ML101800154
| ML101800154 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 06/24/2010 |
| From: | St.Onge R Southern California Edison Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML101800154 (16) | |
Text
J Richard 1. St. Onge EDISON SOUTHERN CALIFORNIA Director Nuclear Regulatory Affairs An EDISON INTERNATIONAL Company June 24, 2010 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555
Subject:
Docket No. 50-362 Report of NPDES Permit Limit Violation San Onofre Nuclear Generating Station (SONGS), Unit 3
Reference:
Letter, Mary Jane'Johnson (SCE) to David Gibson (California Regional Water Quality Control Board [CRWQCB]), "NPDES April 2010 Discharge Monitoring Report" May 25, 2010
Dear Sir or Madam:
SONGS Unit 3 Facility Operating Licenses (No. NPF-1 5), Appendix B, Section 3.2, requires violations of the National Pollution Discharge Elimination System (NPDES) Permit to be reported to the NRC by submitting copies of the reports required by the NPDES Permit.
By the Reference above, Southern California Edison (SCE) reported to the California Regional Water Quality Control Board (CRWQCB) that the Mesa Sewage Treatment Plant effluent settleable solids monthly average for April 2010 exceeded the limit (1.2ml/I actual vs. 1.0 mi/l limit) allowed by the Unit 3 NPDES permit (number CA0108181). The Mesa Sewage Treatment Plant effluent exceedance is detailed in the attached letter and discharge monitoring report mailed to the San Diego Regional Water Quality Control Board dated May 25, 2010.
If you have any questions, please contact Mr. Clay E. Williams at (949) 368-6707.
Sincerely,
Attachment:
As stated.
cc: E. E. Collins, NRC Regional Administrator, Region IV R. Hall, NRC Project Manager, SONGS Units 2 and 3 G. Warnick, NRC Senior Resident Inspector, SONGS Units 2 and 3 S. Y. Hsu, California Department of Health Services P.O. Box 128 San Clemente, CA 92674 ou I UM
- I. Hi::
SO EIUI' CALIFORNIA EDI SON Au E DISON\ INTfI-RATIIIONAL',I Cumpiny "
May 25, 2010 Mr. David Gibson California Regional Water Quality Control Board San Diego Region 9174 Sky Park Ct. Suite 100 San Diego, California 92123 IC: 13-0086.01
SUBJECT:
NPDES April 2010 Discharge Monitoring Report San Onofre Nuclear Generating Station, Unit 3
Dear Mr. Gibson:
SCE submits the subject report in accordance with the requirements of Order No. R9-2005-0006 (NPDES Permit No. CA01081 81). All sampled water sources were found to be within permit limits, except the Mesa sewage treatment average settleable solids. The monthly sample was collected close to the completion of plant cleaning maintenance. This maintenance had stirred up the clarifier enough that solids escaped over the weir. The sample was also collected too late in the month to allow additional samples to factor into the average, thus this single samp'lee represents the average. The Mesa Sewage Treatment Plant average settleable solids returned to compliance on May 11, 2010. We are currently evaluating the apparent cause so that a solution for long term compliance can be developed. The results of this evaluation will be discussed in the May report. The attached discharge monitoring reports are in the format requested in your January 7, 2008 letter.
Pursuant to Order No. R9-2005-0006, State and Federal Standard Provisions, Section E, the following representative has prepared and is authorized to sign the reports required by this order:
Arthur Kneisel, Environmental Technical Specialist.
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 assure 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 persons 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.
