Text

Rept on Discharge Monitoring at Diablo Canyon Power Plant During Month of June 1986
	ML20211P488
Person / Time
Site:	Diablo Canyon
Issue date:	06/30/1986
From:	Thornberry R; PACIFIC GAS & ELECTRIC CO.
To:	Kenneth Jones; CALIFORNIA, STATE OF
References
	NUDOCS 8607230267
	Download: ML20211P488 (66)
	v • d • e

p PACIFIC GAS AND ELECTRIC COMPANY NUCLEAR PLANT OPERATIONS REPORT ON DISCHARGE MONITORING AT DIABLO CANYON POWER PLANT DURING THE MONTH OF JUNE 1986 l

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TABLE OF CONTENTS P_ age Overview...................................................

1 Summary of Monitoring Program,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1 A - Monitoring of Plant Influent and Effluent B - Monitoring of Receiving Waters Appendix 1 - Influent and Effluent Monitoring for June 1986 -

Form Q-2 Appendix 2 - Surface Water Temperatures - June 1986 Appendix 3 - Stratified Water Temperatures Appendix 4 - pH and Dissolved Oxygen of the Receiving Waters June 1986 Appendix 5 - Incident Light Measurements 9

T OVERVIEW During the manth of June, discharges were made from discharge paths 001 (main circulating pumps), 001-B, 001-D, 001-E, 001-F, 001-G, 001-H, 001-L, 002, 003, 004, and 005.

No discharges were made from discharge paths 001-A, 001-C, 001-J, and 001-K nor 001-1.

Chemical, radiochemical and toxicity analyses were performed in accordance with chemical analysis procedures contained in the Diablo Canyon Power Plant, Units 1 and 2, Plant Manual, Volume 8, or by state approved laboratories, or by laboratories approved by the Regional Board staff.

During June, there were three events relating to chlorination of the circulating water pumps (CWP) that prompted notification of the Regional Board staff.

The first event was on June 9, when analysis of the first sample taken during chlorination on that day resulted in a calculated discharge concentration of 250 ug/1.

Subsequent review of the analyzer preparation procedure revealed that residual chlorine was not removed from the sensor prior to the first analysis.

This causes an artificially high analysis.

The proper procedure for analyzer preparation has been emphasized with the technicians performing the analyses.

This event was discussed with Mr. Bill Leonard of the staff on June 10.

The second event, involving a sample collection problem that was immediately corrected, was discussed with Mr. Roger Briggs of your staff on June 20.

The third event occurred on June 26, when chlorination took place with only three circulating water pumps operating.

CWP l-1 was shut down temporarily to repair a leaking condenser tube.

During chlorination of CWP 2-1, the calculated discharge concentration from the second sample analysis was 226 ug/1. The chlorine injection rate was reduced during chlorination of CWP 2-2 to reduce the discharge concentration.

Operations and chemistry personnel were counseled on the need to reduce the chlorine injection rate when less than four circulating water pumps are operating.

This event was discussed with the Executive Officer on June 27.

SUMMARY

OF MONITORING PROGRAM A.

Monitoring of Plant Influent and Effluent 1.

Results of monitoring of plant influent and effluent in June are reported on Form Q-2's found in Appendix 1.

2.

A static bioassay of Discharge 001 are performed quarter-ly in Januat'y, April, July and October.

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B.

Monitoring of Receiving Water.c 1.

Ecological Studies at Diablo Canyon Ecological studies in accordance with the Thermal Effects Monitoring Program (Provision D.4) continue.

2.

Sediment Analysis Sediment samples are collected in September.

3.

Aerial Photography of Kelp Beds Aerial photography (infrared film type 2443) of kelp beds in the vicinity of Diable Canyon was not taken in June due to poor weather conditions. Color transparencies of the photos will be included in next months' monitoring report.

4.

Surface Water Temperature Surface water temperatures are reported in Appendix 2.

5.

Stratified Water Temperatures Stratified water temperatures are presented in Appendix 3.

A map is included rhowing station locations.

6.

pH and Dissolved Oxygen of Receiving Waters Results of pH and dissolved oxygen monitoring in the receiving waters are provided in Appendix 4.

Also included is a map of station locations.

7.

Incident Light Measurements Incident light measurements are reported in Appendix 5.

8.

In situ Bioassay Results of the Mussel Watch program will be reported to the Board directly from the California Department of Fish and Game in their periodic report for this program.

