View source for DCL-2007-526, 2006-2007 Annual Report for Storm Water Discharges Associated with Industrial Activities, Diablo Canyon Power Plant (Dcpp), Facility Wdid No. 340I018248

{{Adams
| number = ML071840189
| issue date = 06/21/2007
| title = 2006-2007 Annual Report for Storm Water Discharges Associated with Industrial Activities, Diablo Canyon Power Plant (Dcpp), Facility Wdid No. 340I018248
| author name = Becker J
| author affiliation = Pacific Gas &amp; Electric Co
| addressee name = 
| addressee affiliation = NRC/NRR, State of CA, Regional Water Quality Control Bd
| docket = 05000275, 05000323
| license number = 
| contact person = 
| case reference number = 340I018248, DCL-2007-526
| document type = Annual Operating Report, Environmental Monitoring Report, Letter type:DCL
| page count = 84
}}

=Text=
{{#Wiki_filter:Pacific Gas and ElectricCompany' Diablo Canyon Power Plant P 0. Box 56 Avila Beach, CA 93424 PG&E Letter DCL-2007-526 Certified/Return Receipt
                                                                #7007-0220-0004-6735-9783 June 21, 2007 California Regional Water Quality Control Board Central Coast Region 895 Aerovista, Suite #101 San Luis Obispo, CA 93401-7906 Attn: Storm Water Division 2006-2007 Annual Report for Storm Water Discharges Associated with Industrial Activities, Diablo Canyon Power Plant (DCPP), Facility WDID No. 3401018248 Enclosed is the DCPP Annual Report for Storm Water Discharges Associated with Industrial Activities for the Reporting Period July 1, 2006 through June 30, 2007.
The report has been completed in accordance with DCPP's commitment to implement provisions of the State General Industrial Storm Water Permit (General Permit) as outlined in PG&E letter DCL-2006-556 dated November 09, 2006 to the Regional Water Quality Control Board Central Coast Region.
If you have any questions or concerns regarding the enclosed report, please contact Trevor Rebel of my staff at (805) 545-3607.
Sincerely, J~ames R. cker Vice President- Diablo Canyon Operationsand Station Director Enclosure 2007526/tdr/kmo J---75

PG&E Letter DCL-2007-526 CCRWQCB Storm Water Division June 21, 2007 Page 2 cc: w/enclosure:   Resident Inspector, Terry Jackson U.S. Nuclear Regulatory Commission Diablo Canyon Power Plant 104/5 Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Dr., Suite 400 Arlington, TX 76011-4005 Director, Division of Reactor Projects U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Dr., Suite 400 Arlington, TX 76011-4005 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555-0001 cc: w/o enclosure: Peter von Langen Environmental Scientist CCRWQCB 895 Aerovista, #101 San Luis Obispo, CA 93401-7906 California Department of Fish and Game 20 Lower Ragsdale, Suite 100 Monterey, California 93490

State of California STATE WATER RESOURCES CONTROL BOARD 2006-2007 ANNUAL REPORT FOR STORM WATER DISCHARGES ASSOCIATED WITH INDUSTRIAL ACTIVITIES Reporting Period July 1, 2006 through June 30, 2007 An annual report is required to be submitted to your local Regional Water Quality Control Board (Regional Board) by July 1 of each year. This document must be certified and signed, under penalty of perjury, by the appropriate official of your company. Many of the Annual Report questions require an explanation. Please provide explanations on a separate sheet as an attachment. Retain a copy of the completed Annual Report for your records.
Please circle or highlight any information contained in Items A, B, and C below that is new or revised so we can update our records. Please remember that a Notice of Termination and new Notice of Intent are required whenever a facility operation is relocated or changes ownership.
If you have any questions, please contact your Regional Board Industrial Storm Water Permit Contact.
The names, telephone numbers and e-mail addresses of the Regional Board contacts, as well as the Regional Board office addresses can be found at http://www.waterboards.ca.gov/stormwtr/contact.html.
To find your Regional Board information, match the first digit of your WDID number with the corresponding number that appears in parenthesis on the first line of each Regional Board office.
GENERAL INFORMATION:
A. FacilityInformation:                                                 Facility WDID No: 3401018248 Facility Business Name: Diablo Canyon Power Plant (DCPP)            Contact Person: Trevor D. Rebel Physical Address: 9 Miles North West of Avila Beach                 e-mail: tdr5(apqe.com City: Avila Beach                                                   State: CA Zip: 93424     Phone: 805.545.3607 Standard Industrial Classification (SIC) Code(s)   4911 B. Facility OperatorInformation:
Operator Name: Pacific Gas and Electric Company                     Contact Person: Trevor D. Rebel Mailing Address: P.O. Box 56                                        e-mail: tdr5(,p~qe.com City: Avila Beach                                                   State: CA Zip: 93424     Phone: 805.545.3607 C. FacilityBilling Information:
Operator Name: Pacific Gas and Electric Company - DCPP              Contact Person: Bryan K. Cunningham Mailing Address: P.O. Box 56                                        e-mail: bkc3cWDae.com City: Avila Beach                                                   State: CA Zip: 93424     Phone: 805.545.4439

2006-2007 ANNUAL REPORT SPECIFIC INFORMA TION MONITORING AND REPORTING PROGRAM D. SAMPLING AND ANALYSIS EXEMPTIONS AND REDUCTIONS
: 1. For the reporting period, was your facility exempt from collecting and analyzing samples from two storm events in accordance with sections B.12 or 15 of the General Permit?
E-         YES       Go to Item D.2                                           NO          Go to Section E
: 2. Indicate the reason your facility is exempt from collecting and analyzing samples from two storm events. Attach a copy of the first page of the appropriate certification if you check boxes ii, iii, iv, or v.
: i.      -] Participating in an Approved Group Monitoring Plan                 Group Name:
ii    Submitted No Exposure Certification (NEC)                          Date Submitted:
Re-evaluation Date:       /      /
Does facility continue to satisfy NEC conditions?                  YES                    NO iii. LI    Submitted Sampling Reduction Certification (SRC)                   Date Submitted:                       /
Re-evaluation Date:       /     I Does facility continue to satisfy SRC conditions?           R      YES               -1 NO iv. I   Received Regional Board Certification                              Certification Date:
: v.   []    Received Local Agency Certification                                Certification Date:
: 3. If you checked boxes i or iii above, were you scheduled to sample one storm event during the reporting year?
[I        YES       Go to Section E                                   [I     NO          Go to Section F
: 4. If you checked boxes ii, iv, or v, go to Section F.
E. SAMPLING AND ANALYSIS RESULTS
: 1. How many storm events did you sample? 2              If less than 2, attach explanation (if you checked item D.2.i or iii.
above, only attach explanation ifyou answer "0").
: 2. Did you collect storm water samples from the first storm of the wet season that produced a discharge during scheduled facility operating hours? (Section B.5 of the General Permit)
LI         YES                                                                NO      attach explanation (Please note that if you do not sample the first storm event, you are still required to sample 2 storm events)
: 3. How many storm water discharge locations are at your facility? 18 2006-2007.
ANNUAL REPORT
: 4. For each storm event sampled, did you collect and analyze a sample from each of the facility's' storm water discharge locations?        -    YES, go to Item E.6     Z     NO
: 5. Was sample collection or analysis reduced in accordance with Section B.7.d of the General Permit?                                  n     YESS     FII  NO, attach explanation If "YES", attach documentation supporting your determination that two or more drainage areas are substantially identical.
Date facility's drainage areas were last evaluated 6/2/07
: 6. Were all samples collected during the first hour of discharge?            LI     YES           NO, attach explanation
: 7. Was all storm water sampling preceded by three (3) working days without a storm water discharge?                             [j     YES           NO, attach explanation
: 8. Were there any discharges of storm water that had been temporarily stored or contained? (such as from a pond)                           YES      [    NO,gotoltemE.10
: 9. Did you collect and analyze samples of temporarily stored or contained storm water discharges from two storm events?
(or one storm event if you checked item D.2.i or iii. above)              Z      YES      0    NO, attach explanation
: 10. Section B.5. of the General Permit requires you to analyze storm water samples for pH, Total Suspended Solids (TSS), Specific Conductance (SC), Total Organic Carbon (TOC) or Oil and Grease (O&G), other pollutants likely to be present in storm water discharges in significant quantities, and analytical parameters listed in Table D of the General Permit.
: a. Does Table D contain any additional parameters related to your facility's SIC code(s)?                              l\     YES      [:]   NO, Goto Item E.11
: b. Did you analyze all storm water samples for the applicable parameters listed in Table D?                             0      YES       li NO
: c. If you did not analyze all storm water samples for the applicable Table D parameters, check one of the following reasons:
In prior sampling years, the parameter(s) have not been detected in significant quantities from two consecutive sampling events. Attach explanation The parameter(s) is not likely to be present in storm water discharges and authorized non-storm water discharges in significant quantities based upon the facility operator's evaluation. Attach explanation Other. Attach explanation
: 11. For each storm event sampled, attach a copy of the laboratory analytical reports and report the sampling and analysis results using Form 1 or its equivalent. The following must be provided for each sample collected:
0    Date and time of sample collection
* Testing results S    Name and title of sampler                                         "      Test methods used S    Parameters tested
* Test detection limits S    Name of analytical testing laboratory
* Date of testing 0    Discharge location identification
* Copies of the laboratory analytical results 2006-2007 ANNUAL REPORT F. QUARTERLY VISUAL OBSERVATIONS
: 1. Authorized Non-Storm Water Discharges Section B.3.b of the General Permit requires quarterly visual observations of all authorized non-storm water discharges and their sources.
: a. Do authorized non-storm water discharges occur at your facility?
v*      YES                                NO     GotoltemF.2
: b. Indicate whether you visually observed all authorized non-storm water discharges and their sources during the quarters when they were discharged. Attach an explanation for any "NO" answers. Indicate "N/A" for quarters without any authorized non-storm water discharges.
July-September       [-] YES         NO    [: N/A           October-December     E   YES   []   NO    []  N/A January-March        12 YES     L] NO       -]N/A           April-June           EYES      OI NO      LI  N/A
: c. Use Form 2 to report quarterly visual observations of authorized non-storm water discharges or provide the following information:
: i. name of each authorized non-storm water discharge ii. date and time of observation iii. source and location of each authorized non-storm water discharge iv. characteristics of the discharge at its source and impacted drainage area/discharge location
: v. name, title, and signature of observer vi. any new or revised BMPs necessary to reduce or prevent pollutants in authorized non-storm water discharges. Provide new or revised BMP implementation date.
: 2. Unauthorized Non-Storm Water Discharges Section B.3.a of the General Permit requires quarterly visual observations of all drainage areas to detect the presence of unauthorized non-storm water discharges and their sources.
: a. Indicate whether you visually observed all drainage areas to detect the presence of unauthorized non- storm water discharges and their sources. Attach an explanation for any "NO" answers.
July-September       E] YES     "    NO                     October-December     [n YES     -- NO January-March        [u YES     E] NO                       April-June           EYES      [L NO
: b. Based upon the quarterly visual observations, were any unauthorized non-storm water discharges detected?
            ,s]    YES                         f-     NO     Go to Item F.2.d
: c. Have each of the unauthorized non-storm water discharges been eliminated or permitted?
YES                         LI     NO    Attach explanation
: d. Use Form 3 to report quarterly unauthorized non-storm water discharge visual observations or provide the following information:
: i. name of each unauthorized non-storm water discharge ii. date and time of observation iii. source and location of each unauthorized non-storm water discharge iv. characteristics of the discharge at its source and impacted drainage area/discharge location
: v. name, title, and signature of observer vi. any corrective actions necessary to eliminate the source of each unauthorized non-storm water discharge and to clean impacted drainage areas. Provide date unauthorized non-storm water discharge(s) was eliminated or scheduled to be eliminated.
2006-2007 ANNUAL REPORT G. MONTHLY WET SEASON VISUAL OBSERVATIONS Section B.4.a of the General Permit requires you to conduct monthly visual observations of storm water discharges at all storm water discharge locations during the wet season. These observations shall occur during the first hour of discharge or, in the case of temporarily stored or contained storm water, at the time of discharge.
: 1. Indicate below whether monthly visual observations of storm water discharges occurred at all discharge locations.
Attach an explanation for any "NO" answers. Include in this explanation whether any eligible storm events occurred during scheduled facility operating hours that did not result in a storm water discharge, and provide the date, time, name and title of the person who observed that there was no storm water discharge.
YES               NO                                             YES               NO 1:                                                              0 October                                                          February D
I-I                                                                               E]
November D
March D
December                                                         April D
January                                                          May                   D
: 2. Report monthly wet season visual observations using Form 4 or provide the following information:
: a. date, time, and location of observation
: b. name and title of observer C. characteristics of the discharge (i.e., odor, color, etc.) and source of any pollutants observed
: d. any new or revised BMPs necessary to reduce or prevent pollutants in storm water discharges.
Provide new or revised BMP implementation date.
ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION (ACSCE)
H. ACSCE CHECKLIST Section A.9 of the General Permit requires the facility operator to conduct one ACSCE in each reporting period (July 1-June 30). Evaluations must be conducted within 8-16 months of each other. The SWPPP and monitoring program shall be revised and implemented, as necessary, within 90 days of the evaluation. The checklist below includes the minimum steps necessary to complete a ACSCE. Indicate whether you have performed each step below. Attach an explanation for any "NO" answers.
: 1. Have you inspected all potential pollutant sources and industrial activities areas?                YES        M    NO The following areas should be inspected:
* areas where spills and leaks have occurred
* buildin g repair, remodeling, and construction during the last year                                            0    materik Il storage areas
* outdoor wash and rinse areas                                    0    vehicle /equipment storage areas
* process/manufacturing areas                                     9    truck p.arking and access areas
* loading, unloading, and transfer areas                          0    rooftop equipment areas
* waste storage/disposal areas
* vehicle fueling/maintenance areas
         "    dust/particulate generating areas
* non-st( rm water discharge generating areas
* erosion areas
: 2. Have you reviewed your SWPPP to assure that its BMPs address existing potential pollutant sources and industrial activities areas?                                       YES        Zl NO 3.. Have you inspected the entire facility to verify that the SWPPP's site map is up-to-date? The following site map items should be verified:                                    YES        [    NO
         "    facility boundaries                                     " storm water collection and conveyance system
         "    outline of all storm water drainage areas
* structural control measures such as catch basins, berms,
* areas impacted by run-on                                    containment areas, oil/water separators, etc.
* storm water discharges locations 2006-2007 ANNUAL REPORT
: 4. Have you reviewed all General Permit compliance records generated since the last annual evaluation?                                                          E    YES          F] NO The following records should be reviewed:
        "    quarterly authorized non-storm water
* quarterly unauthorized non-storm water discharge discharge visual observations                                     visual observations
* monthly storm water discharge visual
* Sampling and Analysis records observation
* preventative maintenance inspection and
* records of spills/leaks and associated                            maintenance records clean-up/response activities
: 5. Have you reviewed the major elements of the SWPPP to assure compliance with the General Permit?                                                        0    YES          El, NO The following SWPPP items should be reviewed:
0    pollution prevention team
* assessment of potential pollutant sources 0    list of significant materials                                "     identification and description of the BMPs to be 0    description of potential pollutant sources                         implemented for each potential pollutant source
: 6. Have you reviewed your SWPPP to assure that a) the BMPs are adequate in reducing or preventing pollutants in storm water discharges and authorized non-storm water discharges, and b) the BMPs are being implemented?                         0    YES          []  NO The following BMP categories should be reviewed:
0    good housekeeping practices                                        preventative maintenance 0    spill response                                                     material handling and storage practices 0    employee training                                                 waste handling/storage 0    erosion control                                                    structural BMPs 0    quality assurance
: 7. Has all material handling equipment and equipment needed to implement the SWPPP been inspected?                                                        M    YES          FI- NO
: 1. ACSCE EVALUATION REPORT The facility operator is required to provide an evaluation report that includes:
0    identification of personnel performing the evaluation
* schedule for implementing SWPPP revisions 0    the date(s) of the evaluation                                     "     any incidents of non-compliance and the 0    necessary SWPPP revisions                                               corrective actions taken Use Form 5 to report the results of your evaluation or develop an equivalent form.
J. ACSCE CERTIFICATION The facility operator is required to certify compliance with the Industrial Activities Storm Water General Permit. To certify compliance, both the SWPPP and Monitoring Program must be up to date and be fully implemented.
Based upon your ACSCE, do you certify compliance with the Industrial Activities Storm Water General Permit?                                                          [n YES            F   NO If you answered "NO" attach an explanation to the ACSCE Evaluation Report why you are not in compliance with the Industrial Activities Storm Water General Permit.
2006-2007 ANNUAL REPORT ATTACHMENT 

==SUMMARY==

Answer the questions below to help you determine what should be attached to this annual report. Answer NA (Not Applicable) to questions 2-4 if you are not required to provide those attachments.
: 1. Have you attached Forms 1,2,3,4, and 5 or their equivalent?              [* YES (Mandatory)
: 2. If you conducted sampling and analysis, have you attached the laboratoryanalytical reports?                                                 YES        ]NO           -   NA
: 3. If you checked box II, Ill, IV, or V in item D.2 of this Annual Report, have you attached the first page of the appropriate certifications?                                              L'- YES       -   NO          ZNA
: 4. Have you attached an explanation for each "NO" answer in items E.1, E.2, E.5-E.7, E.9, E.10.c, F.1.b, F.2.a, F.2.c, G.1, H.1-H.7, or J?                                                           YES      DNO             -NA ANNUAL REPORT CERTIFICATION I am duly authorized to sign reports required by the INDUSTRIAL ACTIVITIES STORM WATER GENERAL PERMIT (see Standard Provision C.9) and I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to ensure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those person directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations.
Printed Name:       James R. Becker Signat&u&#xfd;e...
Date:   G