Sincerely, Mary Jane *s o Manager, ite Support Services Enclosure(s) cc: State Water Resources Control Board P.O. Box 128 San Clemente, CA 92674-0128
Southern California Edison Monthly Report Page 1 of 20 Facility : Songs Unit 3 Exact Sample Point: Intake and Order No R9-2005-0006 Discharge Conduits Report Freq: Monthly Collected By: Songs Envir Grp Report For : April 2010 Analyzed By: *ongs Envir rp, Report Due: Jun 01, 2010 Signed :
Waste Stream _: Water intake and Combined Discharge Title : Environmental Engineer PARAMETER: Temperature Difference (degrees Fahrenheit) = Temperature at Combined Discharge Minus Temperature at Water Intake Combined Date Discharge Water Intake Daily Daily Max Avg Avg Max Avg Diff Difference 4-1-10 69 57 58 12 12 4-2-10 69 57 57 12 12 4-3-10 69 57 58 12 12 4-4-10 70 58 59 12 12 4-5-10 71 58 59 12 12 4-6-10 69 57 58 12 12 4-7-10 69 57 58 12 12 4-8-10 69 57 58 12 12 4-9-10 70 58 58 12 12 4-10-10 71 59 59 12 12 4-11-10 71 59 59 12 12 4-12-10 71 59 59 12 12 4-13-10 71 59 60 12 12 4-14-10 71 59 60 12 13 4-15-10 72 59 60 12 12 4-16-10 72 60 60 12 12 4-17-10 71 59 60 12 13 4-18-10 71 59 60 12 13 4-19-10 71 59 59 12 12 4-20-10 70 58 59 12 13 4-21-10 66 54 58 12 12 4-22-10 64 52 54 12 12 4-23-10 67 54 55 13 13 4-24-10 70 55 57 14 15 4-25-10 72 56 57 16 16 4-26-10 73 56 56 17 17 4-27-10 74 56 57 18 19 4-28-10 75 56 57 18 18 4-29-10 72 54 57 19 19 4-30-10 71 52 54 19 19 Avg 70 57 58 13 14 Reqt .... - - 25 25
Inactive Page Summary for Outfall Discharges during April 2010 The following pages are not included in the Unit 3 report-due to. lack of discharge during the month:
Pages 2 & 3 No Heat Treat performed on the Circ Water Intake Page 4 No Heat Treat performed on Circ Water Discharge Page 8 No Flow on Hotwell Overboard (003-H)
Page 9 No Flow on Steam Generator Blowdown (003-G)
Page 10 No Flow on Blowdown Processing System (003-C)
Page 16 No Flow Concrete Cutting Water (003-K)
Page 17 No Flow on Unit 1 Radwaste System (001-D).
Page 18 No Flow on Unit 1 Yard Drains (001-E)
Page 19 No Flow on Unit 1 Dewatering (001-F)
APRIL 2010 In-Plant Waste Flows Unit 3 Flow Stream Outfall number Gallons HFMUD (003-D) 1,699,000 FFCPD (003-F) 1,882,000 Intake Sump (003-J) 2,100,000 Building Sump (003-I) 1,500,000 S/G Blowdown (003-G) 0 Hotwell Overboard (003-H) 0 Metal Cleaning (003-A, and 003-B) 0 BPS Sump (003-C) 0 U3 Radwaste (003-E) 23,000 Concrete Cutting Water (003-K) 0 U1 Radwaste (001 -D) 0 U1 Yard Drain Sump (001-E) 0 Dewatering (001-F) 0 Ul Sewage Treatment Plant (001-A)
Mesa Sewage Treatment Plant (001-B)
Unit 3 Discharge Across the Beach 134,232,000 1B
Southern California Edison Monthly Report Page 5 of 20 Songs Unit 3 Exact Sample Point: Points of Facility ' Discharge Order No : R9-2005-0006 Monthly Collected By