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l APPENDIX 1 Influent and Effluent Monitoring June 1986 l

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J me 1986 i
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Diablo Canyon Power Plant Surface Water Temperature 20F isotherms i
j Survey Date: June 12,1986 i
Time Period: 1345-1500 PDST 0
Ambient SS.0 F i
Plant Conditions-Unit Discharge Cooling Water Fleactor Temperature (O )
Flow (cfs)
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Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 3A DEPTH TEMP (M)
(OF)
-0.0 56.3 1.0 56.3 2.0 56.0 3.0 55.-4 4.0 55.3 5.0 55.3 6.0 55.3 7.0 55.3 8.0 55.3 9.0 55.2 10.0 55.1 11.0 54.S 12.0 54.6 13.0 54.6 14.0 54.4 15.0 54.2 16.0 53.8 17.0 53.4 18.0 53.2 19.0 53.1 20.0 53.0 21.0 52.9 22.0 52.9 23.0 52.8 24.0 52.6 25.0 52.4 26.0 52.3 27.0 52.3 28.0 52.2 29.0 52.0 30.0 51.6 31.0 51.6 32.0 51.4 33.0 50.7 34.0 50.4 35.0 50.1 36.0 50.1
I Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures 1
STATION 3B DEPTH TEMP DEPTH TEMP (M)
(OF)
(M)
(OF) 0.0 56.1 40.0 50.5 1.0 55.5 41.0 50.5 2.0 55.2 42.0 50.5 3.0 55.0 43.0 50.3 4.0 54.9 44.0 49.7 5.0 54.9 45.0 49.4 6.0 54.8 46.0 49.4 7.0 54.7 47.0 49.3 8.0 54.6 48.0 49.2 9.0 54.5 48.0 49.2 10.0 54.1 50.0 49.1 11.0 53.5 51.0 49.2 12.0 53.4 13.0 53.0 14.0 52.4 15.0 52.3 16.0 52.2 17.0 52.1 18.0 51.8 19.0 51.7 20.0 51.4 21.0 51.2 22.0 51.0 23.0 51.0 24.0 50.9 25.0 50.9 26.0 50.8 27.0 50.8 28.0 50.8 29.0 50.7 30.0 50.6 31.0 50.6 32.0 50.6 33.0 50.6 34.0 50.6 35.0 50.6 36.0 50.6 37.0 50.6 38.0 50.6 39.0 50.5
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Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 3C DEPTH TEMP DEPTH TEMP (M)
(OF)
(M)
(OF) 0.0 57.0 40.0 49.9 1.0 56.3 41.0 49.7 2.0 55.7 42.0 49.6 3.0 55.6 43.0 49.5 4.0 55.5 44.0 49.4 5.0 55.4 45.0 49.4 6.0 55.2 46.0 49.2 7.0 54.7 47.0 49.2 8.0 54.5 48.0 49.2 9.0 54.4 49.0 49.2 10.0 54.1 50.0 49.2 11.0 53.8 51.0 49.1 12.0 53.7 52.0 49.0 13.0 53.5 53.0 49.0 14.0 53.2 54.0 49.0 15.0 53.0 55.0 49.0 16.0 52.7 56.0 49.0 17.0 52.6 57.0 49.0 18.0 52.5 58.0 49.0 19.0 52.2 59.0 49.0 20.0 52.1 60.0 49.0 21.0 51.9 61.0 49.0 22.0 51.8 62.0 49.0 23.0 51.7 63.0 49.0 24.0 51.6 64.0 49.0 25.0 51.4 65.0 49.0 26.0 51.2 66.0 48.9 27.0 51.0 67.0 48.9 28.0 50.9 29.0 50.8 30.0 50.9 31.0 50.8 32.0 50.8 33.0 50.8 34.0 50.8 35.0 51.0 36.0 50.9 37.0 50.9 38.0 50.7 39.0 50.3
Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 4A DEPTH TEMP (M)
(OF) 0.0 57.3 1.0 56.6 2.0 56.2 3.0 56.2 4.0 56.1 5.0 56.0 6.0 55.9 7.0 55.7 8.0 55.4 9.0 55.2 10.0 55.0 11.0 54.9 12.0 54.7 13.0 54.6 14.0 54.4 15.0 54.3 16.0 54.2 17.0 54.1 18.0 54.0 19.0 53.7 20.0 53.5 21.0 53.5 22.0 53.5 23.0 53.5 24.0 53.2 25.0 53.0 26.0 52.5 27.0 52.4 28.0 52.3 29.0 51.8 30.0 51.6 31.0 51.4 32.0 51.3
Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 4B DEPTH TEMP DEPTH TEMP (M)
(OF)
(M)
(OF) 0.0 57.1 40.0 50.1 1.0 56.3 41.0 50.1 2.0 55.4 42.0 49.9 3.0 55.2 43.0 49.9 4.0 55.1 44.0 49.9 5.0 55.1 45.0 49.8 6.0 54.8 46.0 49.7 7.0 54.5 47.0 49.7 8.0 54.3 48.0 49.6 9.0 53.5 10.0 53.3 11.0 53.1 12.0 53.0 13.0 52.8 14.0 52.8 15.0 52.6 16.0 52.6 17.0 52.6 18.0 52.5 19.0 52.5 20.0 52.3 21.0 52.3 22.0 52.3 4