==Title:==
Vice President - Diablo Canyon Operations and Station Director 2006-2007 ANNUAL REPORT DESCRIPTION OF BASIC ANZALYTICAL                                    PARAMETERS The Industrial Activities Storm Water General Permit (General Permit) requires you to analyze storm water samples for at least four parameters. These are pH, Total Suspended Solids (TSS), Specific Conductance (SC),and Total Organic Carbon (TOC). Oil and Grease (O&G) may be substituted for TOC. In addition, you must monitor for any other pollutants whichyou believe to be present in your storm water discharge as a result of industrial activity and analytical parameters listed in Table D of the General Permit. There are no numeric limitations for the parameters you test for.
The four parameters which the General Permit requires to be tested are considered indicatorparameters. In other words, regardless of what type of facility you operate, these parameters are nonspecific and general enough to usually provide some indication whether pollutants are present in your storm water discharge. The following briefly explains what each of these parameters mean:
pH is a numeric measure of the hydrogen-ion concentration. The neutral, or acceptable, range is within 6.5 to 8.5. At values less than 6.5, the water is considered acidic; above 8.5 it is considered alkaline or basic. An example of an acidic substance is vinegar, and a alkaline or basic substance is liquid antacid. Pure rainfall tends to have a pH of a little less than 7. There may be sources of materials or industrial activities which could increase or decrease the pH of your storm water discharge. If the pH levels of your storm water discharge are high or low, you should conduct a thorough evaluation of all potential pollutant sources at your site.
Total Suspended Solids (TSS) is a measure of the undissolved solids that are present in your storm water discharge.
Sources of TSS include sediment from, erosion of exposed land, and dirt from impervious (i.e. paved) areas. Sediment by itself can be very toxic to aquatic life because it covers feeding and breeding grounds, and can smother organisms living on the bottom of a water body. Toxic chemicals and other pollutants also adhere to sediment particles. This provides a medium by which toxic or other pollutants end up in our water ways and ultimately in human and aquatic life. TSS levels vary in runoff from undisturbed land. It has been shown that TSS levels increase significantly due to land development.
Specific Conductance (SC) is a numerical expression of the ability of the water to carry an electric current. SC can be used to assess the degree of mineralization, salinity, or estimate the total dissolved solids concentration of a water sample.
Because of air pollution, most rain water has a SC a little above zero. A high SC could affect the usability of waters for drinking, irrigation, and other commercial or industrial use.
Total Organic Carbon (TOC) is a measure of the total organic matter present in water. (All organic matter contains carbon)
This test is sensitive and able to detect small concentrations of organic matter. Organic matter is naturally occurring in animals, plants, and man. Organic matter may also be man made (so called synthetic organics). Synthetic organics include pesticides, fuels, solvents, and paints. Natural organic matter utilizes the oxygen in a receiving water to biodegrade. Too much organic matter could place a significant oxygen demand on the water, and possibly impact its quality. Synthetic organics either do not biodegrade or biodegrade very slowly. Synthetic organics are a source of toxic chemicals that can have adverse affects at very low concentrations. Some of these chemicals bioaccumulate in aquatic life. If your levels of TOC are high, you should evaluate all sources of natural or synthetic organics you may use at your site.
Oil and Grease (O&G) is a measure of the amount of oil and grease present in your storm water discharge. At very low concentrations, O&G can cause a sheen (that floating "rainbow") on the surface of water (1 qt. of oil can pollute 250,000 gallons of water). O&G can adversely affect aquatic life and create unsightly floating material and film on water, thus making it undrinkable. Sources of O&G include maintenance shops, vehicles, machines and roadways.
If you have any questions regarding whether or not your constituent concentrations are too high, please contact your local Regional Board office. The United States Environmental Protection Agency (USEPA) has published stormwater discharge benchmarks for a number of parameters. These benchmarks may be helpful when evaluating whether additional BMPs are appropriate. These benchmarks can be accessed at our website at http://www.waterboards.ca.gov. It is contained in the Sampling and Analysis Reduction Certification.
See Storm Water Contacts at http://www.waterboards.ca.gov/stormwtr/contact.html SIDE A FORM 1-SAMPLING & ANALYSIS RESULTS FIRST STORM EVENT
"    Ifanalytical results are less than the detection limit (or non detectable), show the value as less than              0    When analysis is done using portable analysis (such as portable pH meters, SC the numerical value of the detection limit (example: <.05)                                                                meters, etc.), indicate PA" in the appropriate test method used box.
"    Ifyou did not analyze for a required parameter, do not report "0". Instead, leave the appropriate box blank          =    Make additional copies of this form as necessary.
NAME OF PERSON COLLECTING SAMPLE(S):                     Trevor Rebel                          TITLE:   Environmental Specialist                      SIGNATURE:            C  . _/(,iL-ANALYTICAL RESULTS DESCRIBE                                                                                                                   For First Storm Event DISCHARGE                  DATE/TIME                 TIME LOCATION                 OF SAMPLE             DISCHARGE Example: NW Out Fall           COLLECTION              STARTED                                 BASIC PARAMETERS                                                         OTHER PARAMETERS PH          TSS           SC              O&G                           Fe Marine Refuel                    11-26-06 Facility Runoff                    20:30                 20:20                7.6         390           480              ND                           17 003                              11-26-06 Yard Storm Drain                   20:22                 20:20                6.9         580          3400              8.0                          23 004                              11-26-06 Yard Storm Drain                   20:43               21:15 (1)            -7.3          250          1000              ND                           11 to Retention Basin 005                              11-26-06 Yard Storm Drain                   21:00                 20:45                9.1         660          2100              10                           14 TEST REPORTING UNITS:                                                      pH Units       mgIl       umho/cm            mgIl                        mgI         _
0.1           5             1               5                          0.1 TEST METHOD DETECTION LIMIT:
EPA          EPA           SM              EPA                         EPA TEST METHOD USED:                                                           150.1        160.2         2510             1664                       200.7 ANALYZED BY (SELF/LAB):----------                                            LAB          LAB           LAB             LAB                          LAB ITS - I otal Suspended Solos                                SC - Specitic Conductance                    (O&{3 - (Oil & Grease                        I UU - T otal Organic C~arbon (1) Point sampled pre-released as explained in comments under Section E, Number 2.

SIDE A FORM 1-SAMPLING & ANALYSIS RESULTS FIRST STORM EVENT
"     Ifanalytical results are less than the detection limit (or non detectable), show the value as less than
* When analysis is done using portable analysis (such as portable pH meters, SC the numerical value of the detection limit (example: <.05)                                                            meters, etc.), indicate "PA" in the appropriate test method used box.
* If you did not analyze for a required parameter, do not report "0V. Instead, leave the appropriate box blank
* Make additional copies of this form as necessary.
NAME OF PERSON COLLECTING SAMPLE(S):                      Trevor Rebel                          TITLE:   Environmental Specialist                  SIGNATURE:      _
ANALYTICAL RESULTS DESCRIBE                                                                                                              For First Storm Event DISCHARGE                  DATE/TIME                 TIME LOCATION                OF SAMPLE             DISCHARGE Example: NW Out Fall           COLLECTION               STARTED                                 BASIC PARAMETERS                                                     OTHER PARAMETERS PH          TSS           SC          O&G                           Fe            Pb 006                               11-26-06 Yard Storm Drain                    21:10                 20:30               9.3           57           170          ND                          2.1            n/a (At Discharge) 006                               11-26-06 Range Immediate                     21:56                 21:00               8.4          100           150          ND                          2.7            .14 Outlet 008                               11-26-06 Yard Storm Drain                    21:39                 20:45               6.8           18           940          ND                          1.2            n/a 009                               11-26-06 Yard Storm Drain                    22:30              20:30 (1)               7.0          11           450          ND                          0.8            n/a TEST REPORTING UNITS:                                                       pH Units       mg/I       umho/cm        mg/I                        mg/I          mg/I 0.1           5              1           5                          0.1           .001 TEST METHOD DETECTION LIMIT:
EPA          EPA           SM          EPA                         EPA            EPA TEST METHOD USED:                                                            150.1        160.2         2510         1664                       200.7          200.8 ANALYZED BY (SELF/LAB):____                                                   LAB          LAB           LAB         LAB                         LAB            LAB I So - I uLIl Suspernudu Suolids                                 - Specific Conductance                  uO& - Oil & Grease                        I  - Total Organic Carbon (1) Sample obtained greater than 1 hour after discharge started as explained in comments under Section E, Number 6.

SIDE A FORM 1-SAMPLING & ANALYSIS RESULTS FIRST STORM EVENT
* If analytical results are less than the detection limit (or non detectable), show the value as less than
* When analysis is done using portable analysis (such as portable pH meters, SC the numerical value of the detection limit (example: <.05)                                                             meters, etc.), indicate "PA" in the appropriate test method used box.
"    If you did not analyze for a required parameter, do not report "0". Instead, leave the appropriate box blank       0   Make additional copies of this form as necessary.
NAME OF PERSON COLLECTING SAMPLE(S):                      Trevor Rebel                           TITLE:  Environmental Specialist                  SIGNATURE:            Z:7i     1L..
ANALYTICAL RESULTS DESCRIBE                                                                                                                For First Storm Event DISCHARGE                    DATE/TIME                TIME LOCATION                   OF SAMPLE            DISCHARGE Example: NW Out Fall            COLLECTION              STARTED                                  BASIC PARAMETERS                                                   OTHER PARAMETERS PH          TSS            Sc         O&G                           Fe 011                                11-26-06 Yard Storm Drain                    21:32                 20:45                7.3          38           230           ND                         2.0 013                                11-26-06 Yard Storm Drain                    21:21                 20:45                8.5         760           320           ND                          16 015                                11-26-06 Yard Storm Drain                    21:26                 20:45                8.2         190           180           ND                         8.8 023                                11-26-06 Yard Storm Drain                    20:25                 20:20                6.7         210           940           ND                          10 TEST REPORTING UNITS:                                                       pH Units       mgI1       umho/cm         mgIl                       mgIl 0.1           5             1            5                         0.1 TEST METHOD DETECTION LIMIT:
EPA          EPA            SM          EPA                         EPA TEST METHOD USED:                                                            150.1        160.2         2510          1664                       200.7 LAB          LAB           LAB          LAB                         LAB ANALYZED BY (SELF/LAB):
TSS - Total Susoended Solids
 ...    ......... F .......    ..
SC - Soecific Conductance                   O&G - Oil & Grease                      TOC - Total Organic v      Carbon

SIDE B FORM 1-SAMPLING & ANALYSIS RESULTS SECOND STORM EVENT
"    Ifanalytical results are less than the detection limit (or non detectable), show the value as less than
* When analysis is done using portable analysis (such as portable pH meters, SC the numerical value of the detection limit (example: <.05)                                                              meters, etc.), indicate "PA" in the appropriate test method used box.
"    If you did not analyze for a required parameter, do not report V0".Instead, leave the appropriate box blank
* Make additional copies of this form as necessary.
NAME OF PERSON COLLECTING SAMPLE(S):                     Trevor Rebel                          TITLE: Environmental Specialist                      SIGNATURE:
                                                *  &deg; ANALYTICAL RESULTS DESCRIBE                                                                                                                For Second Storm Event DISCHARGE                  DATE/TIME                TIME LOCATION                OF SAMPLE              DISCHARGE Example: NW Out Fall          COLLECTION               STARTED                                 BASIC PARAMETERS                                                      OTHER PARAMETERS PH          TSS            Sc           O&G                           Fe Marine Refuel                     2-7-07 Facility Runoff                    14:34                 14:25                7.8         230           240            ND                           10 003                               2-7-07 Yard Storm Drain                   14:27                 14:25                7.3         330           610             8                           18 004                               2-7-07 Yard Storm Drain                   14:38               14:40 (1)              7.0          44           480            ND                           1.9 to Retention Basin 005                               2-7-07 Yard Storm Drain                   14:42                 14:30                7.8          86           630            ND                          2.7 TEST REPORTING UNITS:                                                      pH Units       mgIl       umho/cm          mglI                        mgII 0.1            5             1             5                          0.1 TEST METHOD DETECTION LIMIT:
EPA          EPA           SM            EPA                         EPA TEST METHOD USED:                                                           150.1        160.2         2510           1664                       200.7 ANALYZED BY (SELF/LAB):                                                      LAB          LAB           LAB           LAB                          LAB ITS - I otal Suspenaea Solids                                SC - Specitic Conductance                    rO&G - Oil & Grease                       TOC - Total Organic Carbon (1) Point sampled pre-released as explained in comments under Section E, Number 2.

SIDE B FORM 1-SAMPLING & ANALYSIS RESULTS SECOND STORM EVENT
"     Ifanalytical results are less than the detection limit (or non detectable), show the value as less than the numerical value of the detection limit (example: <.05)                                                         =    When analysis is done using portable analysis (such as portable pH meters, SC meters, etc.), indicate "PA" in the appropriate test method used box.
"     If you did not analyze for a required parameter, do not report "0". Instead, leave the appropriate box blank       0  . Make additional copies of this form as necessary.
NAME OF PERSON COLLECTING SAMPLE(S):                     Trevor Rebel                            TITLE:  Environmental Specialist                   SIGNATURE:      _   _     -_______
ANALYTICAL RESULTS DESCRIBE                                                                                                               For Second Storm Event DISCHARGE                  DATE/TIME                 TIME LOCATION                 OF SAMPLE            DISCHARGE Example: NW Out Fall           COLLECTION              STARTED                                   BASIC PARAMETERS                                                     OTHER PARAMETERS PH          TSS          SC           O&G                           Fe            Pb 006                                2-7-07 Yard Storm Drain                   - 14:49                14:25                 8.3           44          120           ND                          2.0           .004 (At Discharge) 006                                2-7-07 Range Immediate                     14:56                14:40                 8.0           40          130           ND                           1.2           .13 Outlet 008                                2-7-07 Yard Storm Drain                     14:30              14:25 (1)               6.7           33         2100           ND                           1.6           n/a 009                                2-7-07 Yard Storm Drain                     14:45              14:25 (1)               6.6           18          130           ND                         0.17            n/a TEST REPORTING UNITS:                                                         pH Units      mg/I       umho/cm        mglI                         mgIl          mgIl 0.1           5            1             5                          0.1           .001 TEST METHOD DETECTION LIMIT:                                                    0115010 EPA          EPA          SM           EPA                         EPA           EPA TEST METHOD USED:                                                              150.1        160.2        2510          1664                       200.7          200.8 LAB          LAB         LAB           LAB                          LAB           LAB ANALYZED BY SELF/LAB:
()- Sample
('i)       a uSapl taken      toried trained C upta byuenby            s T Chemistry                        - SDpecificunder Technician Dean Novotny                the s&G Caonductance                       - Oil & Grease supervision of Trevor Rebel.                                 TOC - Total Organic Carbon

SIDE B FORM 1-SAMPLING & ANALYSIS RESULTS
                                                                                      -SECOND STORM EVENT
"     Ifanalytical results are less than the detection limit (or non detectable), show the value as less than
* When analysis is done using portable analysis (such as portable pH meters, SC the numerical value of the detection limit (example: <.05)                                                               meters, etc.), indicate "PA" in the appropriate test method used box.
"     If you did not analyze for a required parameter, do not report "0". Instead, leave the appropriate box blank
* Make additional copies of this form as necessary.
NAME OF PERSON COLLECTING SAMPLE(S):                      Trevor Rebel                          TITLE:   Environmental Specialist                     SIGNATURE:            (    T       4 ANALYTICAL RESULTS DESCRIBE                                                                                                                For Second Storm Event DISCHARGE                   DATE/TIME               TIME LOCATION                 OF SAMPLE            DISCHARGE Example: NW Out Fall            COLLECTION              STARTED                                BASIC PARAMETERS                                                        OTHER PARAMETERS PH          TSS            SC           O&G                          Fe 011                                2-7-07 Yard Storm Drain                    15:12                 14:40                7.5          30           190            ND                          1.3 013                                2-7-07 Yard Storm Drain                    15:03                 14:40                7.8         200           260            ND                          4.8 015                                2-7-07 Yard Storm Drain                    15:07                 14:40                8.0          86           140            ND                          2.6 7
023                                2-7-07 Yard Storm Drain                    14:30                 14:25                6.9         180           370            ND                          3.1 TEST REPORTING UNITS:                                                       pH  Units      mgIl       umho/cm          mg/I                        mgIl 0.1           5             1             5                          0.1 TEST METHOD DETECTION LIMIT:
EPA          EPA           SM            EPA                         EPA TEST METHOD USED:                                                            150.1        160.2         2510           1664                       200.7 LAB          LAB           LAB           LAB                         LAB ANALYZED BY (SELF/LAB):
I13*3 - ITotal S3uspended SoliIds                             SC - Specific Conductance                    U&(G - Oil & G~rease                       I UC - I otal Organic C~aroon

FORM 2-QUARTERLY VISUAL OBSERVATIONS OF AUTHORIZED NON-STORM WATER DISCHARGES (NSWDs)
* Quarterly dry weather visual observations are required of each authorized NSWD.  "  Authorized NSWDs must meet the conditions provided in Section D (pages 5-6),
"   Observe each authorized NSWD source, impacted drainage area, and                    of the General Permit.
discharge location.                                                              "  Make additional copies of this form as necessary.
QUARTER:
JULY-SEPT.
Observers Name:

==Title:==
D7   YES WERE ANY AUTHORIZED NSWDS                                  If YES, complete DISCHARGED DURING THIS QUARTER?                            reverse side of See Comment F.1.b w7      NO   this form.
Signature:
QUARTER:
Observers Name:     Trevor Rebel OCT.-DEC.                                                                                                                          [*    YES OCT.DEC.YESIf                                                                                              YES, complete

==Title:==
Environmental Specialist                     WERE ANY AUTHORIZED NSWDs                                  reverse side of DATE:                                                                               DISCHARGED DURING THIS QUARTER?                            reethis form.
12/21/06                  Signature: _______________-________NO                                                                             ti    om QUARTER:
Observers Name:     Trevor Rebel JAN.-MARCH                                                                                                                         [*    YES JAN.MARC                                                                                          YESIf YES, complete

==Title:==
Environmental Specialist                     WERE ANY AUTHORIZED NSWDs                                  If      s, om DATE:
03/29/07                                                                         DISCHARGED DURING THIS QUARTER?                            reverhis form.
03/29/07                  Signature: ____________________L                                                                           NO     ti    om QUARTER:
Observers Name:     Trevor Rebel APRIL-JUNE                                                                                                                              YES

==Title:==
Environmental Specialist                     WERE ANY AUTHORIZED NSWDs                                EIf YES, complete DATE:                                                                               DISCHARGED DURING THIS QUARTER?                                 form.
reNOrthis NO     this form
  *06/04/07                  Signature:

SIDE B FORM 2-QUARTERLY VISUAL OBSERVATIONS OF AUTHORIZED NON-STORM WATER DISCHARGES (NSWDs)
DATE /TIME OF    SOURCE AND               NAME OF                 DESCRIBE AUTHORIZED NSWD                        DESCRIBE ANY REVISED OR NEW OBSERVATION      LOCATION OF           AUTHORIZED                         CHARACTERISTICS                           BMPs AND PROVIDE THEIR AUTHORIZED                NSWD          Indicate whether authorized NSWD is clear, cloudy, or       IMPLEMENTATION DATE NSWD                                discolored, causing staining, contains floating objects or an oil sheen, has odors, etc.
EXAMPLE:              EXAMPLE:                 At the NSWD              At the NSWD Drainage Air conditioner Units Air conditioner              Source                 Area and Discharge on Building C         condensate                                                Location Admin Building        Landscape water        Clean and Clear                Clean and Clear                     None 12/21/06   Landscape water to 004 07:30 Training Building     Landscape water         Clean and clear               Clean and Clear                     None 12/21/06   Landscape water to 004 07:30 Air Compressor.       Air Compressor          Clean and clear               Clean and Clear                     None 12/21/06   Condensates           Condensates To 004 10:00 SWRO facility pump    Saltwater pump          Clean and clear               Clean and Clear                     None 12/21/06   leak off drains to    leak off 005 10:30 Potable water         Fresh water            Clean and Clear                Clean and Clear                     None 12/21/06   system to 006 at approximately lgpm 13:00

SIDE B FORM 2-QUARTERLY VISUAL OBSERVATIONS OF AUTHORIZED NON-STORM WATER DISCHARGES (NSWDs)
DATE /TIME OF    SOURCE AND               NAME OF                 DESCRIBE AUTHORIZED NSWD                     DESCRIBE ANY REVISED OR NEW OBSERVATION      LOCATION OF           AUTHORIZED                        CHARACTERISTICS                          BMPs AND PROVIDE THEIR AUTHORIZED                NSWD           Indicate whether authorized NSWD is clear, cloudy,       IMPLEMENTATION DATE NSWD                                  or discolored, causing staining, contains floating objects or an oil sheen, has odors, etc.
EXAMPLE:              EXAMPLE:                 At the NSWD              At the NSWD Drainage Air conditioner Units Air conditioner               Source               Area and Discharge on Building C         condensate                                                Location Admin Building        Landscape water         Clean and clear               Clean and Clear                  None 03/29/07   Landscape water to 004 07:30 Training Building     Landscape water         Clean and clear               Clean and Clear                  None 03/29/07   Landscape water to 004 07:35 Air Compressor        Air Compressor          Clean and clear               Clean and Clear                  None 03/29/07   Condensates           Condensates To 004 10:00 SWRO facility pump    Saltwater pump          Clean and clear               Clean and Clear                  None 03/29/07   leak off drains to    leak off 005 07:25 Potable water         Potable                 Clean and Clear               Clean and Clear                  None 03/29/07   system to 006 at      water/natural spring approximately 1gpm 11:00

SIDE B FORM 2-QUARTERLY VISUAL OBSERVATIONS OF AUTHORIZED NON-STORM WATER DISCHARGES (NSWDs)
DATE /TIME OF    SOURCE AND               NAME OF                  DESCRIBE AUTHORIZED NSWD                          DESCRIBE ANY REVISED OR NEW OBSERVATION      LOCATION OF           AUTHORIZED                        CHARACTERISTICS                                 BMPs AND PROVIDE THEIR AUTHORIZED                NSWD           Indicate whether authorized NSWD is clear, cloudy, or           IMPLEMENTATION DATE NSWD                               discolored, causing staining, contains floating objects or an oil sheen, has odors, etc.
EXAMPLE:              EXAMPLE:                  At the NSWD              At the NSWD Drainage Air conditioner Units Air conditioner               Source                Area and Discharge on Building C         condensate                                                 Location Admin Building        Landscape water      Clean and clear             Clean and Clear                None 06/04/07   Landscape water to 004 07:00 Training Building     Landscape water      Clean and clear             Clean and Clear                None 06/04/07   Landscape water to 004 07:05 Air Compressor        Air Compressor       Clean and clear             Clean and Clear                None 06/04/07   Condensates           Condensates To 004 11:00 SWRO facility pump    Saltwater pump       Clean and clear             Clean and Clear                None 06/04/07   leak off drains to    leak off 005 06:45 Potable water         Potable              Clean and Clear             Clean and Clear                None 06/04/07   system to 006 at      water/naturarspring approximately lgpm 14:00

SIDE A FORM 3-QUARTERLY VISUAL OBSERVATIONS OF UNAUTHORIZED NON-STORM WATER DISCHARGES (NSWDs)
"    Unauthorized NSWDs are discharges (such as wash or rinse waters) that do not meet the conditions provided in Section D (pages 5-6) of the General Permit.
* Quarterly visual observations are required to observe current and detect prior unauthorized NSWDs.
* Quarterly visual observations are required during dry weather and at all facility drainage areas.
* Each unauthorized NSWD source, impacted drainage area, and discharge location must be identified and observed.
* Unauthorized NSWDs that can not be eliminated within 90 days of observation must be reported to the Regional Board in accordance with Section A.10.e of the General Permit.
"    Make additional copies of this form as necessary.
QUARTER: JULY-SEPT.                                                                                                                          If YES to Observers Name:                                            WERE UNAUTHORIZED                               either Not Appicable                                                                                 NSWDs OBSERVED?                DYES EINO       question,

==Title:==
complete See comment F.2.a                                                                            WERE THERE INDICATIONS OF                       reverse PRIOR UNAUTHORIZED NSWDs?      ElYES E]NO      side.
Signature:
QUARTER: OCT.-DEC.                                                                                                                           If YES to Observers Name:     Trevor Rebel                           WERE UNAUTHORIZED                               either DATE/TIME OF                                                                                  NSWDs OBSERVED?                      YES   NO  question, OBSERVATIONS

==Title:==
Environmental Specialist                                                                       complete WERE THERE INDICATIONS OF                       reverse 12/21/06   16:00                Signature:   __         _        _   _        _             PRIOR UNAUTHORIZED NSWDs?        Z   YES   NO  side.
QUARTER: JAN.-MARCH                                                                                                                          If YES to Observers Name:     Trevor Rebel                           WERE UNAUTHORIZED                               either DATE/TIME OF                                                                                  NSWDs OBSERVED?                ElYES Z      NO question, OBSERVATIONS

==Title:==
Environmental Specialist                                                                       complete WERE THERE INDICATIONS OF                       reverse 03/29/07    17:00                                                                            PRIOR UNAUTHORIZED NSWDs?      ElYES     Z  NO side.
QUARTER: APRIL-JUNE                                                                                                                          If YES to Observers Name:     Trevor Rebel                           WERE UNAUTHORIZED                               either DATE/TIME OF                                                                                  NSWDs OBSERVED?                EYES      Z  NO question, OBSERVATIONS

==Title:==
Environmental Specialist                                                                       complete WERE THERE INDICATIONS OF                       reverse 06i/04/07    16:00                  gnature:                                                 PRIOR UNAUTHORIZED NSWDs?      E YES     Z  NO side.

SIDE B FORM 3 QUARTERLY VISUAL OBSERVATIONS OF UNAUTHORIZED NON-STORM WATER DISCHARGES (NSWDs)
OBSERVATION           NAME OF            SOURCE AND       DESCRIBE UNAUTHORIZED NSWD CHARACTERISTICS                         DESCRIBE CORRECTIVE DATE         UNAUTHORIZED             LOCATION          Indicate whether unauthorized NSWD is clear, cloudy,            ACTIONS TO ELIMINATE (FROM                NSWD                   OF         discolored, causing stains; contains floating objects or an oil  UNAUTHORIZED NSWD AND REVERSE SIDE)                           UNAUTHORIZED                         sheen, has odors, etc.                            TO CLEAN IMPACTED NSWD                                                                                DRAINAGE AREAS.
PROVIDE UNAUTHORIZED EXAMPLE:             EXAMPLE:                                              AT THE UNAUTHORIZED            NSWD ELIMINATION DATE.
Vehicle Wash         NW Corner of          AT THE UNAUTHORIZED                 NSWD AREA AND Water                Parking Lot                NSWD SOURCE                 DISCHARGE LOCATION Rinsing vehicles for West of Warehouse   Clean and Clear. No sheen,      Clean and Clear. No sheen,      Hoses removed.
12/21/06      the removal of salt. B in discharge path no odor.                        no odor.                        Area was, and remains clean.
006.                                                                                No residue or evidence of 13:00                                                                                                                contamination.
No rinsing signage posted.
Fully eliminated as of 2-28-07
   /    /
: AM
[-PM I    I
            -AM
             -PM
   /    !
:     IAM 1-1PM

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                     SIDE A STORM WATER DISCHARGES
* Storm water discharge visual observations are required for at least one storm          S     Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                          S     Make additional copies of this form as necessary.
     "    Visual observations must be conducted during the first hour of discharge                     Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                  water discharge and note the date, time, name, and title of who observed there was no storm water
* Discharges of temporarily stored or contained storm water must be observed                   discharge.
at the time of discharge.
                                                                                           #1 Boat                      #2 003                            #3 004                         #4 005 Observation Date: October        _    2006                                               Marine Refuel Station        Yard Storm Drain                  Yard Storm Drain to           Yard Storm Drain Drainage Location Description                                                                  Retention Basin Observers Name:                                                                                  NONE                             NONE                            NONE                         NONE Observation Time

==Title:==
Time Discharge Began Signature:                                               Were Pollutants Observed (Ifyes, complete reverse side)
                                                                                           #1 Boat                       #2 003                           #3 004                         #4 005 Drainage Location Description   Marine Refuel Station         Yard Storm Drain                 Yard Storm Drain to            Yard Storm Drain DranagLoatonesciptonRetention Basin Observers Name_                                                                                  NONE                             NONE                            NONE                         NONE Observation Time

==Title:==
Time Discharge Began Signature:                                               Were Pollutants Observed (If yes, complete reverse side)
                                                                                           #1 Boat                      #2 003                            #3 004                         #-4 005
                                                                                           #   ot#                              0                           304#                               0 Observation Date: December           8 2006 Drainage Location Description   Marine Refuel Station         Yard Storm Drain                 Yard Storm Drain to            Yard Storm Drain DranagLoatonesciptonRetention                   Basin Observers     Name: Trevor Rebel                                                                  115:18                           15:10                           15:20                        15:25 Observation Time

==Title:==
Environmental Specialist                                                                  15:10                           15:10                       Pre Release                      15:20
                                 --A2t   /     _           Time Discharge Began Signature:              (,'V-X/          -               Were Pollutants Observed                                                                                 No No___
(Ifyes, complete reverse side)              No_ _     _No                     No                             oM_
                                                                                           #1 Boat                       #2 003                           #3 004                        .#4 005 DrainageoLocationnDescription7Marine    Refuel Station        Yard Storm Drain                 Yard Storm Drain to            Yard Storm Drain Drainage Location DescriptionBasin Observers Name: Trevor Rebel                                                                       11:30                           11:20                         12:15 (1)                       12:30 Observation Time

==Title:==
Environmental Specialist                                                                  11:20                            11:20                       Pre Release                     11:40 Time Discharge Began Signature:           ,-? VL                           Were Pollutants Observed                No                                No                             Yes                           No (If yes, complete reverse side)                   --------
(1) Jim Kelly, Senior Biologist, performed 004 visual inspection in January.

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                      SIDE A S TORM WATER DISCHARGES
* Storm water discharge visual observations are required for at least one storm                   Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                              0    Make additional copies of this form as necessary.
* Visual observations must be conducted during the first hour of discharge                        Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                     water discharge and note the date, time, name, and title of who observed there was no storm water
* Discharges of temporarily stored or contained storm water must be observed                      discharge.
at the time of discharge.
                                                                                           #5 006                         #6 Range                         #7 007                        #8 008 Observation Date: October            2006                                                 Yard Storm Drain               Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description      (At Discharge)
Observers Name:                                                                                     NONE                             NONE                           NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                              Were Pollutants Observed (Ifyes, complete reverse side)
                                                                                           #5 006                         #6 Range                         #7 007                        #8 008 Observation Date: November              2006                                              Yard Storm Drain               Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description      (At Discharge)
Observers Name:                                                                                     NONE                             NONE                           NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                              Were Pollutants Observed (Ifyes, complete reverse side)
                                                                                           #5 006                         #6 Range                         #7 007                        #8 008 Observation Date: December         8   2006                                               Yard Storm Drain               Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description      (At Discharge)
Observers Name: Trevor Rebel                                                                         15:30                     No Discharge                     No Discharge                       15:56 Observation Time

==Title:==
Environmental Specialist                                                                     15:20                     No Discharge                     No Discharge                       15:30 Time Discharge Began Signature:              _                               Were Pollutants Observed                    No                               N/A                              N/A                            No ZS]
(Ifyes, complete reverse side)
                                                                                            #5 006                        #6 Range                         #7 007                        #8 008 Observation Date: January        4   2007                                                  Yard Storm Drain              Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description      (At Discharge)
Observers Name: Trevor Rebel                                                                         11:58                           12:00                      No Discharge                     12:20 (1)
Observation Time

==Title:==
Environmental Specialist                                                                     11:30                            11:45                     No Discharge                       11:30 Time Discharge Began Signature:                                              Were Pollutants Observed                    No                               No                               N/A                           No S(If yes, complete reverse     tide)
(1) Dean Novotny, Chemistry Technician, performed 008 visual inspection in January

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                  SIDE A STORM WATER DISCHARGES
      . Storm water discharge visual observations are required for at least one storm               Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                               Make additional copies of this form as necessary.
     "   Visual observations must be conducted during the first hour of discharge                    Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                 water discharge and note the date, time, name, and title of who observed there was no storm water
* Discharges of temporarily stored or contained storm water must be observed                  discharge.
at the time of discharge.
                                                                                          #9 009                       #10 010                          #11 011                        #12 012 Observation Date: October             2006                                  Description Yard Storm Drain             Yard Storm Drain                 Yard Storm Drain               Yard Storm Drain Observers Name:.                                                                                NONE                             NONE                           NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                             Were Pollutants Observed (If yes, complete reverse side)
                                                                                          #9 009                       #10 010                          #11 011                        #12 012 Observation Date: November              2006                                            Yard Storm Drain             Yard Storm Drain                 Yard Storm Drain               Yard Storm Drain Drainage Location Description Observers Name:                                                                                 NONE                             NONE                           NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                             Were Pollutants Observed (Ifyes, complete reverse side)
                                                                                          #9 009                       #10 010                          #11 011                        #12 012 Observation Date: December         8   2006                                 Description Yard Storm Drain             Yard Storm Drain                 Yard Storm Drain               Yard Storm Drain Observers Name:     Trevor Rebel                                                               15:45 (1)                          15:3.6                         16:00                   No Discharge Observation Time

==Title:==
Environmental Specialist                                                                 15:20                            15:20                          15:30                   No Discharge rn7A                         Time Discharge Began Signature:                                             Were Pollutants Observed                No                                No                             Yes F7                       No (If yes, complete reverse side)                               _                                                              _
                                                                                          #9 009                       #10 010                          #11 011                        #12 012 Observation Date: January       4    2007                                               Yard Storm Drain             Yard Storm Drain                 Yard Storm Drain               Yard Storm Drain Drainage Location Description Observers Name:     Trevor Rebel                                                               12:10 (2)                          12:02                          12:20                         12:25 Observation Time

==Title:==
EnvirOnmental Specialist                                                                 11:20                            11:30                          11:30                         12:25 Time Discharge Began Signat          ure:__________                         Were Pollutants Observed                 No                               No                             Yes                          No (If yes, complete reverse side)         No                               No                             Yes                          No (1) Trained Chemistry Engineer Clint Gans performed 009 inspection in December.
(2) Dean Novotny, Trained Chemistry Technician, performed 009 visual inspection in January.