- Songs Envir Grp Report Freq April 2010 Analyzed By Songs Envir Grp Report For:
Report Due: Jun 01, 2010 Combined Discharge Signed:
Waste Stream Low Volume Waste Title : Environmental Engineer Parameter: Flow Rate Units : Million Gallons per Day (MGD)
Combined Circ Water Total Low Total Sewage In Plant Date Discharge Intake Volume Waste Treatment Waste 1 1,142.183 1,141.906 0.245 0.032 0.277 2 1,142.149 1,141.906 0.213 0.030 0.243 3 1,158.897 1,158.751 0.120 0.026 0.146 4 1,151.714 1,151.479 0.210 0.025 0.235 5 1,142.265 1,142.122 0.120 0.023 0.143 6 1,151.664 1,151.513 0.120 0.031 0.151 7 1,155.545 1,155.392 0.120 0.033 0.153 8 1,168.336 1,168.186 0.120 0.030 0.150 9 1,168.334 1,168.186 0.120 0.028 0.148 10 1,168.456 1,168.186 0.252 0.018 0.270 11 1,168.322 1,168.186 0.120 0.016 0.136 12 1,168.455 1,168.186 0.248 0.021 0.269 13 1,168.337 1,168.186 0.120 0.031 0.151 14 1 ,168.342 1,168.186 0.120 0.036 0.156 15 1,168.853 1,168.186 0.636 0.031 0.667 16 1,168.336 1,168.186 0.120 0.030 0.150 17 1,168.469 1,168.186 0.265 0.018 0.283 18 1,168.448 1,168.186 0.249 0.013 0.262 19 1,168.351 1,168.186 0.143 0.022 0.165 20 1,168.337 1,168.186 0.120 0.031 0.151 21 1,168.340 1,168.186 0.120 0.034 0.154 22 1,168.629 1,168.186 0.408 0.035 0.443 23 1,168.500 1,168.186 0.284 0.030 0.314 24 1,168.621 1,168.186 0.417 0.018 0.435 25 1,168.621 1,168.186 0.424 0.011 0.435 26 1,168.524 1,168.186 0.316 0.022 0.338 27 1,168,465 1,168.186 0.250 0.029 0.279 28 1,168.438 1,168.186 0.218. 0.034 0.252 29 1,168.666 1,168.186 0.450 0.030 0.480 30 1,168.594 1,168.186 0.380 0.028 0.408 Avg 1,163.973 1,163.712 0.235 0.027 0.261 Reqt 1286.900 11.610 0.145 Sewage Treatment Discharged To Unit 3' Outfall
Southern California Edison Monthly Report Page 6 of 20 Facility Songs Unit 3 Exact Sample Point: Intake and Order Non R9-2005-0006 Discharge Conduits Report Freq: Monthly Collected By: Songs Envir Grp Report For: April 2010 Analyzed By: Son ntal e EGr Report Due: Jun 01, 2010 Signed:
,Waste.Stream.:. Cooling Water intake
Title:
Environmental Engineer Date &
Parameter Units Sample Reqt Reqt Result Time Type Type Value Value Collected pH - " GRAB 7.8 4/23/2010 03:36 am Turbidity NTU GRAB 2.7 4/23/2010 03:36 am
Southern California Edison Monthly Report Page 7 of 20 Facility: SONGS Unit 3 Exact Sample Point: Point of Discharge Order No: R9-2005-0005 Report Freq: Monthly Collected By: SONGS Environmental Group Repoi'tFor- .... April 2010. Analyzed By:
Analytical Report Due: June 1, 2010 Signed; P /Sierra O oE Waste Stream: Combined Discharge
Title:
Environmental Engineer Date &
Parameter Units Sample Type Req't Req't Result Time Type Value Value Collected 4/23/2010 Turbidity NTU GRAB ..-- 4.1 3:42 AM 4/23/2010 pH -- GRAB -- 6-9 7.9 3:42 AM Hydrazine ug/l GRAB Inst < 4.0 4/23/2010 lbs/day Max < 39.0 2:25 AM
Unit 3 Combined Discharge Chlorination Summary. Page 7a Daily Flow Time Permitted Inst Max Measuredlnst Max Permitted Daily Max Measured Daily Max Sample Date Time Location (MGD) (min) (ug/l) (1) (lb/d) (2) (ug/I) (lb/d) (3) (ug/l) (lb/d) (4) (ug/I) (lb/d) (5) 4/2/2010 10:57 Outfall 003 1141.906 18 200 159 20 16 88 838 20 16 4/7/2010 10:53 Outfall 003 1155.392 18 200 161 60 48 88 848 60 48 4/15/2010 14:02 Outfall 003 1168.186 18 200 163 20 16 88 857 20 16 4/21/2010 7:51 Outfall 003 1168.186 18 200 163 30 24 88 857 30 24 4/28/2010 13:47 Outfall 003 1168.186 18 200 163 60 49 88 857 60 49 Permitted 6-mo Measured 6-mo Median (ug/l) Median (ug/I) 4/2/2010 10:57 22 4 4/7/2010 10:53 22 4 4/15/2010 14:02 22 4 4/21/2010 7:51 22 4 4/28/2010 13:47 22 4 Footnote: (1) - calculated using the following formula: (10A(-0.43*log(time)+1.8)*1 1 where "time" is duration of chlorination, "11" is dilution factor at SONGS (2) - calculated using the following formula: 0.00834*(permitted inst max)*(flow)*2/24 (3) - calculated using the following formula: 0.00834*(measured inst max)*(flow)*2/24 (4) - calculated using the following formula: 0.00834*(permitted daily max)*(flow)
(5) - calculated using the following formula 0.00834*(calculated daily max)*(flow)*2/24 calculated daily max = (measured inst max)*2/24 measured 6 month median = (median 6 month rolling average concentration)*2/24
Sationld:TWC 41 I) NOAA Tide Predictions Source:NOAVNOS/COO-PS Stalion Typc:Subordinalc Time Zo*c:LST,'LDT D-W'iff L.. T I) 3 San Clemente,,2010 fae (72 Danuninmca lower low waler (MLL\W) wbich is Ihctchiri dawn) of soundings Times and Heights of High and Low Waters b April May June Time Height Time Height Time Height Time Height Time Height Time Height ii cm h C it cm h m cm h m it cm C m It cm h m ft cm 1 h m 05:24 AM -0.8 -24 16 04:57 AM -0.5 -15 1 05:58 AM -0.7 -21 16 05:38 AM -1.0 --30 1 07:05 AM -0.1 -3 16 06:58 AM -0.7 -21 Th 11:32 AM 3.9 119 F 11:10 AM 3.5 107 Sa 12:26 PM 3.3 101 Su 12:10 PM 3.4 104 Tu 01:53 PM 3.4 104 W 01:37 PM 4.1 125 04:11 PM 1.5 46 04:38 PM 2.1 64 06:27 PM 2.6 79 06:53 PM 2.1 64 04:53 PM 1.2 37 05:01 PM 2.1 64 11:08 PM 5.6 171 10:27 PM 5.6 171 11:17 PM 5.3 162 10:56 PM 5.8 177
-0.5 -0.5 -15 2.F 06:15 AM 12:28 PM" '3.3 17 05:42.AM Sa12:02 PM 2. 06:49 AM -0.3 -9 17 06:28 AM -0.8 -24 2 12:19 AM 4.5 0.3 137 9
17 12:41 AM 5.1 155