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                  SIDE A STORM WATER DISCHARGES
   "   Storm water discharge visual observations are required for at least one storm               Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                          S    Make additional copies of this form as necessary.
   "   Visual observations must be conducted during the first hour of discharge               S    Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                 water discharge and note the date, time, name, and title of who observed there was no storm water
* Discharges of temporarily stored or contained storm water must be observed                  discharge.
at the time of discharge.
                                                                                        #13 013                      #14 014                          #15 015                       #16 020 Observation Date: October            2006                                   Description Yard Storm Drain             Storm Water Runoff               Yard Storm Drain              Intake Deck Storm DrainageocationDscriptio                                                                                                     Drainr Observers Name:                                                                                 NONE                            NONE                            NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                             Were Pollutants Observed (Ifyes, complete   reverse side)
                                                                                        #13 013                      #14 014                          #15 015                       #16 020 Observation Date: November             2006                                             Yard Storm Drain             Storm Water Runoff               Yard Storm Drain              Intake Deck Storm Drainage Location Description                                                                                                Drainr Observers Name:                                                                                 NONE                            NONE                            NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                             Were Pollutants Observed (If yes, complete reverse side)
                                                                                        #13 013                      #14 014                          #15 015                       #16 020 Observation Date: December         8 2006                                               Yard Storm Drain             Storm Water Runoff               Yard Storm Drain              Intake Deck Storm Drainage Location Description                                                                                               Drainr Observers Name: Trevor Rebel                                                                    15:41                     No Discharge                           15:45                        15:11 Observation Time

==Title:==
Environmental Specialist                                                                 15:30                    No Discharge                           15:20                        15:10 Time Discharge Began Signature:   ____Were                                          Pollutants Observed                No                            No                              No                            No SIf yes, complete reverse side)            No_                           NoNo_____No
                                                                                        #13 013.                     #14 014                          #15 015                       #16 020 Observation Date: January       4   2007                                    Description Yard Storm Drain             Storm Water Runoff               Yard Storm Drain              Intake Deck Storm Drainr Observers Name:, Trevor Rebel                                                                   12:06                     No Discharge                           12:08                        11:22 Observation Time

==Title:==
Environmental Specialist                                                                 11:30                     No Discharge                          11:30                        11:20 j6/~Time                                  Discharge Began Signature:                                             Were Pollutants Observed                   No                            No                              No                            No No                            No                              No                            No (If yes, complete reverse side)

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                  SIDE A STORM WATER DISCHARGES
   "   Storm water discharge visual observations are required for at least one storm               Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                               Make additional copies of this form as necessary.
* Visual observations must be conducted during the first hour of discharge                    Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                 water discharge and note the date, time, name, and title of who observed there was no storm water
   "   Discharges of temporarily stored or contained storm water must be observed                  discharge.
at the time of discharge.
                                                                                         #17 021                     #18 023 ObservationDrainage                                               Location Description   Yard Storm Drain            Yard Storm Drain Observers Name:                                                                                 NONE                             NONE Observation Time

==Title:==
Time Discharge Began Signature:                                             Were Pollutants Observed (Ifyes, complete reverse side)
                                                                                         #17 021                     #18 023 Observation Date: November               2006                                            Yard Storm Drain            Yard Storm Drain Drainage Location Description Observers Name:                                                                                 NONE                             NONE Observation Time

==Title:==
Time Discharge Began Signature:                                             Were Pollutants Observed (if yes, complete reverse side)
                                                                                         #17 021                     #18 023 Observation Date: December          8   2006                                             Yard Storm Drain            Yard Storm Drain Drainage Location Description     YadSomDinarStmDan Observers Name: Trevor Rebel                                                                 No Discharge                         15:14 Observation Time

==Title:==
Environmental Specialist                                                              No Discharge                         15:10 Time Discharge Began Signature:.                     ,                      Were Pollutants Observed                   N/A                           NoZ (Ifyes, complete reverse side)
                                                                                         #17 021                     #18 023 Observation Date: January         4   2007                                               Yard Storm Drain            Yard Storm Drain Drainage Location Description Observers Name: Trevor Rebel                                                                 No Discharge                        11:23 Observation Time

==Title:==
Environmental Specialist                                                              No Discharge                        11:20 Time Discharge Began.
Signature:                                             Were Pollutants Observed                   N/A                           No (If yes, complete reverse side) I

SIDE B FORM 4-MONTHLY VISUAL OBSERVATIONS OF STORM WATER DISCHARGES DATEITIME OF          DRAINAGE AREA             DESCRIBE STORM WATER DISCHARGE                  IDENTIFY AND DESCRIBE SOURCE(S) OF         DESCRIBE ANY REVISED OR NEW OBSERVATION              DESCRIPTION                        CHARACTERISTICS                                      POLLUTANTS                     BMPs AND THEIR DATE OF (From Reverse Side)                                                                                                                                  IMPLEMENTATION Indicate whether storm water discharge is clear, EXAMPLE: Discharge from  cloudy, or discolored; causing staining; containing EXAMPLE: Oil sheen caused by oil dripped by material storage Area #2 floating objects or an oil sheen, has odors, etc. trucks in vehicle maintenance area.
011 Discharge       Foam on top of the water.                           Foam from recent paving operations in       None.
12/08/06                                                                                    the 500kV yard.
16:00 004 Retention Basin     Some foam on top of the water leading to            Foam from recent paving operations in       None.
01/04/07                                the 004 settlement basin. No foam                   parking lots within the 004 path.
discharging to ocean.
12:15 011 Discharge       Foam on top of the water.                           Foam from recent paving operations in       None.
01/04/07                                Less foam than was observed at same                 the 500kV yard.
location on 12-8-06.
12:20 EAM flPM
    /1/
:   AM flPM

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                                    SIDE A STORM WATER DISCHARGES
   "      Storm water discharge visual observations are required for at least one storm                         S    Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                                              Make additional copies of this form as necessary.
   "      Visual observations must be conducted during the first hour of discharge                              S    Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                                water discharge and note the date, time, name, and title of who observed there was no storm water
       " Discharges of temporarily stored or contained storm water must be observed                                  discharge.
at the time of discharge.
                                                                                                     #1 Boat                           #2 003                            #3 004                       #4 005 ObsDrainage                                       Locatio Description00Marine                  Refuel Station       Yard Storm Drain                  Yard Storm Drain to          Yard Storm Drain Drainage______
LocationDescription                                                                                 Retention Basin Observers Name: Trevor Rebel                                                                                       14:34                             14.:27                           14:38                         14:42 Observation Time

==Title:==
Environmental Specialist                                                                                14:25                              14:25                           14:40                         14:30 Time Discharge Began                                                                                           _      _      _     _   _
Signature:                    -'        4-                Were Pollutants Observed                                  No                                 No                             No                            No
_____________________________________   (If yes, complete reverse side)           _____________                       ____________                    _____________                   ___________
                                                                                                     #1 Boat                         '#2 003                             #3 004                       #4 005 Observation Date: March                20 2007                                                        Marine Refuel Station Yard Storm Drain                             Yard Storm Drain to          Yard Storm Drain Drainage Location DescriptionRentoBai Observers Name: Trevor Rebel                                                                                       13:25                              13:15                           13:37                         13:34 Observation Time

==Title:==
Environmental Snecialist                                                                                13:10                              13:10                           13:20                         13:20
                                           ~~~AI
                                              ~~~Time            Discharge Began__                                                                  _    _  _    __         _     _    _    _  _   _
Sig        atre:__       ___    __     Were Pollutants Observed                                  NoNoNoN (If yes, complete reverse side)
                                                                                                      #1 Boat                          #2 003                            #3 004                       #4 005 ObDrainage                                         Locatio Description0            Marine Refuel Station            Yard Storm Drain                  Yard Storm Drain to          Yard Storm Drain DrainageLocationDescriptio                                                                 Retention Basin Observers Name: Trevor Rebel                                                                                       18:29                              18:25                           18:33                         18:38 Observation Time

==Title:==
Environmental Specialist                                                                                18:15                              18:15                           18:30                         18:15 Time Discharge Began                       ____________
Signa             tue:              __      __   __       Were Pollutants Observed                                  No                                 No                             No                            No (If yes, complete reverse side)                                                                               ____________                   ___________
                                                                                                      #1 Boat                          #2 003                            #3 004                       '#4 005 Drainvatge Locatio Descriptio               Marine Refuel Station            Yard Storm Drain                  Yard Storm Drain to           Yard Storm Drain DrainageocationDscriptio                                                                                       Retention Basin Observers Name:           _       ____NONE                                                                                                          NONE                              NONE                         NONE Observation Time                           ____________

==Title:==
Time Discharge Began                       ___________
Signature:      __________________                        Were Pollutants Observed
______________________________________ (If yes, complete reverse side)            ____________                       ____________                    ____________                   ___________

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                    SIDE A STORM WATER DISCHARGES
   "   Storm water discharge visual observations are required for at least one storm           "     Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                           "     Make additional copies of this form as necessary.
   "   Visual observations must be conducted during the first hour of discharge                "     Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                   water discharge and note the date, time, name, and title of who observed there was no storm water
* Discharges of temporarily stored or contained storm water must be observed                    discharge.
at the time of discharge.
                                                                                        #5 006                         #6 Range                         #7 007                        #8 008 Observation Date: February             7  2007                                          Yard Storm Drain               Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description   (At Discharge)
Observers Name: Trevor Rebel                                                                      14:49                            14:56                      No Discharge                       14:30 Observation Time

==Title:==
Environmental Specialist                                                                   14:25                           14:40                      No Discharge                       14:25
               ----            *Time                           Discharge Began Signature: _______                             __-      Were Pollutants Observed                 No                                No                             No 19                            No (Ifyes, complete reverse side)
                                                                                        #5 006                         #6 Range                         #7 007                        #8 008 Observation Date: March             20   2007                                           Yard Storm Drain               Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description   (At Discharge)
Observers Name: Trevor Rebel                                                                       13:45                            13:40                     No Discharge                       14:05 Observation Time

==Title:==
Environmental Specialist                                                                   13:20                            13:20                     No Discharge                       13:20 Time Discharge Began Signa            ture:__                                Were Pollutants Observed                 No                                NO                             NO                               No Signature:                              (If yes, complete reverse side           N                                   o
                                                                                        #5 006                         #6 Range                         #7 007                        #8 008 Observation     Date: April      19 2007                                                Yard Storm Drain               Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description   (At Discharge)
Observers Name: Trevor Rebel                                                                       18:47                        4-20 06:58                    No Discharge                    4-20 07:18 Observation Time

==Title:==
Environmental Specialist                                                                   18:30                        4-20 00:00                    No Discharge                    4-20 00:00
                      -    AA1,               fTime            Discharge Began Signature:               .fVL.,'.."                     Were Pollutants Observed                 No                                No                             NoZ                              NoZ (if yes, complete reverse side)
                                                                                        #5 006                         #6 Range                         #7 007                        #8 008 Observation Date: May                2007                                               Yard Storm Drain               Immediate Outlet                 Storm Water                   Yard Storm Drain Drainage Location Description   (At Discharge)
Observers Name:                                                                                  NONE                              NONE                           NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                              Were Pollutants Observed (If yes, complete reverse side)

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                  SIDE A S TORM WATER DISCHARGES
* Storm water discharge visual observations are required for at least one storm               Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                               Make additional copies of this form as necessary.
   "   Visual observations must be conducted during the first hour of discharge               0    Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                 water discharge and note the date, time, name, and title of who observed there was no storm water
   "   Discharges of temporarily stored or contained storm water must be observed                  discharge.
at the time of discharge.
                                                                                        #9 009                       #10 010                          #11 011                       #12 012 Observation Date: February        7   2007                                              Yard Storm Drain             Yard Storm Drain                 Yard Storm Drain              Yard Storm Drain Drainage Location Description Observers Name: Trevor Rebel                                                                     14:45                           14:55                           15:12                         15:20 Observation Time

==Title:==
Environmental Specialist                                                                  14:25                           14:25                           14:40                         14:40 Time Discharge Began Signature:  ___________..__.                    _      (If yes,Pollutants Were     complete Observed reverse side)         Noo[                            Noo[                            Noo[                          Noo[
                                                                                        #9 009                       #10 010                          #11 011                       #12 012 Observation Date: March         20   2007                                               Yard Storm Drain             Yard Storm Drain                 Yard Storm Drain              Yard Storm Drain Drainage Location Description Observers Name: Trevor Rebel                                                                     13:10                           13:48                           14!10                         14:15 Observation Time

==Title:==
Environmental Specialist                                                                  13:10                            13:20                          13:20                         14:15 Time Discharge Began Signature:         rWere                                       Pollutants Observed              No                              No                              No                            No (Ifyes, complete   reverse side)         No                              No                              No_                            _____
                                                                                        #9 009                       #10 010                           #11 011                      #12 012 Observation Date: April      19    2007                                                 Yard Storm Drain             Yard Storm Drain                  Yard Storm Drain             Yard Storm Drain Drainage Location Description Observers Name: Trevor Rebel                                                                     18:19                        4-20 07:04                      4-20 07:12                    4-20 07:26 Observation Time

==Title:==
Environmental Soecialist                                                                  18:15                        4-20 00:00                      4-20 00:00                    4-20 00:00 Time Discharge Began Signature:                                             Were Pollutants Observed                 No                              No                              No                            No (Ifyes, complete reverse side)           No                              NoNoNo                _     _   _
                                                                                        #9 009                       #10 010                           #11 011                      #12 012 Observation Date: May             2007                                                  Yard Storm Drain             Yard Storm Drain                  Yard Storm Drain             Yard Storm Drain Drainage Location Description Observers Name:                                                                                 NONE                             NONE                           NONE                          NONE Observation Time

==Title:==
Time Discharge Began Signature:                                             Were Pollutants Observed (If yes, complete reverse side)

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                    SIDE A STORM WATER DISCHARGES
   "   Storm water discharge visual observations are required for at least one storm            0    Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                            0    Make additional copies of this form as necessary.
* Visual observations must be conducted during the first hour of discharge
* Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations,                                                                   water discharge and note the date, time, name, and title of who observed there was no storm water
* Discharges of temporarily stored or contained storm water must be observed                    discharge.
at the time of discharge.
                                                                                        #13 013                        #14 014                          #15 015                       #16 020 Observation    Date: February 7 2007                                        Description  Yard Storm Drain              Storm Water Runoff               Yard Storm Drain              Intake Deck Storm DranagLoatonesciptonDrainr Observers Name: Trevor Rebel                                                                       15:35                     No Discharge                          15:30                        14:28 Observation Time

==Title:==
Environmental Specialist                                                                   14:40                     No Discharge                          14:40                         14:25
                           -*          1    _          Time Discharge Began:
Signature:                                             Were Pollutants Observed                     No                            No                              No                            No (If yes, complete reverse side)
                                                                                        #13 013                        #14 014                          #15 015                       #16 020 Observation Date: March       20    2007                                                Yard Storm Drain               Storm Water Runoff               Yard Storm Drain              Intake Deck Storm Drainage Location Description                                                                                                 Drainr Observers Name: Trevor Rebel                                                                       13:50                           13:58                           13:55                         13:21 Observation Time

==Title:==
Environmental Specialist                                                                   13:20                           13:20                           13:20                         13:10 Time Discharge Began Signature:          ,___/ w__...              _        Were Pollutants Observed                     Yes                           No                              Yes                           No (Ifyes, complete reverse side)               Yes____No____Yes_[__No___
                                                                                         #13 013                       #14 014                          #15 015                       #16. 020 Observation Date: April      19    2007                                                  Yard Storm Drain              Storm Water Runoff               Yard Storm Drain              Intake Deck Storm Drainage Location Description                                                                                                 Drainr Observers Name: Trevor Rebel                                                                   4-20 07:07                      4-20 07:31                          18:57                         18:25 Observation Time

==Title:==
Environmental SDecialjst                                                               4-20 00:00                      4-20 00:00                          18:45                         18:15 Time Discharge Began Signature:                                             Were Pollutants Observed                     NoZ7                          NoZ                             NoZ                           No (if yes, complete reverse side)              N     2IN.                                                       oNN
                                                                                        #13 013                        #14 014                          #15 015                       #16 020 ObservationDrainage                                                Location Description Yard Storm Drain               Storm Water Runoff               Yard Storm Drain              Intake Deck Storm
_rainageocationscriptio                                                                                                        Drainr Observers Name:                                                                                   NONE                            NONE                            NONE                          NONE Observation Time

==Title:==
Time Discharge     Began Signature:                                             Were Pollutants Observed (If yes, complete reverse side)

FORM 4-MONTHLY VISUAL OBSERVATIONS OF                                                                                                  SIDE A STORM WATER DISCHARGES
    "      Storm water discharge visual observations are required for at least one storm                        Indicate "None" in the first column of this form if you did not conduct a monthly visual observation.
event per month between October 1 and May 31.                                                        Make additional copies of this form as necessary.
    "      Visual observations must be conducted during the first hour of discharge                             Until a monthly visual observation is made, record any eligible storm events that do not result in a storm at all discharge locations.                                                                         water discharge and note the date, time, name, and title of who observed there was no storm water
    "      Discharges of temporarily stored or contained storm water must be observed                           discharge.
at the time of discharge.
                                                                                              #17 021                                #18 023 Observation Date: February                  7 2007YadSomDin                                                                             arStmDan Drainage Location DescriptionYadSomDanarStmDai Observers Name: Trevor Rebel                                                                                14:28                                   14:30 Observation Time:

==Title:==
Environmental Specialist                                                                         14:25                                   14:25 Time Discharge Began                                                    ____________
Sinaur:        ___________________Were           Pollutants Observed                   No                                     No ;7 Sintue                                      (If yes, complete reverse side)  ____________                           ___________                  _____           ______          __________
                                                                                              #17 021                                #18 023 Observation Date: March                 20    2007           DangLotinesrponYard Storm Drain                                         Yard Storm Drain Observers Name: Trevor Rebel                                                                                13:22                                   13:23 Observation Time

==Title:==
Environmental Specialist                                                                         13:10                                   13:10 Time Discharge Began             _______
Signaure:____________________Were Pollutants ObservedNoN Signature:                _________________                  (if yes, complete reverse side)               No___________                          No___________
                                                                                               #17 021                               #18 023 Obsrvtin at: Ari       1     207Drainage                  Location Description  Yard Storm Drain                      Yard Storm Drain Observers Name: Trevor Rebel                                                                                18:27                                   18:28 Observation Time

==Title:==
Environmental SDecialist                                                                         18:15                                   18:15
                               -R           I              ~~~Time  Discharge Began                                                                                ______
Signature:                   L        A-'-                   Were Pollutants Observed                      No                                     No     _
(if yes, complete reverse side)__
                                                                                               #17 021                               #18 023 Obsrvtin at: ay             207Drainage                    Location Description  Yard Storm Drain                      Yard Storm Drain Observers Name:            _      ____NONE                                                                                                        NONE Observation Time_____________                                           _____            _______

==Title:==
Time Discharge Began                                                                                 ____________
Signature: ___________________Were Pollutants Observed (if yes, complete reverse side)  _________                  _______________

SIDE B FORM 4-MONTHLY VISUAL OBSERVATIONS OF STORM WATER DISCHARGES DATE/TIME OF          DRAINAGE AREA             DESCRIBE STORM WATER DISCHARGE                  IDENTIFY AND DESCRIBE SOURCE(S) OF           DESCRIBE ANY REVISED OR NEW OBSERVATION              DESCRIPTION                        CHARACTERISTICS                                      POLLUTANTS                       BMPs AND THEIR DATE OF (From Reverse Side)                                                                                                                                    IMPLEMENTATION Indicate whether storm water discharge is clear, EXAMPLE: Discharge from  cloudy, or discolored; causing staining; containing EXAMPLE: Oil sheen caused by oil dripped by material storage Area #2 floating objects or an oil sheen, has odors, etc. trucks in vehicle maintenance area.
013 Drainage             Sediment observed in storm water.             Extremelyheavy rainfall over 20 min         Additional silt check dams 03/20/07                                                                                    period dislodged some sediment and          installed in the 013 path.
soil.
13:50 015 Drainage             Sediment observed in storm water.             Extremely heavy rainfall over 20 min        Additional silt check dams 03/20/07                                                                                    period dislodged some sediment and          installed in the 015 path.
soil.
13:55 EAM flPM
     /   /
FlAM F- PM
    /    /
: lAM M PM