-9 3.2 98 01:31 PM 3.1 94 01:10 PM 3.3 101 07:49 AM 07:45 AM -0.3 05:25 PM 1.7 52 Se 04:39 PM 1.8 55 Su 05:43 PM 2.4 73 M 05:31 PM 2.3 70 W 02:46 PM 3.5 107 Th 02:31 PM 4.4 134 11:48 PM 5.2 158 11:04 PM 5.4 165 11:46 PM 5.5 168 07:39 PM 2.7 82 08:14 PM 2.0 61 3 07:13 AM -0.1 -3 18 06:35 AM -0.3 -9 3 12:01AM 4.8 146 18 07:24 AM -0.6 -18 3 01:11 AM 4.0 122 18 01:49 AM 4.3 131 01:41 PM 2.9 88 67 01:08 PM 2.9 88 07:46 AM 0.1 3 02:16 PM 3.4 104 08:35 AM 0.6 18 F 08:36 AM 0.3 9 Se 05:59 PM 2.2 Su 05:11 PM 2.2 67 M 02:52 PM 3.1 94 Tu 06:46 PM 2.5 76 Tb 03:37 PM 3.7 113 03:26 PM 4.7 143 11:49 PM 5.2 158 06:44 PM 2.7 82 09:08 PM 2.6 79 09:45 PM 1.7 52 4 08:25 AM 4.7 143 12:34 AM 19 07:40 AM -0.1 -3 4 12:55AM 4.3 131 19 12:48 AM 5.0 152
-9 4 02:20 AM 3.5 107 19 03:13 AM 3.7 113 0.3 9 02:37 PM 2.8 85 08:49 AM 0.4 12 08:22 AM -0.3 09:22 AM 1.0 30 ^ 09:29 AM 0.8 24 6u03:43 PM 2.7 82 M 06:03 PM 2.5 76 Tu 04:22 PM 3.2 98 W 03:22 PM 3.7 113 F 04:22 PM 4.0 122 a 04:20 PM 5.1 155 06:49 PM 2.6 79 08:26 PM 2.8 85 08:22 PM 2.5 76 10:37 PM 2.2 67 11:13 PM 1.1 34 5 01:39 AM 4.2 128 20 08:55 12:51 AM 4.8 146 5 02:09 AM 3.9 119 20 02:04 AM 4.5 137 5 03:45 AM 3.2 98 20 04:47 AM 3.3 i10 09:54 AM 0.5 15 AM 0.0 0 09:53 AM 0.6 18 09:23 AM 0.0 0 10:09 AM 1.2 37 10:25 AM 1.3 40 06:07 PM 3.0 91 Tu 04:17 PM 3.0 91 W 05:18 PM 3.5 107 Tn 04:20 PM 4.1 125 05:01 PM 4.3 131 Su 05:12 PM 5.4 165 09:03 PM 2.8 85 08:04 PM 2.7 82 10:17 PM 2.6 79 10:01 PM 2.1 64 11:48 PM 1.7 52 110 4.1 125 6 15 16 03:13 AM 3.9 119 21 02:18 AM 4.5 137 6 03:37 AM 3.6 21 03:31 AM 05:11 AM 3.0 1.5 91 21 12:26 AM 0.5 11:14 AM 0.5 15 10:09 AM 0.0 10:49 AM 0.7 21 10:20 AM 0.3 9 10:54 AM 46 06:20 AM 3.2 98 Tu 06:42 PM 3.3 101 W 05:20 PM 3.5 107 Th 05:50 PM 3.8 116 F 05:09 PM 4.6 140 05:37 PM 4.7 .143 M 11:22 AM 1.6 -. 49 11:11 PM 2.6 79 10:09 PM 2.5 76 11:36 PM 2.2 67 11:24 PM 1.5 46 06:01 PM 5.7 174 7 04:46 AM 3.9 22 03:54 AM 4.4 134 7 04:57 AM 3:5 107 22 04:58 AM 3.8 116 7 12:40 AM 1.1 34 22 01:24 AM -0.1 -3 W 12:10 PM 0.4 Th 11:12 AM -0.1 -3 11:34 AM 0.8. 24 11:14 AM 0.5 15 06:25 AM 3.0 91 07:36 AM 3.3 101 07:03PM 3.6 110 Th 06:01 PM F Sa 05:52 PM 5.1 155 M 11:38 AM 1.7 52 Tu 12:17 PM 1.9 58 4.0 122 06:15 PM 4.1 125 11:34 PM 1.8 55 06:12 PM 5.0 152 06:48 PM 6.0 183 8 12:17 AM 2.2 67 23 05:16 AM 4.4 134 8 12:28AM 1.7 52 23 06:15 12:30 AM 0.7 21 8 01:23 AM 0.5 15 23 02:12 AM -0.6 -18 05:54 AM 4.0 122 F 12:03 PM -0.1 -3 06:01 AM 3.6 110 AM 3.7 113 07:25 AM 3.2 98 08:35 AM 3.4 104 Th 12:48 PM 0.3 9 F 06:36 PM 4.6 140 Se 12:11 PM 0.9 27 Su 12:02 PM 0.8 24 Tu 12:21 PM 1.8 55 01:09 PM 2.0 61 07:20 PM 3.9 119 06:39 PM 4.5 137 06:32 PM 5.6 171 06:46 PM 5.4 165 07:31 PM 6.1 186 9 12:59 AM 1.7 52 24 12:36 AM 1.1 34 9 01:08 AM 1.1 34 24 01:25 AM 0.0 0 9 02:02 AM -0.1 -3 24 02:55 AM -0.8 -24 06:43 AM 4.2 128 06:24 AM 4.5 137 06:53 AM 3.6 110 07:22 AM 3.7 113 08:16 AM 3.3 101 AM 3.6 110 W 01:02 PM 1.9 0921 01:18 PM 0.3 9 Sa 12:47 PM 0.0 0 Su 12:44 PM 1.0 30 M 12:47 PM 1.1 34 58 Th 01:56 PM 2.1 64 07:37 PM 4.2 128 07:09 PM 5.1 155 07:04 PM 4.8 146 07:11 PM 5.9 180 07:22 PM 5.8 177 08:12 PM 6.2 .189 07:24 AM 10 01:33 AM 1.2 37 25 01:28 AM 0.3 9 10 01:44 AM 0.6 18 25 02:13 AM -0.6 -18 10 02:41 08:20 AM 3.7 113 AM AM
-0.6 3.5
-0.9 3.7
-27 113 4.3 131 07:23 AM 4.5 137 07:39 AM 3.7 113 09:01 10:00 Sa 01:43 PM 0.3 9 01:26 PM 0.1 3 M 01:15 PM 1.1 34 Tu 01:30 PM 1.3 40 Th 01:43 PM 1.9 58 F 02:38 PM 2.1 64 07:56 PM 4.5 137 07:43 PM 5.6 171 07:30 PM 5.2 158 07:49 PM 6.2 189 08:00 PM 6.1 186 08:51 PM 6.1 186 11 02:05 AM 0.7 21 26 02:15 AM -0.4 -12 11 02:19 AM 0.0 0 26 02:57 AM -1.0 -30 11 03:20 AM -1.0 -30 26 04:09 AM -0.9 -27 08:00 AM 4.4 134 08:15 AM 4.5 137 08:22 AM 3.7 113 09:11 AM 3.7 113 09:44 AM 3.6 110 10:36 AM 3.7 113 Su 02:08 PM 0.4 12 M 02:03 PM 0.4 12 Tu 01:45 PM 1.3 40 W 02:10 PM 1.5 46 F 02:25 PM 1.9 58 Sa 03:18 PM 2.1 64 08:16 PM 4.8 146 08:17 PM 6.0 183 07:57 PM 5.5 168 08:26 PM 6.3 192 08:40 PM 6.4 195 09:28 PM 6.0 183 12 02:37 AM 0.3 9 27 03:00 AM -0.9 -27 12 02:54 AM -0.4 -12 27 03:39 AM -1.1 -34 12 04:01 AM -1.2 -37 27 04:44 AM -0.8 -24 08:36 AM 4.3 M 02:32 PM 0.6 131 09:05 AM 4.4 134 , 09:04 AM 3.7 113 W 02:16 PM 1.4 43 _, 09:59 AM 3.7 113 10:27 AM 3.7 113 11:09 AM 3.8 116 18 Tu 02:39 PM 0.7 21 Th 02:50 PM 1.7 52 Se 03:08 PM 1.9 58 Su 03:56 PM 2.1 64 08:39 PM 5.1 155 08:51 PM 6.2 189 08:27 PM 5.8 177 09:04 PM 6.2 189 09:22 PM 6.5 198 10:03 PM 5.8 177 13 03:09 AM -0.1 -3 28 03:44 AM -1.1 -34 13 03:31 AM -0.7 -21 28 04:20 AM -1.1 -34 13 04:43 AM -1.4 -43 28 05:17 AM -0.6 -18 09:11 AM 4.2 128 09:54 AM 4.1 1 T, 09:46 AM 3.7 113 F 10:44 AM 3.6 110 11:11 AM 3.7 113 , 11:42AM 3.8 116 Tu 02:57 PM 0.7 21 W 03:14 PM 1.0 Tn 02:47 PM 1.6 49 03:28 PM 1.9 58 Su 03:54 PM 2.0 61 M 04:35 PM 2.1 64 09:03 PM 5.4 165 09:26 PM 6.2 189 08:59 PM 6.0 183 09:41 PM 6.0 183 10:06 PM 6.4 195 10:38 PM 5.5 168 14 03:42 AM -0.3 -1.0 -30 14 05:26 AM -1.3 -40 29 05:49 -0.3 -9 09:48 AM 4.1 125 29 04:27 AM -1.2 -37 14 04:10 AM -0.9 -27 29 05:00 AM 11:28 AM 3.6 110 11:57 AM 3.8 116 AM PM 3.8 116 10:42 AM 3.9 119 I 10:30 AM 3.6 110 12:17 W 03:21 PM 1.0 30 Th 03:49 PM 1.4 43 F 03:20 PM 1.7 52 Sa 04:07 PM 2.1 64 M 04:45 PM 2.0 61 Tu 05:15 PM 2.2 67 09:28 PM 5.5 168 10:01 PM 6.0 183 09:34 PM 6.1 186 10:18 PM 5.8 177 10:53 PM 6.2 189 11:12 PM 5.1 155 15 04:18 AM -0.5 -15 30 05:12 AM -1.0 -30 15 04:52 AM 11:18 AM
-1.0 -30 30 05:41 AM -0.7 -21 15 06:11 AM -1.1 -34 30 06:21 AM 0.0 0 10:27 AM 11:32 AM 3.6 110 3.5 107 12:13 PM 3.5 107 12:46 PM 3.9 119 12:52 PM 3.9 119 Th 03:46 PM 1.2 F 04:24 PM 1.8 55 Sa 03:56 PM 1.9 58 Su 04:47 PM 2.3 70 Tu 05:43 PM 2.0 61 W 06:00 PM 2.3 70 09:56 PM 5.6 171 10:38 PM 5.7 174 10:12 PM 6.0 183 10:56 PM 5.4 165 11:43 PM 5.7 174 11:48 PM 4.7 143 31 06:22 AM -0.4 -12 01:01 PM 3.4 104 M 05:32 PM 2.4 73 11:35 PM 5.0 152
£ .1. 1.