FORM 5-ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION POTENTIAL POLLUTANT SOURCE/INDUSTRIAL ACTIVITY BMP STATUS EVALUATION DATE:         06 / 04 1 07     INSPECTOR NAME:     Trevor Rebel           TITLE:       Environmental Specialist         SIGNATURE:
POTENTIAL POLLUTANT                                                                          Describe deficiencies in BMPs or BMP    Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA         HAVE ANY BMPs NOT BEEN    0 YES                                        implementation               corrective actions and their date(s) of (as identified in your SWPPP)      FULLY IMPLEMENTED?             NO                                                                              implementation FULL IMLEMETED Fx1N 0the next two columns of this Turbine Building                                                           form ARE ADDITIONAL/REVISED    0 YES BMPs NECESSARY?           [91 NO POTENTIAL POLLUTANT                                                                          Describe deficiencies in BMPs or BMP    Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA         HAVE ANY BMPs NOT BEEN     0   YES If yes, to either                   implementation               corrective actions and their date(s) of (as identified in your SWPPP)    - FULLY IMPLEMENTED?         [91 NO question, complete                                                            implementation the next two Turbine Buttress                                                           columns of this form ARE ADDITIONAL/REVISED    O YES BMPs NECESSARY?           rx! NO POTENTIAL POLLUTANT                                                                          Describe deficiencies in BMPs or BMP    Describe additional/revised BMPs or (asE/NUSRA identifie inEyour  SNWBPPNT P)E                        EN             qu esto, ompeither                  implementation               corrective actions ipeetto and their date(s) of SOURCEIINDUSTRIAL        ACTIVITY  AREA HAVE ANY BMPs NOT BEEN      0 YES question,    complete If yes, to either                   ipeetto                       orcieatosadterdt~)o (as identified in your SWPPP)      FULLY IMPLEMENTED?        21 NO    the next two columns of this U1 and U2 Transformer Yards                                                form ARE ADDITIONAL/REVISED    0 YES BMPs NECESSARY?           [K NO POTENTIAL POLLUTANT                                                                          Describe deficiencies in BMPs or BMP    Describe additionallrevised BMPs or SOURCE/INDUSTRIALSUCINUTILATVTARA ACTIVITY AREA  HAVE ANY BMPs NOT BEEN HVANBMsNTBE                0YES
                                                                     ]ESquestion,        complete If yes, to either                   implementation                          implementation corrective actions  and their date(s) of (as identified in your SWPPP)      FULLY IMPLEMENTED?        21 NO the next two columns of this Intake Areas                                                               form ARE ADDITIONALIREVISED    0 YES BMPs NECESSARY?           N] NO

SIDE B FORM 5 (Continued)-ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION POTENTIAL POLLUTANT SOURCE/INDUSTRIAL ACTIVITY BMP STATUS CUMA IIATIAM flArr-        flA   I AlA i  nl7  tM1Q0fTn0  JARMe   Tra-nrw Pchgal       Till  ~        Fn~,irnnmi~nt~iI ~nrn~i~IiQt       .ql* N ATI IRF:       / Y(/(AY6~
POTENTIAL POLLUTANT                                                                           Describe deficiencies in BMPs or BMP           Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA            HAVE ANY BMPs NOT BEEN        0l YES                                    implementation                     corrective actions and their date(s) of (as identified in your SWPPP)        FULLY IMPLEMENTED?            I]  NO  If yes, to either                                                               -implementation question, Hazardous Waste Facility                                                         complete the next two columns of this form ARE ADDITIONAL/REVISED         0l YES BMPs NECESSARY?               0] NO POTENTIAL POLLUTANT                                                                            Describe deficiencies in BMPs or BMP          Describe additional/revised BMPs or SOURCEIINDUSTRIAL ACTIVITY AREA            HAVE ANY BMPs NOT BEEN       0l YES                                     implementation                     corrective actions and their date(s) of (as identified in your SWPPP)        FULLY IMPLEMENTED?           [91 NO   If yes, to either                                                                implementation question, Area 10                                                                           complete the next two columns of this form ARE ADDITIONAL/REVISED        0l YES BMPs NECESSARY?              IXI NO POTENTIAL POLLUTANT                                                                            Describe deficiencies in BMPs or BMP          Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA            HAVE ANY BMPs NOT BEEN         0l YES                                   implementation                     corrective actions and their date(s) of (as identified in your SWPPP)        FULLY IMPLEMENTED?            [M NO   If yes, to either                                                                implementation question, Sewage Treatment Facility                                                        complete the next two columns of this ARE ADDITIONAL/REVISED        El YES  form BMPs NECESSARY?              [] NO POTENTIAL POLLUTANT                                                                            Describe deficiencies in BMPs or BMP          Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA            HAVE ANY BMPs NOT BEEN         [E YES                                   implementation                     corrective actions and their date(s) of (as identified in your SWPPP)        FULLY IMPLEMENTED?            [] NO   If yes, to either                                                                implementation question, Sea Water Reverse Osmosis                                                        complete the next two Facilility                                                                       columns of this ARE ADDITIONAL/REVISED        El YES  form BMPs NECESSARY?              [] NO

FORM 5 (Continued)-ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION POTENTIAL POLLUTANT SOURCE/INDUSTRIAL ACTIVITY BMP STATUS EVALUATION DATE:          06 / 08 / 07     INSPECTOR NAME:    Trevor Rebel       TITLE:         Environmental Specialist          SIGNATURE:
POTENTIAL POLLUTANT                                                                      *Describe deficiencies in BMPs or BMP     Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA         HAVE ANY BMPs NOT BEEN        0 YES                                  implementation                corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?            0] NO If yes, to either                                                         implementation question, Make Up Water Treatment                                                     complete the next two Facility                                                                    columns of this form 0 YES ARE ADDITIONAL/REVISED BMPs NECESSARY?              0] NO POTENTIAL POLLUTANT                                                                       Describe deficiencies in BMPs or BMP     Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA         HAVE ANY BMPs NOT BEEN       0 YES                                   implementation                corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?           EM NO  If yes, to either                                                         implementation question, Waste Water Holding Facility                                                complete the next two columns of this 0 YES form ARE ADDITIONAL/REVISED BMPs NECESSARY?              [K] NO POTENTIAL POLLUTANT                                                                       Describe deficiencies in BMPs or BMP     Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA         HAVE ANY BMPs NOT BEEN        0 YES                                  implementation                corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?            0] NO If yes, to either                                                         implementation question, Vehicle Maintenance Yard                                                    complete the next two columns of this ARE ADDITIONAL/REVISED        0 YES form BMPs NECESSARY?              21 NO POTENTIAL POLLUTANT                                                                       Describe deficiencies in BMPs or BMP     Describe additionalfrevised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA         HAVE ANY BMPs NOT BEEN       0 YES                                   implementation                corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?          [K NO   If yes, to either                                                         implementation question, Fleet Vehicle Fueling                                                       complete the next two columns of this 0 YES   form ARE ADDITIONALIREVISED BMPs NECESSARY?             (9J NO

FORM 5 (Continued)-ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION POTENTIAL POLLUTANT SOURCE/INDUSTRIAL ACTIVITY BMP STATUS EVALUATION DATE:         06 / 04 / 07     INSPECTOR NAME:    Trevor Rebel        TITLE:         Environmental Specialist             SIGNATURE:
POTENTIAL POLLUTANT                                                                         Describe deficiencies in BMPs or BMP            Describe additionallrevised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        HAVE ANY BMPs NOT BEEN        0 YES                                    implementation                     corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?          0    NO  If yes, to either                                                                implementation question, Marine Fueling Facility                                                     complete the next two columns of this form 0 YES ARE ADDITIONAL/REVISED BMPs NECESSARY?              IE] NO POTENTIAL POLLUTANT                                                                         Describe deficiencies in BMPs or BMP            Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        HAVE ANY BMPs NOT BEEN      [91 YES                                    implementation                     corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?          0 NO     If yes, to either                                                                implementation question,          Additional BMP have been found necessary Shooting Range                                                              complete the       to control transport of lead (pb) from the     Removal of fine sediment and silt from the next two           DCPP Shooting Range.                           shooting range basin by 9-15-07.
columns of this                                                   Installation of additional check dams and ARE ADDITIONALIREVISED     [K] YES                                                                     sediment weirs at shooting range by BMPs NECESSARY?             0 NO                                                                       10-1-07.
POTENTIAL POLLUTANT                                                                         Describe deficiencies in BMPs or BMP            Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        HAVE ANY BMPs NOT BEEN        E0 YES                                   implementation                     corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?          CRJNO    If yes, to either                                                                implementation question, 500 kV Switch Yard                                                          complete the next two columns of this
[I YES   form ARE ADDITIONALIREVISED BMPs NECESSARY?             0] NO POTENTIAL POLLUTANT                                                                        Describe deficiencies in BMPs or BMP            Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        HAVE ANY BMPs NOT BEEN        0 YES                                    implementation                     corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?           21 NO   If yes, to either                                                                 implementation question, 230 kV Switch Yard                                                          complete the next two columns of this 0 YES  form ARE ADDITIONAL/REVISED BMPs NECESSARY?               [] NO

FORM 5 (Continued)-ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION POTENTIAL POLLUTANT SOURCE/INDUSTRIAL ACTIVITY BMP STATUS EVALUATION DATE:        06 / 04 / 07     INSPECTOR NAME:    Trevor Rebel       TITLE:          Environmental Specialist         SIGNATURE:
POTENTIAL POLLUTANT                                                                        Describe deficiencies in BMPs or BMP   Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        HAVE ANY BMPs NOT BEEN        0 YES                                   implementation              corrective actions and their date(s) of (as identified in your SWPPP)     FULLY IMPLEMENTED?            [EXNO  If yes, to either                                                       implementation question, complete the Remote 12 kV Electrical                                                     next two Transformers                                                            -   columns of this form 0 YES ARE ADDITIONAL/REVISED BMPs NECESSARY?              [CXNO POTENTIAL POLLUTANT             HAVE ANY BMPs NOT BEEN        0 YES                        Describe deficiencies in BMPs or BMP   Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        FULLY IMPLEMENTED?            IM NO                                   implementation              corrective actions and their date(s) of (as identified in your SWPPP)                                          If yes, to either                                                       implementation question, complete the next two ARE ADDITIONAL/REVISED    -7     YES columns of this BMPs NECESSARY?              [CXNO   form POTENTIAL POLLUTANT             HAVE ANY BMPs NOT BEEN        0 YES                        Describe deficiencies in BMPs or BMP   Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        FULLY IMPLEMENTED?            [CXNO                                   implementation              corrective actions and their date(s) of
      -(as identified in your SWPPP)                                          If yes, to either                                                       implementation question, complete the next two ARE ADDITIONAL/REVISED        0] YES columns of this BMPs NECESSARY?              M] NO   form POTENTIAL POLLUTANT             HAVE ANY BMPs NOT BEEN        0 YES                        Describe deficiencies in BMPs or BMP   Describe additional/revised BMPs or SOURCE/INDUSTRIAL ACTIVITY AREA        FULLY IMPLEMENTED?            [CXNO                                   implementation              corrective actions and their date(s) of (as identified in your SWPPP)                                          If yes, to either                                                       implementation question, complete the next two ARE ADDITIONAL/REVISED        0] YES columns of this BMPs NECESSARY?              [C] NO  form

The following narrative comments provide explanation, where required, for the 2006-2007 Annual Report for Storm Water Discharges Associated with Industrial Activities, Diablo Canyon Power Plant (DCPP),
Facility WDID No. 3401018248.
General Comments:
: 1. Sample and observation times throughout the report are reported in 24-hr clock format.
: 2. This is the first annual storm water report submitted by the Facility to the Regional Water Quality Control Board. Reference PG&E Letter DCL-2006-556 to the Central Coast Region dated November 09, 2006 regarding DCPP implementation of sampling and visual observations in accordance with provisions of the State General Industrial Storm Water Permit (General Permit).
Section Specific Comments:
Comments are arranged by section and item number.
Section E. Number 2. - Did you collect storm water samples from the first storm of the wet season that produced a discharge during scheduled facility operating hours? (Section B.5 of the General Permit).
Checked "No":
An unexpected storm event on 11-14-06 dropped 0.28 inches of precipitation between 00:30 and 04:00 hours in the morning. This storm generated unexpected rainfall at the plant site outside of facility operation hours in which support staff were available and staged to conduct sampling. The next qualifying storm event was sampled on 11-26-06.
Section E. Number 5. - Was the sample collection or analysis reduced in accordance with Section B.7.d of the General Permit?
Checked "Yes":
If "YES", attach documentation supporting your determination that two or more drainage areas are substantially identical.
The following text describes each discharge location and sample point. Additionally, substantially identical drainages, not sampled, are described as required by Section E, Number 5:
Boat - Marine Refueling Facility Runoff

==
Description:==
Storm water generated near and around the marine refueling facility.
Sample Point: Sample valve leading from concrete bermed area to final discharge approximately 10-ft away.
003 - Yard Storm Drain

==
Description:==
Storm water runoff from areas surrounding the seawater intake structure building.
Sample Point: Sampled at 003 culvert inlet as close to point of discharge as practicable. Storm water travels through the 003 culvert before combining with seawater discharge.
2006-2007 Annual Report Conmnents Section                                                               Page I of 5

004 - Yard Storm Drain to Retention Basin

==
Description:==
Storm water drains to discharge 004 from the following areas on site:
" Southeast side of the Unit 2 Turbine Building,
" Administration Building,
" Security Building,
" Training and Maintenance Shop Buildings,
" Parking lots 4 and 5,
" Meteorological tower area,
" A small area to the west side of the west plant access road,
" Hazardous Waste Storage Unit,
" Firewater storage tank,
" Truck bay, and
" Firewater pump building.
Sample Point: Sampled at the inlet to the 004 retention basin. When full, the retained water in the de-silting basin overflows a vertical riser then flows through approximately 100-ft of underground conduit to discharge.
005 - Yard Storm Drain

==
Description:==
Storm Water drains to discharge 005 from the following areas on site:
" Plant Yard on the Unit 2 side of Radioactive Waste Building
" West side of the Turbine Building
" Hazardous Materials Warehouse
* Construction Offices
" Parking lots 2, 3, 6, 7, and 8
" Cold Machine Shop
" Seawater Reverse Osmosis Facility
" Biological Laboratory (not in service)
" Fabrication Shop Sample Point: Located in large concrete drainage canal downstream of a de-silting weir. Water flowing past the sample point travels another 600-ft of concrete surface before entering a 4-ft diameter conduit leading to a final discharge location with limited access.
006 - Yard Storm Drain

==
Description:==
Storm water drains to discharge 006 from the following areas on site:
" Pacific Ocean side of the ridge Southeast of the power plant.
" Warehouse B
" Shooting Range
" Outdoor Abrasive Blast Facility
" Fleet Vehicle Fueling Facility
" Parking Lot #1 Sample Point 006 at Discharge: Sampled from the culvert outlet as it enters a v-ditch. Storm water travels another 75 feet to discharge.
Sample Point 006 Range Immediate Outlet: Sampled from culvert outlet immediately downstream of Diablo Canyon Shooting Range. Past the sampling point, storm water traverses 25-ft of concrete v-ditch, combining with upstream flows, before entering another underground culvert for 600-ft, then combination with other 006 pathway flows listed above. Combined storm water then travels approximately 75-ft to outfall. This pathway undergoes significant dilution as all 006 flows combine prior to discharge from the plant site.
007 - Storm Water Runoff

==
Description:==
Storm water from watershed South and East of the facility. There are no industrial activities present in this path. Water discharges to an inaccessible rip-rap field west of the facility.
Sampling: This point is not sampled. The point is not downstream of industrial activity and the underground conduitdischarge location is not safely accessible.
2006-2007 Annual Report Cornments Section                                                              Page 2 of-5

008 - Yard Storm Drain

==
Description:==
Storm water yard drains from the following areas:
" Northwest side of the Turbine Building
" Technical Maintenance Building
" Watershed on the North Side of Diablo Creek to the Northwest of the power plant.
Sample Point: Sample is taken from culvert inlet directly above discharge point. Note, this area has additional security requirements for access that may result in delayed sample times.
009 - Yard Storm Drain

==
Description:==
Storm water from the north and northeast side of the Unit I Auxiliary, Containment, Fuel Handling, and Turbine buildings drains to the north side of the yard to discharge.
Sample Point: Sample is taken from an accessible sump nearest the point of discharge. From the sump, storm water then flows through an underground culvert 300-ft to a discharge location that is not safely accessible during storm events.
010 - Yard Storm Drain

==
Description:==
Runoff from the hillside betweenDCPP and the Raw Water Reservoirs drains into a concrete culvert that is routed to the north along steep inaccessible terrain prior to discharge.
Sample Point: This point is not sampled. Storm water collected from discharge 013 is substantially identical to this discharge point.
011 - Yard Storm Drain

==
Description:==
Runoff from Diablo Creek Road and the North sides of the 230 kV and 500 kV switch yards.
Sample Point: Sample is taken at the inlet of an accessible drop in culvert nearest the point of discharge. Storm water then travels another 500-ft across a concrete surface to a steep metal conduit leading to the discharge point. The final discharge point is not safely accessible during a storm event and is in an area subject to restricted security access.
012 - Yard Storm Drain

==
Description:==
Runoff from the area between the 230 KV Switchyard and the 500 KV Switchyard drains to a vertical shaft leading to an underground culvert and discharge.
Sample Point: This point is not sampled. Storm water sampled from discharge 011 and 013 are substantially identical to this discharge point.
013 - Yard Storm Drain

==
Description:==
-Storm water drains to 013 from the following areas:
0 Raw Water Reservoirs 0 Makeup Water Treatment Facility 0 230 kV Switchyard Sample Point: Sample taken from a sample well in the 013 concrete V-ditch. Water flows an additional 200-ft before entering an inaccessible metal conduit to discharge.
014 - Storm Water Runoff

==
Description:==
Storm water runoff from lay down areas and the hillside south and east of the 500 KV Switchyard is collected in a drainage ditch and routed to discharge.
Sample Point: This point is not sampled. Storm water sampled from discharge points 013 and 015 are substantially identical to this discharge point.
015 - Yard Storm Drain

==
Description:==
Storm water runoff from the area around the temporary auto facilities and adjacent roadway is collected in a drainage ditch and discharged.
Sample Point: Sample taken from drop in culvert downstream of automotive facility. After the sampling point, water flows 100-ft through an inaccessible culvert to rip-rap and discharge.
2006-2007 Annual Report Comments Section                                                                 Page 3 of 5

018 - Yard Storm Drain

== Description:==
Storm water runoff from the east side of the Intake Structure building.
Sample Point: This point is not sampled. Storm water sampled from discharge points 003 and 023 are substantially identical to this discharge point.
020 - Intake Deck Storm Drain