Disclaimer: These data are based upon the latest information available as of the date of your request, and may differ from the published tide tables.
Referenced to Station: SAN DIEGO (Broadway) ( 9410170 ) Height offset in feet ( tow:0.92 high: 0.92) Time offset in mins ( low:-1 1 high: -15)
Generated On: Mon May 17 17:23:48 GMT 2010 Page 3 ol 5
Southern California Edison Monthly Report Page 11 of 20 Facility : Songs Unit 3 Exact Sample Point: Point of Order No : R9-2005-0006 Discharge Report Freq: Monthly Collected By: Songs Envir Grp Report For: April 2010 Analyzed By: Songs Envir Grp Report Due: Jun 01, 2010 Signed Waste-Stream-: Polishing Demineralizer Environmental Engineer System (Low Volume Waste)
Date &
Req't Req't Result Time Parameter Units Sample Type Type Value Value Collected mg/I 30-Day 30 3.1 4/2412010 S e bs/day Avg 28.00 1.51 08:50 pm Suspended Solids mg/ Daily 100 3.1 4/24/2010 Ibs/day GRAB Max 96.00 2.90 08:50 pm mg/I 30-Day 15 < 5.0 4124/2010 Grease lbs/day GRAB Avg 14.40 < 2.44 07:06 pm and Oil mg/I Daily 20 < 5.0 4/24/2010 lbs/day GRAB Max 18.40 < 4.67 07:06 pm
Southern California Edison Monthly Report Page 12 of 20 Facility : Songs Unit 3 Exact Sample Point: Point of Order No : R9-2005-0006 Discharge Report Freq: Monthly C:ollected By: Songs Envir Grp Report For: April 2010 ,nalyzed By: ., Songs Envir Grp Report Due: Jun 01, 2010 Signed:
Waste Stream.: .Makeup. Demineralizer
Title:
Environmental Engineer (Low Volume Waste)
Date Time&
Sample Req't Req't Result Parameter Units Type Type Value Value Collected mg/I 30-Day 30 1.0 4129/2010 S d dAvg bseday 55.82 0.46 08:02 am Suspended Solids mg/ Daily 100 1.4 4/24/2010 lbs/day GRAB Max 154.63 2.16 01:12 pm mg/I 30-Day 15 < 5.0 4/24/2010 Grease lbs/day GRAB Avg 23.19 < 2.32 01:12 pm and Oil mg/ G Daily 20 < 5.0 4/24/2010 lbs/day GRAB Max 30.37 < 7.71 01:12 pm
Southern California Edison Monthly Report Page 13 of 20 Facility: SONGS Unit 3 Exact Sample Point: Point of Discharge Order No: R9-2005-0005
.Report Freq: Monthly Collected By: SONGS Environmental Group Report For: April 2010 Analyzed By: SOi SEPG/Sierra.Analytical Report Due: June 1, 2010 Signed:
Waste Stream: Radwaste System
Title:
Environmental Engineer (Low Volume Waste)
Date &
Parameter Units Sample Type Req't Req't Result Time Type Value Value Collected mg/l 30-Day 30 ý 0.4 4/19/2010 Total lbs/day GRAB Avg 5.8 0.08 7:55 PM Suspended Solids mg/l 30-Day 100 0.4 4/19/2010 lbs/day GRAB Avg 19.2 0.08 7:55 PM mg/l 30-Day 15 < 5.0 4/19/2010 Grease lbs/day GRAB Avg 2.9 < 0.96 7:55 PM and Oil mg/l 30-Day 20 < 5.0 4/19/2010 lbs/day GRAB Avg 3.8 < 0.96 7:55 PM