==
Description:==
Storm water collected directly in front of seawater traveling screen housings drains that lead to the circulating water pump fore bays through open gratings.
Sample Point: This point is not sampled. Storm water sampled from discharge points 003 and 023 are substantially identical to this discharge point.
021 - Yard Storm Drain

==
Description:==
Screen wash over spray drains and storm water from the east side of the traveling screen deck.
Sample Point: This point is not sampled. Storm water sampled from discharge points 003 and 023 are substantially identical to this discharge point.
023 - Yard Storm Drain

==
Description:==
Storm water generated on the North and East sides of Intake Structure Building and Intake roadways is drained through discharge point 023.
Sample Point: Sampled at the drop in box culvert inlet approximately 10-ft prior to discharge.
Section E. Number 6. - Were all samples collected during the first hour of discharge?
Checked "No":
First storm event sample point 009 yard storm drain discharge started at 11-26-06, 20:30 hrs. The sample was collected at 22:30 hrs due to safety and security concerns for personnel performing collection during night time hours.
Section E. Number 9. - Did you collect and analyze samples of temporarily stored or contained storm water discharges from two storm events?
Checked, "Yes", with the following clarifying information:
Sample point 004 for both the first and second storm events was sampled as a pre-release. The 004 discharge path first fills a settling basin before flowing through a riser pipe to discharge.
Section E. Number 11. - Discharge Location and Sample Point Reference narrative comments for Section E. Number 5, above, for a description of discharge and sample point information.
Section F. Number 1.b. - Indicate whether you visually observed all authorized non-storm water discharges and their sources during the quarters when they were discharged. Attach explanation for any "NO" answers.
During the July - September quarter no inspections for authorized storm water discharges were made. In accordance with PG&E Letter DCL-2006-556 dated November 09, 2006 addressed to the California Regional Water Quality Control Board Central Coast Region, monitoring for industrial site storm water discharges in accordance with General Permit provisions were initiated during the October - December quarter.
2006-2007 Annoual Report Comments Section                                                              Page 4 of 5

Section F. Number 2.a. - Indicate whether you visually observed all drainage areas to detect the presence of unauthorized non-storm water discharges and their sources. Attach explanation for any "NO" answers.
During the July - September quarter no inspections for authorized storm water discharges were made. In accordance with PG&E Letter DCL-2006-556 dated November 09, 2006 addressed to the California Regional Water Quality Control Board Central Coast Region, monitoring for industrial site storm water discharges in accordance with General Permit provisions were initiated during the October - December quarter.
Section G. Number 1. - Monthly Wet Season Visual Observations Attach an explanation for any "NO" answer months.
October 2006 - No qualifying storm events producing discharge to waters of the state during daylight hours. A total of 0.07 inches of precipitation was received at the plant site on 10-13-06, however, the event did not produce sufficient runoff, and was not in daylight hours.
November 2006 - An unexpected storm on 11-14-06 dropped 0.28 inches of precipitation between 00:30 and 04:00 hours in the morning. This storm was unexpected and did not occur during daylight hours.
April 2007 - Several discharge observation points exceeded the 1-hour requirement. This was due to the storm arriving in evening hours. Darkness arrived before sufficient runoff occurred at these locations as listed on Form-4 of the Annual Report. Observations were performed as soon as practical during daylight hours the following morning.
May 2007 - Insufficient precipitation for May 2007. Rainfall/drizzle received on 05-04-07 produced only 0.03 inches of precipitation as measured at the Diablo Canyon Ocean Lab. The amount of precipitation, 0.03 inches, was insufficient to produce runoff.
2006-2007 Annual Repori Conmiments Section                                                              Page 5 of 5

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-o\v/ed BIusiness Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838 9 FAX (805) 545-0107 Page 1 Trevor Rebel                                              Log Number:          06-C15462 Diablo Canyon Power Plant                                 Order:               N7120 P.O. Box 56                                               Project:             Stormwater Avila Beach, CA 93424                                     Received:            11/27/06 Printed:             12/06/06
                                                                                                                    &NVOPC      &#xfd;i REPORT OF ANALYTICAL RESULTS Sampled Sample Description                    Sampled By                       Date @ Time            Matrix 2006-Boat-1 (Boat Refuel)             Trevor Rebel                      11/26/06@20:30              Aqueous AnaLyte                                Result         DLR        Dilution           Units           Method    Date      Date   Batch Factor                                   Analyzed  Prepared Electrical Conductance                 480               1               1          umhos/cm       SM 2510  11/27/06              65 I"& Grease                        Not Detected         5               1          mg/L         EPA  1664  12/05/06             272 7.6             0.1             1          pH units     EPA  150.1 11/27/06              65 Suspended Solids                       390               5               1          mg/L         EPA  160.2 11/29/06             174 Iron                                    17               0.1             1          mg/L         EPA  200.7 12/05/06  12/04/06   261 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-ownecI BLISkiess Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                                                                     Log Number:                     06-C15461 Diablo Canyon Power Plant                                                                                        Order:                          N7119 P.O. Box 56                                                                                                      Project:                        Stormwater Avila Beach, CA, 93424                                                                                           Received:                       11/27/06 Printed:                        12106106 REPORT OF ANALYTICAL RESULTS
                                                                                                                                                                                        ,    ENV. oPa.      )
Sampled SampLe Descriptifn                                                        Sampled By                                                  Date @ Time                         Matrix 2006-ge-1 (NW Intake Btdg)                                                Trevor Rebel                                                11/26/06@20:22                            Aqueous
= --------------------
   = = == = =                == = = = = = = =                  ===
Anatyte                                                                      ResuLt                        DLR               Dilution                     Units                 Method     Date     Date   Batch Factor                                                    AnaLyzed Prepared Electrical Conductance                                                 3,400                                  1                         1                umhos/cm             SM 2510   11/27/06             65 t & Grease                                                                  8                             5                         1                mg/L               EPA 1664    12!05/06            272 6.9                           0.1                                        pH units           EPA 150.1   11/27/06             65 Suspended Solids                                                           580                                5                         1                mg/L               EPA 160.2   11/29/06            174 Iron                                                                          23                              0.1                                        mg/L               EPA 200.7   12/05/06 12/04/06   261 DLR = Detection Limit for Reporting.                                    Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0      PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C SAN LUIS OBISPO, CA 93401        * (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                 Log Number:        06-C15460 Diablo Canyon Power Plant                                   Order:             N7118 P.O. Box 56                                                  Project:          Stormwater Avila Beach, CA 93424                                       Received:          11/27/06 Printed:          12/05/06 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                         Date @ Time           Matrix 2006-004-1 (Settle Basin)              Trevor Rebel                       11126/06@20:43              Aqueous Analyte                                  Result         DLR         Dilution         Units            Method          Date        Date   Batch Factor                                        Analyzed     Prepared Electrical Conductance                1,000                1               1         umhos/cm        SM 2510       11/27/06                 65
     & Grease                         Not Detected          5               1         mg/L           EPA 1664       11/30/06                181 7.3             0.1             1         pH units       EPA 150.1      11/27/06                 65 Suspended Solids                        250                5               1         mg/L           EPA 160.2      11/29/06                174 Iron                                      11               0.1             1         mg/L           EPA 200.7      12/05/06     12/04/06   261 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng
()  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-SOSned BuLSiness 3Enrpise8 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                   Log Number:          06-C15464 Diablo Canyon Power Plant                                      Order:               N7122 P.O. Box 56                                                  Project:             Stormwater Avila Beach,      CA    93424                                  Received:            11/27/06 Printed:             12/06/06
:*-           C REPORT OF ANALYTICAL                RESULTS                     L '....     .
Sampled Sample Description                      Sampled By                          Date @ Time            Matrix 2006-005-1 (005 Area 10 Ditch)          Trevor Rebel                        11/26/06@21:00               Aqueous Anatyte                                  Result           DLR         Dilution           Units           Method        Date     Date   Batch Factor                                       Analyzed  Prepared Electrical Conductance                 2,100                 1                           umhos/cm       SM 2510      11/27/06             65 L & Grease                              10                5                           mg/L         EPA 1664       12/05/06            272
  .1                                         9.1              0.1             1           pH units     EPA 150.1      11127106             65 Suspended Solids                         660                 5               1           mg/L         EPA 160.2     11/29/06             174 Iron                                       14                0.1             1           mg/L         EPA 200.7      12/05/06 12/04/06   261 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng
(  PRINTED ON RECYCLED PAPER
* CREEK ENVIRONMENTAL LABORATORIES,_INC.
A Mino-ity-owned Business Enteuprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401                      * (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                                                               Log Number:                     06-C15463 Diablo Canyon Power Plant                                                                                   Order:                         N7121 P.O. Box 56                                                                                                Project:                       Stormwater Avila Beach, CA                                 93424                                                       Received:                       11/27/06 Printed:                       12/06/06 REPORT OF ANALYTICAL RESULTS                                                                    ~NV.OPS.
Sampled Sample Description                                                        Sampled By                                           Date @ Time                       Matrix 2006-006B-I (006 Storm Grate in                                           Trevor Rebel                                          11/26/06@21:10                        Aqueous Lot #1)
                                                                                                  == == ==
                                                                                             ----------            == ==
Anatyte                                                                      Result                   DLR             DiLu ution                   Units               Method          Date      Date   Batch Factor                                                      Analyzed   Prepared ectricat Conductance                                                      170                          1                        1               umhos/cm          SM 2510.        11/27/06              65
   .L& Grease                                                          Not Detected                       5                         1               mg/L             EPA  1664       12/05/06              272 pH                                                                              9.3                      0.1                      1                pH units         EPA  150.1      11/27/06               65 Suspended Solids                                                              57                         5                        1               mg/L              EPA  160.2      11/29/06              174 Iron                                                                            2.1                      0.1                                      mg/L              EPA  200.7      12/05/06   12/04/06   261 DLR = Detection Limit for Reporting.                                    Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng
                                                                                                  % PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minoirity-owneodI3usiness Enterrkie 61M     -"   14i SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401           e (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                 Log Number:          06-C15466 Diablo Canyon Power Plant                                   Order:               N7124 P.O. Box 56                                                  Project:            Stormwater Avila Beach, CA 93424                                       Received:            11/27/06 Printed:            12/06/06 S   ..    .  ..   ....  .L LeNV._OP$               __
REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                         Date @Time                Matrix 2006-006A-1 (Shoot Range Eff)          Trevor Rebel                       11/26/06@21:56                 Aqueous AnaLyte                                 Result          DLR         Dilution           Units              Method            Date        Date    Batch Factor                                             Analyzed     Prepared Electrical Conductance                  150                1               1           umhos/cm          SM 2510        11/27/06                   65 L & Grease                         Not Detected          5               1           mo/L            EPA 1664         12105/06                  272 1
8.4              0.1                         pH units        EPA 150.1        11/27/06                   65 1
Suspended Solids                        100                5                           mg/L            EPA 160.2        11/29/06                  174 1
Iron                                      2.7              0.1                         mg/L            EPA 200.7        12/05/06     12/04/06     261 1
Lead                                      0.14             0.02                        mg/L            EPA 200.7        12/05/06     12/04/06     262 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0   PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
C A Minority-ovnecd Business Eniterprise 141 SUBURBAN ROAD, SUITE C SAN LUIS OBISPO, CA 93401        - (805) 545-9838
* FAX (805) 545-0107
* Pagel1 Trevor Rebel                                               Log Number:        06-C15455 Diablo Canyon Power Plant                                  Order:             N7113 P.O. Box 56                                                Project:           Stormwater Avila Beach, CA 93424                                      Received:          11/27/06 Printed:           12/05/06 L~tiNV. OPS.
REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                        Date @ Time            Matrix 2006-008-1 (008-Diab Creek)            Trevor Rebel                      11/26/06@21:39               Aqueous Analyte                                 Result         DLR         Dilution         Units             Method         Date       Date   Batch Factor                                       Analyzed    Prepared Electrical Conductance                  940               1                1        umhos/cm         SM 2510      11/27/06                 65 1
     . & Grease                       Not Detected         5                         mg/L            EPA 1664      11/30/06                181 1
  .I                                                                                                                                        65 6.8             0.1                       pH units        EPA 150.1     11/27/06 1
Suspended Solids                         18               5                         mg/L            EPA 160.2     11/29/06                174 1
Iron                                      1.2             0.02                      mg/L            EPA 200.7     12/05/06    12/04/06   262 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng PRINTED ON.RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A4 UiAnority-o\\ c*U-SL Fsoness Enter prise 141 SUBURBAN ROAD, SUITE C SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                     Log Number:         06-C15458 Diablo Canyon Power Plant                                       Order:               N7116 P.O. Box 56                                                      Project:            Stormwater Avila Beach, CA 93424                                           Received:            11/27/06 Printed:            12/05/06 FNV. OPS.
REPORT OF ANALYTICAL RESULTS Sampled Sample Description                        Sampled By                           Date @ Time            Matrix 2006-009-1 (009-N Protected)              Trevor Rebel                         11/26/06@22:30               Aqueous AnaLyte                                    Result           DLR          Dilution         Units             Method           Date       Date   Batch Factor                                         Analyzed    Prepared Electrical Conductance                     450                 1                 1        umhos/cm         SM 2510         11/27/06               65
      & Grease                           Not Detected           5                1         mg/L           EPA 1664          11/30/06              181
 .1                                            7.0              0.1              1         pH units       EPA 150.1         11/27/06               65 Suspended Solids                             11                5                1         mg/L           EPA 160.2         11/29/06              174 Iron                                          0.80             0.02             1         mg/L           EPA 200.7         12/05/06   12/04/06  262 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0  PRINTED ON RECYCLED PAPER
* CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5 e SAN LUIS OBISPO, CA 93401 9 (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                       Log Number: 06-C15456 Diablo Canyon Power Plant                                          Order:            N7114 P.O. Box 56                                                        Project:          Stormwater Avila Beach,          CA     93424                                 Received:          11/27/06 Printed:          12/05/06 REPORT OF ANALYTICAL RESULTS Sampted Sample Description                           Sampled By                         Date @ Time          Matrix 2006-011-1 (Diablo Creek Dr.)                Trevor Rebel                       11/26/06@21:32            Aqueous AnaLyte                                       Result          DLR         Dilution         Units           Method   Date     Date   Batch Factor                                 Analyzed Prepared Electrical Conductance                        230                 1              1         umhos/cm       SM 2510 11/27/06             65
      & Grease                              Not Detected          5               1         mg/L         EPA 1664  11/30/06            181
  .,                                             7.3              0.1             1         pH units     EPA 150.1 11/27/06             65 Suspended Solids                               38                5               1         mg/L         EPA 160.2 11/29/06            174 Iron                                            2.0              0.02            1         mgIL         EPA 200.7 12/05/06 12/04/06  262 DIR-----.Detection limit...for.
                       ----      Reporting. Reutso--o        Deeced       are---....
below.....
DLR = Detection Limit for Reporting.        Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0   PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
C A Minority-owined Business Enterpirise 141 SUBURBAN ROAD, SUITE C-5 e SAN LUIS OBISPO, CA 93401       *   (805) 545-9838 - FAX (805) 545-0107 Page 1 Trevor Rebel                                               Log Number:         06-C15465 Diablo Canyon Power Plant                                  Order:              N7123 P.O. Box 56                                                 Project:           Stormwater Avila Beach, CA 93424                                      Received:           11/27/06 Printed:            12/06/06 REPORT OF ANALYTICAL RESULTS sampled Sample Description                     Sampled By                        Date @ Time              Matrix 2006-013-1 (013-Below reservoir        Trevor Rebel                      11/26/06@21:21                 Aqueous and adj. 230 kv. yard
                                       =============================
Analyte                                 Result          DLR        Dilution         Units               Method         Date      Date   Batch Factor                                          Analyzed   Prepared ectricaL Conductance                 320                               1         umhos/cm           SM 2510       11/27/06              65 it & Grease                        Not Detected         7               1         mg/L              EPA 1664       12/05/06             272 pH                                        8.5             0.1             1         pH units          EPA 150.1      11/27/06              65 Suspended Solids                        760               5               1         mg/L              EPA 160.2      11/29/06             174 Iron                                     16               0.1             1         mg/L              EPA 200.7      12/05/06  12/04/06   261 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng Q  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838 o FAX (805) 545-0107 Page 1 Trevor Rebel                                               Log Number:        06-C15457 Diablo Canyon Power Plant                                  Order:             N7115 P.O. Box 56                                                Project:           Stormwater Avila Beach, CA 93424                                      Received:          11/27/06 Printed:           12/05/06 KN             P
                                                                                                                                  -V.
ENV. OPS.
REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                       Date @ Time          Matrix 2006-015-1 (015-Adj Garage)            Trevor Rebel                     11/26/06@21:26             Aqueous AnaLyte                                 Result         DLR        Dilution         Units           Method        Date               Date   Batch Factor                                   Analyzed              Prepared Electrical Conductance                  180               1              1         umhos/cm       SM 2510   11/27/06                          65
      & Grease                        Not Detected        5               1         mg/L         EPA 1664    11/30/06                         181
  .6.                                      8.2            0.1             1         pH units     EPA 150.1   11/27/06                          65 Suspended Solids                        190              5               1         mg/L         EPA 160.2   11/29/06                         174 Iron                                      8.8            0.02            1         mg/L         EPA 200.7   12/05/06              12/04/06   262 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838 a FAX (805) 545-0107 Page 1 Trevor Rebel                                               Log Number:        06-C15459 Diablo Canyon Power Plant                                  Order:            N7117 P.O. Box 56                                                Project:           Stormwater Avila Beach, CA 93424                                      Received:          11/27/06 Printed:
REPORT OF ANALYTICAL RESULTS 12/05/06 FN.rp; Sampled Sample Description                     Sampled By                       Date @ Time          Matrix 2006-023-1 (Intake Rd.)                Trevor Rebel                     11/26/06@20:25            Aqueous Analyte                                 Result         DLR        Dilution         Units           Method     Date       Date   Batch Factor                                 Analyzed    Prepared Electrical Conductance                  940               1               1        umhos/cm      SM 2510   11/27/06                 65
    - & Grease                        Not Detected         5               1        mg/L         EPA 1664   11/30/06                181 6.7             0.1             1        pH units     EPA 150.1  11/27/06                 65 Suspended Solids                        210               5               1        mg/L         EPA 160.2  11/29/06                174 Iron                                     10              0.1              1        mg/L         EPA 200.7  12/05/06    12/04/06   261 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng
( PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5 &deg; SAN LUIS OBISPO, CA 93401 &deg; (805) 545-9838 - FAX (805) 545-0107 Page 8 Trevor Rebel                                                                               Log Number:                 07-C1782 Diablo Canyon Power Plant                                                                  Order:                      0825 P.O. Box 56                                                                                Project:                    Stormwater Avila Beach, CA 93424                                                                      Received:                   02/08/07 Printed:                    02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                                Sampled By                                               Date @ Time                      Matrix 2006-Boat-2 (Boat Dock)                           Trevor Rebel                                             02/07/07@14:34                             Aqueous Analyte                                             Result                       DLR              Dilution                  Units                      Method             Date     Date   Batch Factor                                                              Analyzed Prepared Electrical Conductance                              240                              1                        1             umhos/cm                 SM 2510            02/08/07           2045
 -iL & Grease                                   Not Detected                          5                        1             mg/L                   EPA 1664             02/20/07 02/15/07  2402 7.8                          0.1                      1             pH units               EPA 150.1            02/08/07           2045 Suspended Solids                                    230                              5                        1             mg/L                   EPA 160.2           .02/14/07           2329 Iron                                                   10                            0.02                     1             mg/L                   EPA 200.7            02/13/07           2234 DLR     Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director,          Michael Ng 0     PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C SAN LUIS OBISPO, CA 93401 * (805) 545-9838 - FAX (805) 545-0107 Page 6 Trevor Rebel                                               Log Number:        07-C1780 Diablo Canyon Power Plant                                 Order:              0825 P.O. Box 56                                                Project:           Stormwater Avila Beach, CA 93424                                     Received:           02/08/07 Printed:           02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                    Sampled By                        Date @ Time          Matrix 2006-003-2 (NW Intake BLdg)           Trevor Rebel                      02/07/07@14:27            Aqueous Analyte                                Result         DLR         Dilution         Units           Method     Date       Date   Batch Factor                                  Analyzed    Prepared Electrical Conductance                 610               1               1         umhos/cm      SM 2510   02/08/07              2045
--it & Grease                             8               5               1         mg/L         EPA  1664  02/20/07    02/15/07  2402 7.3             0.1             1         pH units     EPA  150.1 02/08/07              2045 Suspended Solids                       330               5               1         mg/L         EPA  160.2 02/14/07              2329 Iron                                    18               0.02            1         mg/L         EPA 200.7  02/13/07              2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5 &deg; SAN LUIS OBISPO, CA 93401 - (805) 545-9838
* FAX (805) 545-0107 Page 12 Trevor Rebel                                               Log Number:        07-C1786 Diablo Canyon Power Plant                                  Order:             0825 P.O. Box 56                                                 Project:          Stormwater Avila Beach, CA 93424                                      Received:          02/08/07 Printed:           02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                        Date @ Time          Matrix 2006-004-2 (Settling Basin)            Trevor Rebel                      02/07/07@14:38             Aqueous Analyte                                 Result         DLR         Dilution         Units           Method           Date       Date   Batch Factor                                        Analyzed    Prepared Electrical Conductance                  480               1               1         umhos/cm       SM 2510        02/08/07              2045 1
nit & Grease                         Not Detected         5                        mg/L          EPA  1664        02/20/07    02/15/07  2402 1
7.0             0.1                       pH units     EPA  150.1       02/08/07              2045 1
Suspended Solids                         44               5                        mg/L          EPA  160.2       02/14/07              2329 1
Iron                                      1.9             0.02                     mg/L          EPA  200.7       02/13/07              2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838 a FAX (805) 545-0107 Page 11 Trevor Rebel                                                 Log Number:         07-C1785 Diablo Canyon Power Plant                                    Order:              0825 P.O. Box 56                                                  Project:            Stormwater Avila Beach, CA 93424                                        Received:           02/08/07 Printed:            02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                      Sampled By                         Date @ Time          Matrix 2006-Path 005-2 (Area 10 Ditch)         Trevor Rebel                       02/07/07@14:42            Aqueous Analyte                                  Result          DLR         Dilution         Units           Method      Date       Date   Batch Factor                                   Analyzed    Prepared Electrical Conductance                   630                1               1         umhos/cm      SM 2510    02/08/07              2045
 ')il & Grease                         Not Detected          5               1         mg/L         EPA 1664    02/20/07    02/15/07  2402 7.8              0.1             1         pH units     EPA 150.1   02/08/07              2045 Suspended Solids                          86                5               1         mg/L         EPA 160.2   02/14/07              2329 Iron                                       2.7              0.02            1         mg/L         EPA 200.7   02/13/07             2234 DLR    Detection limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng PRINTED ON RECYCLED PAPER