Southern California Edison Monthly Report Page 14 of 20 Facility : Songs Unit 3 Exact Sample Point: Point of Order No: R9-2005-0006 Discharge Report Freq: Monthly Collected By: Songs Envir Grp Report For: April 2010 Analyzed By: Songs Envir Grp Report Due: Jun 01, 2010 Signed :
.Waste Stream_:..._ .Intake Structure Title : Environmen al Engineer Sump (Low Volume Waste)
Date &
Parameter Units Sample Req't Req't Result Time Type Type Value Value Collected mg/I 30-Day 30 0.4 4127/2010 Total lbs/day GRAB Avg 17.50 0.23 10:36 am Suspended Solids mg/ Daily 100 0.4 4/27/2010 lbs/day GRAB Max 58.33 0.23 10:36 am mg/I 30-Day 15 < 5.0 4/27/2010 Grease lbs/day GRAB Avg 8.75 < 2.92 10:36 am and Oil mg/l Daily 20 < 5.0 4/27/2010 bs/d GRAB Max 11.67 < 2.92 10:36 am
Southern California Edison Monthly Report Page 15 of 20 Facility : Songs Unit 3 Exact Sample Point : Point of Order No: R9-2005-0006 Discharge Report Freq: Monthly Collected By : Songs Envir Grp April 2010 Songs Envi Grp Report For: Analyzed By:
Report Due: Jun 01, 2010 Signed :
Waste Stream..: Plant Drains
Title:
Environmental Engineer (Low Volume Waste)
Date&
ample Req't Req't Result Time Parameter Units Type Type Value Value Collected mg/I 30-Day 30 0.9 4/7/2010 Suspended *bs/day Avg 12.50 0.38 06:50 am Solids mg/ Daily 100 0.9 4/7/2010 Ibs/day Max 41.88 0.38 06:50 am mg/I 30-Day 15 < 5.0 4/7/2010 Grease lbs/day GRAB Avg 6.25 < 2.09 06:50 am and Oil mg/I Daily 20 < 5.0 4/7/2010 lbs/day GRAB Max 8.13 < 2.09 06:50 am
Southern California Edison Monthly Report .... . Page 20 of 20 ..
Facility: SONGS Unit 3 Exact Sample Point: Point of Discharge Order No: R9-2005-0006 Report Freq: Monthly Collected By: SONGS Environmental Group Report For: April 2010 Analyzed By: SONGS EPG/Sierra Analytical June 1,2010 Signed: )
ReportDue:
Waste Stream: Sewage Treatment
Title:
Environmental Engineer Daily Max Monthly Avg.
Units Sample Type Date/Time Value Req't Value Req't Sewage - Unit I INF mg/I GRAB 4/28/10 285.0 - - 285.0 - -
TSS lbs/day 12:35 57.0 - - 40.4 - -
EFF mg/I GRAB 4/28/10 < 2.0 75 < 2.0 25 G&O lbs/day 12:40 < 0.4 15.0 < 0.3 3.5 EFF mg/I GRAB 4/28/10 8.0 - - 8.0 - -
TSS lbs/day 12:43 1.6 - - 1.1 --
Settleable mI/I GRAB 4/28/10 < 0.1 3.0 < 0.1 1.0 Solids 12:43 4/28/10 pH Units GRAB 12:45 7.2 6.0-9.0 7.2 6.0-9.0 4/28/10 Turbidity NTU GRAB 12:43 5.8 225 5.8 75 Sewage - Mesa INF mg/I GRAB 4/28/10 314.0 - - 314.0 --
TSS lbs/day 10:49 44.5 - - 26.2 - -
EFF mg/I GRAB 4/28/10 < 2.0 75 < 2.0 25 G&O lbs/day 10:58 < 0.3 10.6 < 0.2 2.1 EFF mg/I GRAB 4/28/10 22.0 - - 22.0 - -
TSS lbs/day 10:53 3.1 - - 1.8 - -
Settleable mil/I GRAB 4/28/10 1.2 3.0 1.2 1.0 Solids 10:53 4/28/10 pH Units GRAB 10:45 7.3 6.0-9.0 7.3 6.0-9.0 4/28/10 Turbidity NTU GRAB 10:53 8.4 225 8.4 75 Sewage discharged to Unit 3 outfall