Q CREEK              ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5 a SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 9 Trevor Rebel                                              Log Number:        07-C1783 Diablo Canyon Pc Dwer Plant                               Order:             0825 P.O. Box 56                                               Project:           Stormwater Avila Beach, CA         93424                             Received:          02/08/07 Printed:           02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                    Sampled By                       Date @ Time          Matrix 2006-006B-2 (Lot #1)                  Trevor Rebel                     02/07/07@14:49             Aqueous Analyte                                Result         DLR        Dilution         Units           Method           Date       Date   Batch Factor                                        Analyzed    Prepared Electrical Conductance                 120              1               1         umhos/cm       SM 2510        02/08/07              2045
 'l & Grease                         Not Detected        5               1         mg/L         EPA 1664         02/20/07    02/15/07  2402 1                                      8.3            0.1             1         pH units     EPA 150.1        02/08/07              2045 Suspended Solids                        44              5               1         mg/L         EPA 160.2        02/14/07              2329 Iron                                     2.0            0.02            1        mg/L          EPA 200.7        02/13/07              2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 - (805) 545-9838
* FAX (805) 545-0107 Page. 2 Trevor Rebel                                               Log Number:        07-C2138 Diablo Canyon Power Plant                                  Order:             00969 P.O. Box 56                                                Received:          02/14/07 Avila Beach, CA 93424                                      Printed:           02/27/07 REPORT OF ANALYTICAL             RESULTS Sampled Sample Description                     Sampled By                       Date @ Time           Matrix 006 Lot 1                              Trevor Rebel                      02/07107@14:49            Aqueous AnaLyte                                 Result         DLR         Dilution        Units            Method       Date       Date    Batch Factor                                     Analyzed   Prepared Lead                                      0.004           0.001           11       mg/L          EPA 200.8     02/22/07   02/22/07   2509 ead, TCLP extract                   Not Detected         O004            0.1      mg/L          EPA 6020      02/22/07              2505 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director; Michael Ng 0  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5 &deg; SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 10 Trevor Rebel                                              Log Number:              07-C1784 Diablo Canyon Pcower Plant                                Order:                   0825 P.O. Box 56                                                Project:                Stormwater Avila Beach, CA         93424                             Received:                02/08/07 Printed:                 02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                       Date @ Time               Matrix 2006-006A-2 (Shooting Effluent)        Trevor Rebel                      02/07/07@14:56                 Aqueous Analyte                                 Result         DLR        Dilution              Units           Method           Date        Date   Batch Factor                                             Analyzed     Prepared Electrical Conductance                  130              1                  1           umhos/cm       SM 2510        02/08/07               2045 nit & Grease                         Not Detected        5                  1           mg/L         EPA  1664        02/20/07    02/15/07   2402 8.0            0.1                1           pH units     EPA  150.1       02/08/07               2045 Suspended Solids                         40              5                  1           mg/L         EPA  160.2       02/14/07               2329 Iron                                      1.2            0.02               1           mg/L         EPA  200.7       02/13/07               2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0 PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
                                                         - A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5    . SAN LUIS OBISPO, CA 93401 - (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                                   Log Number:         07-C2137 Diablo Canyon Power Plant                                      Order:              00969 P.O. Box 56                                                    Received:           02/14/07 Avila Beach, CA 93424                                          Printed:            02/27/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                       Sampled By                         Date @ Time           Matrix 006 Range                                Trevor Rebel                       02/07/07@14:46             Aqueous Analyte                                    Result          DLR        Dilution           Units          Method          Date         Date   Batch Factor                                        Analyzed     Prepared Lead                                         0.13             0.001          1          mg/L         EPA 200.8        02/22/07     02/22/07  2509
  'ead, TCLP extract                          0.13             0.04           0.1        mg/L         EPA 6020         02/22/07              2505 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 4 Trevor Rebel                                                Log Number:        07-C1778 Diablo Canyon Power Plant                                  Order:             0825 P.O. Box 56                                                 Project:          Stormwater Avila Beach, CA 93424                                      Received:          02/08/07 Printed:          02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                      Sampled By                       Date @ Time          Matrix 2006-008-2 (Diablo Creek)               Trevor Rebel                     02/07/07@14:30            Aqueous Analyte                                  Result         DLR        Dilution         Units           Method     Date       Date   Batch Factor                                  Analyzed    Prepared Electrical Conductance                "2,100              1               1         umhos/cm      SM 2510   02/08/07              2045
  -;L & Grease                         Not Detected        5               1        mg/L          EPA 1664   02/20/07    02/15/07 2402 6.7            0.1             -1       pH units      EPA 150.1  02/08/07             2045 Suspended Solids                          33              5               1        mg/L          EPA 160.2  02/14/07             2329 Iron                                       1.6            0.02            1        mg/L          EPA 200.7  02/13/07             2234 DLR    Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0 PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5 e SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 1 Trevor Rebel                                               Log Number:         07-C1775 Diablo Canyon Power Plant                                  Order:              0825 P.O. Box 56                                                 Project:           Stormwater Avila Beach, CA 93424                                      Received:           02/08/07 Printed:            02/20/07 REPORT*OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                        Date @ Time          Matrix 2006-009-2 (NW Protected Area)         Trevor Rebel                      02/07/07@14:45             Aqueous Analyte                                 Result         DLR         Dilution         Units           Method              Date    Date   Batch Factor                                         Analyzed   Prepared Electrical Conductance                  130                1              1         umhos/cm       SM 2510         02/08/07             2045 1
 "iL & Grease                         Not Detected         5                         mg/L         EPA 1664          02/15/07   02/13/07  2268 1
6.6             0.1                       pH units     EPA 150.1         02/08/07             2045 Suspended Solids                         18               5               1         mglL         EPA 160.2         02/14/07             2329 Iron                                      0.17            0.02            1         mg/L         EPA 200.7         02/13/07             2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
I CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng 0  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 5 Trevor Rebel                                               Log Number:        07-C1779 Diablo Canyon Power Plant                                  Order:             0825 P.O. Box 56                                                Project:           Stormwater Avila Beach, CA 93424                                      Received:          02/08/07 Printed:           02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                       Date @ Time           Matrix 2006-011-2 (Diabto Creek Rd.           Trevor Rebel                     02/07/07@15:12             Aqueous Culvert Inlet)
AnaLyte                                 Result         DLR        Dilution         Units            Method I Date        Date   Batch Factor                                  Analyzed    Prepared electrical Conductance                  190              1               1         umhos/cm       SM 2510  02/08/07              2045 1
I & Grease                         Not Detected        5                         mg/L          EPA 1664  02/20/07    02/15/07  2402 1
pH                                        7.5            0.1                       pH units      EPA 150.1 02/08/07             2045 1
Suspended Solids                         30              5                         mg/L          EPA 160.2 02/14/07             2329 1
Iron                                      1.3            0.02                      mg/L          EPA 200.7 02/13/07             2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director,   Michael Ng 0 PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 2 Trevor Rebel                                                Log Number:        07-C1776 Diablo Canyon Power Plant                                  Order:              0825 P.O. Box 56                                                 Project:           Stormwater Avila Beach, CA 93424                                      Received:           02/08/07 Printed:           02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                        Date @ Time           Matrix 2006-013-2                             Trevor Rebel                      02/07/07@15:03              Aqueous (V-Ditch Below Reservoir)
                                                                                                           =================                    -
Anatyte                                 Result         DLR        Dilution          Units            Method           Date        Date   Batch Factor                                         Analyzed     Prepared
  *Lectrical Conductance                 260               1               1         umhos/cm        SM 2510        02/08/07               2045 I & Grease                        Not Detected         5               1         mg/I          EPA 1664         02/20/07    02/15/07   2402 pH                                        7.8             0.1             1         pH units      EPA 150.1        02/08/07               2045 Suspended Solids                        200               5               1         mg/L          EPA 160.2        02/14/07               2329 Iron                                      4.8             0.02            1         mg/L          EPA 200.7        02/13/07               2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director,   Michael Ng 0  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C SAN LUIS OBISPO, CA 93401 * (805) 545-9838
* FAX (805) 545-0107 Page 3 Trevor Rebel                                               Log Number:         07-C1777 Diablo Canyon Power Plant                                  Order:              0825 P.O. Box 56                                                Project:           Stormwater Avila Beach, CA 93424                                      Received:           02/08/07 Printed:            02/20/07 REPORT OF ANALYTICAL RESULTS Sampled Sample Description                     Sampled By                        Date @ Time          Matrix 2006-015-2                             Trevor Rebel                      02/07/07@15:07            Aqueous (Downstream NPG Garage)
Analyte                                 Result         DLR         Diluution        Units           Method    Date       Date   Batch Fac tor                                Analyzed    Prepared
 -tectrical Conductance                  140               I                         umhos/cm      SM 2510  02/08/07              2045 At & Grease                        Not Detected         5                         mg/L         EPA 1664  02/20/07    02/15/07  2402 pH                                        8.0             0.1             I         pH units     EPA 150.1 02/08/07              2045 Suspended Solids                         86               5                         mg/L         EPA 160.2 02/14/07              2329 Iron                                      2.6             0.02                      mg/L         EPA 200.7 02/13/07              2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng t  PRINTED ON RECYCLED PAPER

CREEK ENVIRONMENTAL LABORATORIES, INC.
                                                    . A Minority-owned Business Enterprise 141 SUBURBAN ROAD, SUITE C-5
* SAN LUIS OBISPO, CA 93401 * (805) 545-9838 - FAX (805) 545-0107 Page 7 Trevor Rebel                                               Log Number:         07-C1781 Diablo Canyon Power Plant                                  Order:              0825 P.O. Box 56                                                Project:            Stormwater Avila Beach, CA 93424                                      Received:           02/08/07 Printed:            02/20/07 REPORT OF ANALYTICAL RESULTS Samp I ed Sample Description                     Sampled By                        Date @ Time          Matrix 2006-023-2 (Intake Road)               Trevor Rebel                      02/07/07614:30            Aqueous Anatyte                                 Result         DLR         Dilution         Units           Method    Date       Date   Batch Factor                                 Analyzed    Prepared Electrical Conductance                  370               1               1         umhos/cm       SM 2510 02/08/07              2045
 'it & Grease                         Not Detected         5               1         mg/L         EPA 1664  02/20/07    02/15/07  2402 1'
6.9             0.1                       pH units     EPA 150.1 02/08/07              2045 Suspended Solids                        180               5               1         mg/L         EPA 160.2 02/14/07              2329 Iron                                      3.1             0.02                      mg/L         EPA 200.7 02/13/07              2234 DLR = Detection Limit for Reporting. Results of "Not Detected" are below DLR.
CREEK ENVIRONMENTAL LABORATORIES Lab Director, Michael Ng q  PRINTED ON RECYCLED PAPER

Creek-Environmental Laboratorloms, Inc.                                                                                    nlamn-oit-usoway 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107 Order # /
* Please Print in Pen Client Name                                                  Contact                                  Phone Diablo Canyon Power Plant                                                                                                               Due Date:
Trevor Rebel                             805.545.3607                      24Hr 48Hr Other Nor~ITEJ Address                                    City                     State        Zip                  Fax                               Cell PO Box 56, Avila Beach CA 93424                                                                       805.545.3459                      Beeper 805.441.5435 Project Name/Number                                                                                   PO#                               Copies To:
Stormwater Bill to: (if different from above)                         Address                               City                                  State         Zip Sampler Name (Print,             /                      Comments: Storm Water Set 1                                                     Matrix Key: DW = Drinking Water "1Qol r-I                                                                                                                         AQ = Aqueous SL = Soil/Solid Date/Time                                                      #of Sample Descriotion                                  Samaled                Analysis                        Matrix Bottles 2006-Boat-I Preservative,
                                                     , oi-       Oil and Grease, ph, EC, TSS, Fe            AQ. 3 (Boat Refuel)
RELINQUISHED BY                                                 DATE/TIME             RECEIVED BY

UreeV Lnvironmental Laboratorins, Inc.                                                                                       Chain-ot-Cu*-tody 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805).545-9838 fax (805) 545-0107 Order##           /P?
* Please Print inPen Client Name                                                   Contact Diablo Canyon Power Plant                                     Trevor Rebel                               Phone 805.545.3607 JJDue    Date:
24Hr 48Hr        Other 7ormaITA#7 Address                                      City                   State       Zip                      Fax                                Cell PO Box 56, Avila Beach CA 93424 805.545.3459                       Beeper 805.441.5435 Project Name/Number                                                                                      PO#                                Copies To:
Stormwater Bill to: (if different from above)                         Address                                  City                                   State             Zip Sampler Name (Print)                                    Comments: Storm Water Set 1                                                         Matrix Key: DW = Drinking Water AQ = Aqueous SL = Soil/Solid Date/Time.                                                        #of Sample Description            A,                     Sampled               Analysis                           Matrix  Bottles  Preservative I Type Bottles 2006-0 1             i  -~~'    Oil and Grease, ph, EC, TSS, Fe               AQ     3                              e ... rB *1 Creek Lab Sample #
(NW In                      ae Bldg)                             ___
                                                                                                                                               .N                          .......
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RELI'NQUISHED BY                                               DATEITIME                RECEIVED BY (Sg)(Print)                                    (Organization)                    (Sign)                           (Pit                            (Organization)
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                                                                           -I        "ISO I                                  Creek Environmental Laboratories. Inc.          I

Ureel' Environmental Laworatori-s, Inc.                                                                                       unain-oi-uu s-oqy 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107                                                         Order#        h, 0
leIade*  rilL in Puen Client Name Diablo Canyon Power Plant Cotc Trevor Rebel IPhone 805.545.3607 Due Date:
24Hr 48Hr Other            Normal TAT Address                                       City                 State        Zip                       Fax                               Cell PO Box 56, Avila Beach CA 93424                                                                           805.545.3459                      Beeper 805.441.5435 Project Name/Number                                                                                       PO#                               Copies To:
Stormwater Bill to: (if different from above)                       Address                                     City                                  State             Zip Sampler Name (Print)                                  Comments: Storm Water Set I                                                           Matrix Key: DW = Drinking Water AQ = Aqueous SL = Soil/Solid Date/Time                                                          #of Sample Description                                  Sampled               Analysis                             Matrix Bottles  Preservative/ Type Bottles        Creek Lab Sample #
If.nOil and Grease, ph, EC, TSS,        Fe         AQ     3       .- Pu Q- A 2006-004-1                                          SArn2!S44                                                                                    100m-(Settle Basin)                                       __
V RELINQUISHED BY                                               DATE/TIME                  RECEIVED BY (Sign)                               (Print)             (Organization)                       (Sign)                          (Print)                         (Organization)
                                . ...                    VE0P                                .AN "__-__.           .
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Creek- Environmental Laboratories, Inc.                                                                                           Uhain-ot-uustoay 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107 Order # ALL              22.
* PI~,g~ Print in P~n Client Name                                                    Contact                                       Phone                             Due Date:
Diablo Canyon Power Plant                                     Trevor Rebel                                   805.545.3607                      24Hr 48Hr Other No malTAi Address                                         City                 State           Zip                     Fax PO Box 56, Avila Beach CA 93424                                                                                                                Cell 805.545.3459                      Beeper 805.441.5435 Project Name/Number                                                                                          PO#                               Copies To:
Stormwater Bill to: (if different from above)                        Address                                       City                                  State              Zip Sampler Name (Print)                                   Comments: Storm Water Set 1                                                             Matrix Key: DW = Drinking Water I.AQ = Aqueous         SL =Soil/Solid Date/Time                                                             U of Sample Description                                   Sampled                    Analysis                          Matrix  Bottles Preservative/ Type Bottles         Creek Lab Sample #
2006-005-1Oil and Grease, ph, EC, TSS, Fe                    AQ      3       P         Q R            444 3 250       i   ,,  ,
(005 Area 10 Ditch)_                                                            ___i (Sign)~~~~~4 (Print)4              (Ogaiztin                           (Sg)(rit Ogaiain J  E.44
                                                                                                                                                 $$.* 4444S4 RELINQUISHED BY                                                     DATE/TIME               RECEIVED BY L." 7&                          .1                                 Creek Environmental

Creek- Environmental Laboratorip-s, Inc.                                                                                    Chain-ot-Uustody 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107                                                         Order # iv//2*
* Pl~i~c~ Pr~rt in P0,,
Client Name                                                   Contact                                     hone                             Due Date:
Diablo Canyon Power Plant                                     Trevor Rebel                               805.545.3607                      24Hr 48Hr Other Normal TAT Address                                    City                     State       Zip                      Fax                               Cell PO Box 56, Avila Beach CA 93424                                                                          805.545.3459                      Beeper 805.441.5435.
Project Name/Number                                                                                      PO#                               Copies To:
Stormwater Bill to: (if different from above)                          Address                                 City                                  State            Zip Sampler Name (Print)                                  Comments: Storm Water Set I                                                           Matrix Key: DW = Drinking Water I AQ = Aqueous SL = Soil/Solid Date/Time                                                         # of Sample Description                                 Sampled                 Analysis                           Matrix 2006-006B-1,                                                                                                         Bottles  Preservative IType Bottles       Creek Lab Sample #
206-0 0 B 1                                         (&4o7-'       Oil and Grease, ph, EC, TSS, Fe              AQ     3                  Q       "/n 100 ml,..      "G112O             .
(006 Storm Grate in Lot #1)                                                                                                                                                              '   -
RELINQUISHED BY                                                DATE/TIME                RECEIVED BY (Sign)                             (Print)                  (Organization)                   (Sign)                          (Print)                        (Organization)
P-)d7-                             1/4

  %.r1.0 ;,                   i.vironmental Laborat ies, Inc.                                                                     Chain-of-Custody 141 Subu.       .i Road, Suite C-5,,San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107 Order #_  ______
. Please Print in Pen Client Name Diablo Canyon Power Plant Contact Trevor Rebel Phone 805.545.3607 1'DueDate:
24Hr 48Hr Other N     a al 1
Address                                          City                    State         Zip                  Fax                          Cell PO Box 56, Avila Beach CA 93424                                                                             805.545.3459                 Beeper 805.441.5435 Project Name/Number                                                                                         PO#                           Copies To:
Stormwater Bill to: (if different from above)                              Address                                City                              State        Zip Sampler Name (Print)                                        Comments: Storm Water Set I                                                   MaAQ= Aqueous SL = Soil/Solid Date/Time                                                      #of Sample Description lottles    121 2006-006A-1 (Shoot Range Eff)                                                                                                                II RELINQUISHED BY

Cree'- Environmental Laboratorves, Inc.                                                                                                                  OrderU
_-                    UY 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (80)) 545-0107                                                          Order # _,J)711-0 Client Name    rContact 1.Due Diablo Canyon Power Plant f Phone                                   Date:
Trevor Rebel                                 J[805.545.3607                      24Hr 48Hr Other Normal TAT Address                                    City                    State         Zip                       Fax
*PO Box 56, Avila Beach CA 93424                                                                                                              Cell 805.545.3459                      Beeper 805.441.5435 Project Name/Number                                                                                        PO#
Stormwater                                                                                                                                   Copies To:
Bill to: (if different from above)                        Address                                     City                                 State               Zip samPler Name (Print)                                  Comments: Storm Water Set I                                                            Matrix AQ       Key: OW = Drinking Water
                                                                                                                                                   = Aqueous       SL = Soil/Solid Date/Time                                                          # of Sample Description                                  Sampled                Analysis                             Matrix Bottles Preservative I Type Bottles         Creek Lab Sample #
Oil and Grease, ph, EC, TSS, Fe                 AQ     3       -P/j      Q-4,
                                                                                                                                            .. A 2006-008-1                                                                                                                       AG1-jSO 100                                        .-
(008- Diab Creek)
(/LSign) .                     ,... rintg                 (Organization).                     (sign)                           (Print)                          (Organization)
                                '    *             "   ENVE OPS
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Creek Environmental 1 .ahnpofniAAC T"'.            I

     ,re'-K Invironmental Laboratc ies, Inc.                                                                                  Chain-of-C ~stody 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107 Order #_______
S
* PI~~ Print in PAn Client Name                                                    Contact                                   Phone                              Due Date:
Diablo Canyon Power Plant                                      Trevor Rebel                              805.545.3607                       24Hr 48Hr Other Normal TAT Address                                       city                    State       Zip                     Fax                                Cell PO Box 56, Avila Beach CA 93424                                                                          805.545.3459                       Beeper 805.441.5435 Project Name/Number                                                                                      PO#                                Copies To:
Stormwater Bill to: (if different from above)                          Address                                 City                                   State              Zip Sampler Name (Print)                                  Comments: Storm Water Set I                                                           Matrix Key: DW = Drinking Water I AQ = Aqueous SL = Soil/Solid DatelTime                                                         #of 2006-009-1.
Sample Description                                  Sampled fv'l-o.-O Analysis Oil and Grease, ph, EC, TSS, Fe Matrix AQ Bottles 3
Preservative / Type Bottles AGIH2SO41000ml-P/unp     Q- A&#xfd; Creek Lab Sample #
(009 N Protected) 09-t                                                          ote RELINQUISHED BY                                                  DATE/TIME               RECEIVED BY (Sign)                               (Print)                 (Organization                    (Sign)       "
1                                                   (Print)                         (Organization)
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k,reeK Lnvironmentai Laborator"s, Inc.                                                                                   Chain-of-Cu ..tody 141 Suburban Koad, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107                                        Order # -//7///
.   " Please Print in Pen Client Name                                                 Contact                                   Phone                   Due Date:
Diablo Canyon Power Plant                                   Trevor Rebel                              805.545.3607            24Hr 48Hr Other Address                                    City                    State         Zip                  Fax                     Cell PO Box 56, Avila Beach CA 93424                                                                       805.545.3459            Beeper 805.441.5435 Project Name/Number                                                                                   PO#                     Copies To:
Stormwater Bill to: (if different from above)                        Address                                City                         State         Zip Sampler Name (Print)                                   Comments: Storm Water Set I                                             Matrix Key: DW = Drinking Water AQ = Aqueous SL = Soil/Solid Date/Time                                                     # Of Sample Description                                  Sampled                Analysis                        Matrix Bottles 2006-011-1                                           t,.z.,4 Oil and Grease, ph, EC, TSS, Fe                AQ     3 (DiabloCreek Dr)
KtLINQUISHED           Y                                       DATE/TIME             RE EIVE          Y

Creek- Environmental Laboratorins, Inc.                                                                                   unaln-oi-tuswouy 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107                                        Order# Y'/'710Z
.      Please Print in Pen Client Name                                                 Contact                                   Phone                    Due Date:
Diablo Canyon Power Plant                                   Trevor Rebel                              805.545.3607             24Hr 48Hr Other Normal TAT Address                                    City                     State        Zip                  Fax                      Cell PO Box 56, Avila Beach CA 93424                                                                       805.545.3459             Beeper 805.441.5435 Project Name/Number                                                                                   PO#                      Copies To:
Stormwater Bill to: (if different from above)                       Address                                City                          State         Zip Sampler Name (Print)                                  Comments: Storm Water Set I                                              Matrix Key: DW = Drinking Water AQ = Aqueous SL = Soil/Solid Date/Time                                                      # of Samole Descriotion                                  Sam oled              Analvsis                         Matrix Bottles 2 0- 1-,o*'Oil and Grease, ph, EC, TSS, Fe            AQ     3 2006-013-1 (013 -Below reservoir and adj 230 kv yard)
RELINQUISHED BY                                               DATEITIME            RECEIVED BY

  .;relK t-nvironmental Laboratcvies, Inc.                                                                                       Chain-of-C .stody 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107                                                              Order #
S Please Print in Pen Client Name                                                      Contact                                    Phone                               Due Date:
Diablo Canyon Power Plant                                       Trevor Rebel                                805.545.3607                       24Hr 48Hr Other Nornral'TAT)II Address                                            City                State       Zip                      Fax                                 Cell PO Box 56, Avila Beach CA 93424                                                                             805.545.3459                        Beeper 805.44,1.5435 Project Name/Number                                                                                         PO#                                 Copies To:
Stormwater Bill to: (if different from above)                            Address                                  City                                   State              Zip Sampler Name (Print)                                        Comments: Storm Water Set I                                                         Matrix Key: DW = Drinking Water
                                                                                                                                               -AQ = Aqueous SL = Soil/Solid DatelTime                                                         # of Sample Description                                      Sampled               Analysis                           Matrix  Bottles  Preservative I Type Bottles        Creek Lab Sample #
it-22v-01-,Oil and Grease, ph, EC, TSS, Fe               AQ      3        Plu*-0.
20106-015-1                                                                              ______                                    AG12Sk            1000___
(015 -AdjGarage)
RELINQUISHED BY                                                  DATE/TIME                RECEIVED BY (Sign)                                 (Prin~t)               (Organization)                   (Sign)                            (Print)                          (Organization) j 01          rZ_        ENVE OPS                                         -
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Creek. Environmental Laboratories, Inc.                                                                                        Chai-rod-                      cus# ly 141 Suburban Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107                                                            Order # tf '7J/7 0     D1      0  ; f; D Client Name                                                  Contact                                       Phone Diablo Canyon Power Plant                                                                                                                    Due ate:
Trevor Rebel                                  .805.545.3607                     24Hr 48Hr Other Normal TAT Address                                    City                    State         Zip                       Fax P0 Box 56, Avila Beach CA 93424                                                                                                              Cell 805.545.3459                      Beeper 805.441.5435 Project Name/Number                                                                                        PO#
Stormwater                                                                                                                                   Copies To:
Bill to: (if different from above)                        Address                                     City                                  State              Zip Sampler Name (Print)                                   Comments: Storm Water Set 1                                                           Matrix Key: DW = Drinking Water I AQ = Aqueous SL = Soil/Solid Sample Description                                   Date/Time                                                            # of a led                Analysis                              Matrix Bottles Preservative I Type Bottles 2-v,-o      Oil and Grease, ph, EC, TSS, Fe Creek Lab Sample #
2006-023-1                                                                                                       AQ       3      P n AG/12SO4 1000 ~ml-B' RI0 5 i-
](intake Rd),
NVE                  OP3/4 RELINQUISHED BY                                                 DATErrlME                  RECEIVED BY (sign)                             (Print)                (Organization)                       (Sign)                   .       (Print)                         (Organization) i                     i                      II1-?<.
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Creek Environmental Laboratories. Inc.

SreeFK                rnvironmenial LaDoraior*'s, inc.                                                                                    Unaln-ol-COd           Order 4
                                                                                                                                                                           #to 141 Suburbau Road, S*it C-5, Sm Luis Obispo, CA 93401 phont (905) 545-9838 fax (805) 545-0107
* Please Print in Pen Client Name                                                            I Contact "                                   Phone                         I  Due Date:
Diablo Canyon Power PlantI                                               Trevor Rebel                                805.545.3607                  1 24Hr     48Hr Other       Normal TAT jc Address                                           City                             State         Zip                 Fax                              Cell PO Box 66, Av~la Beach CA 93424 Project Name/Number Stormwater j 805.545.3459 PO#
Beeper 805.441.5435 Copies To:
Bill to: (ifdifferent from above)                                    Address                                    City                                 State            Zip Sampler Name (Print)                                            Comments: Storm Water Set 2                                                           Matrix Key: DW = Drinking Water
                                                             ,[                                                                                       AQ = Aqueous SL = SoillSolid DatelTime                                                               or Sample Description                                          Sampled                          Analyis                      Matrrx   Bobes. Pmserv.ITypB     SotUs         Cm*1.ub Smnmple 9 2006-003-2 (NW Intake Bldg)                                   2-7-07           Oil and Grease, ph, EC, TSS, Fe             AQ       3        Plump .- A iA'GIiS*4,4000 mll; .
2006-023-2 (Intake Road)                                      2-7.07           Oil and Grease, ph, EC, TSS, Fe             AQ 3              P/unp -             -.
                                                                                                         ~~~~~~.A0Ga2idO411ool"-00                                        *          :      -
2006-Boat-2 (Boat Dock)                                       2-7-07            Oil and Grease, ph, EC, TSS, Fe            AQ       3        Plo.ip     A' .        .
AG./H2,6O4''10'0-04"Mi
                                                                -_- .f--T                                                                             2`50 mI-C           -137.2.:
2006-006B-2 (Lot#l)                                           2-7-07            Oil and Grease, ph, EC, TSS, Fe            AQ       3        PlUnp Q1-A.-.
AGIH2     O4 OO-I-2006-OO6A-2 (Shooting Effluent)                               *.',07            Oil and Grease, ph, EC, TSS, Fe            AQ       3        P/l         A        .   .
_7Q, AGNI2&#xfd;1010Q          mIB 2006-Path 005-2 (Area 10 Ditch)                               2-7-07            Oil and Grease, ph, EC, TSS, Fe            AQ       30Plunp             .-.
A AG/H29O            10049:8~
2006-004-2 (Settling Basin)                                   2-7-07            Oil and Grease, ph, EC, TSS, Fe            AQ       3                    A .
QP.up-.
AGH2SO4 1000 mi-B :
RELINQUISHED BY                                                                  DATEOrME           RECEIVED BY (sign                                 (?Tnt                           (Organization)(Sign                                                 (Print)                      (Organization) j/            Trevor Rebel                      ENVE OPS                     V-6"_7 L_ 0
()~Creek                       Environmental Laboratories, Inc.
PORLABl*EONLY:- Shippin*g.       od:-       *Lab/ Curer: "S          ".                   . eCo lions: Inz     "I&Y    -Cust dy   aleYI--                        .--

LrepK :nvlronmental Laboratorz's, Inc.                                                                                      Chaln-ot-Cu tody 141 Suburbaa Road, Suite C-5, San Luis Obispo, CA 93401 phone (805) 545-9838 fax (805) 545-0107                                                          Order #
SPease Print in Pen Client Name                                                   Contact                                      Phone                             Due Date:
Diablo Canyon Power Plant                                     Trevor Rebel                                805.545.3607                      24Hr 48Hr Other           Normal TAT Address                                          City                  State         Zip                    Fax                               Cell PO Box 56, Avila Beach CA 93424                                                                             805.545.3459                      Beeper 805.441.5435 Project Name/Number                                                                                         PO#                               Copies To:
Stormwater Bill to: (Ifdifferent from above)                             Address                                  City                                  State              Zip Sampler Name (Print)                                     Comments: Storm Water Set 2                                                           Matrix Key: DW = Drinking Water AQ = Aqueous SL = SofI/Solid DatelTime                                                         *OF Sample Description                                     Sampled                 Analysis                          Matrix Bo=*      Prewwvof Type BaWas              Cea, Lab Sa-smple#
2006-009-2 (NW Protected Area)                        2.7-07      Oil and Grease, ph, EC, TSS, Fe               AQ     3         .P1Ulip .,Q-:A;-
                                                           .!_               _ _ _ _ _ __--_       _-_   _._                         /H AG/HsO4      0
                                                                                                                                              .>5 1060 rm,-C ml*l.
2006-013-2 (V-Ditch Below Reservoir)                    2-7-0'7     Oil and Grease, ph, EC, TSS, Fe'              AQ     3         Plunp.Q.-: A        .'..!
2006-015-2 (Downstream NPG Garage)                      2-7-07      Oil and Grease, ph, EC, TSS, Fe               AQ     3       J PluipiQ-.A*:I AGMW2"O 16004h          mi-B A 2006-008-2 (Diablo Creek)                               2-7-07      Oil and Grease, ph, EC, TSS, Fe               AQ     3         .Piu rp ,--.;
2006-011-2 (Diablo Creek Rd Culvert Inlet)              2-7-07      Oil and Grease, ph, EC, TSS, Fe               AQ     3           1620-Ap
                                                                                                                                            -)E
: .25"          r.B RELINQUISHED BY                                                      DATEITIME              RECEIVED BY Pr(s0a)                      nL*-rNV zationS                   (Sign)                         "Print)                           (Organization)
Trevor Rebei              ENVE OPS              250 Creek Environmental rLaboratorik Inc.
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