23.0 52.2 24.0 52.1 25.0 52.2 26.0 52.2 27.0 52.1 28.0 52.0 29.0 51.7 30.0 51.4 31.0 51.1 32.0 50.9 33.0 50.7 34.0 50.4 35.0 50.4 36.0 50.3 37.0 50.3 38.0 50.2 39.0 50.2 i
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Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 4C DEPTH TEMP DEPTH TEMP (M)
(OF)
(M)
(OF) 0.0 57.2 40.0 50.1 1.0 56.0 41.0 50.1 2.0 55.7 42.0 50.0 3.0 55.5 43.0 50.0 4.0 55.4 44.0 50.0 5.0 55.2 45.0 49.9 6.0 54.6 46.0 49.8 7.0 54.2 47.0 49.7 8.0 53.5 48.0 49.7 9.0 53.1 49.0 49.7 10.0 52.8 50.0 49.6 11.0 52.6 51.0 49.5 12.0 52.5 52.0 49.5 13.0 52.3 53.0 49.4 14.0 52.1 54.0 49.3 15.0 52.1 55.0 49.3 16.0 52.1 56.0 49.3 17.0 52.1 57.0 49.2 18.0 52.2 58.0 49.2 19.0 52.0 59.0 49.2 20.0 51.9 60.0 49.2 21.0 51.9 22.0 51.4 23.0 51.4 24.0 51.4 25.0 51.4 26.0 51.4 27.0 51.3 28.0 51.2 29.0 51.0 30.0 50.9 31,0 51.0 32.0 51.0 33.0 50.8 34.0 50.7 35.0 50.6 36.0 50.4 37.0 50.2 l
38.0 50.1 39.0 50.1 l
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1 Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION SA DEPTH TEMP (M)
(OF) 0.0 55.6 1.0 54.8 2.0 54.7 3.0 54.6 4.0 54.5 5.0 54.5 6.0 54.3 7.0 54.0 8.0 52.6 9.0 52.6 10.0 52.4 11.0 52.2 4
12.0 52.0 13.0 51.3 14.0 50.9 t
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Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 5B DEPTH TEMP (M)
(OF) 0.0 56.7 1.0 56.2 2.0 56.0 3.0 55.6 4.0 55.1 5.0 54.6 6.0 54.3 7.0 54.0 8.0 53.8 9.0 53.7 10.0 53.6 11.0 53.5 12.0 53.5 13.0 53.4 14.0 53.1 15.0 53.0 16.0 52.8 17.0 52.8 18.0 52.6 19.0 52.4
I Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION SC DEPTH TEMP (M)
( F) 0.0 56.7 1.0 56.1 2.0 56.0 3.0 55.4 4.0 54.9 5.0 54.1 6.0 53.8 7.0 53.0 8.0 52.7 9.0 52.5 10.0 52.4 11.0 52.4 12.0 52.4 13.0 52.3 14.0 52.3 15.0 52.3 16.0 52.3 17.0 52.2 18.0 52.2 19.0 52.1 20.0 52.1 21.0 52.1 22.0 52.1 23.0 52.1 24.0 52.1 25.0 52.0 26.0 52.0 27.0 52.0 28.0 51.8 29.0 51.7
Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 10 DEPTH TEMP (M)
(OF) 0.0 68.4 1.0 68.4 2.0 65.8 3.0 65.6 4.0 61.3 5.0 54.6 6.0 52.0 4
2
.-,---,,-,,,.-,,,wn-,,-. _, - - - - -n- - - -, -,--.-,,-.-,. _ - -, _,,. - -,, -.., -. -
,,,-.-n---
Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 11 DEPTH TEMP (M)
(OF) 0.0 64.5 1.0 64.4 2.0 64.3 3.0 64.2 4.0 64.3 5.0 64.3 6.0 59.6 7.0 57.6 8.0 53.9 9.0 53.0 10.0 53.0 11.0 53.0 12.0 52.8
Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Stratified Water Temperatures STATION 12 DEPTH TEMP (M)
(OF) 0.0 62.8 1.0 62.8 2.0 61.0 3.0 59.4 4.0 58.0 5.0 56.2 6.0 55.5 7.0 55.5 8.0 55.4 9.0 55.3 10.0 55.0 11.0 54.9 12.0 54.4 13.0 53.9 14.0 53.3 15.0 52.9 16.0 52.5 17.0 52.2 18.0 51.9 19.0 51.6 20.0 51.5 21.0 51.4 J
}
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OCEANOGRAPHIC STATIONS
/
i APPENDIX 4 pH and Dissolved Oxygen of the Receiving k'aters June 1986
i I
Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 pH Determinations STATION TOP MIDDLE BOTTOM 3A 7.8 7.7 7.6 3B 7.7 7.6 7.5 3C 7.7 7.6 7.5 4A 7.8 7.8 7.7 4B 7.8 7.6 7.6 4C 7.8 7.6 7.5 5A 7.7 7.6 7.6 5B 7.8 7.8 7.7 SC 7.8 7.7 7.7 10 7.7 7.8 7.7 11 7.7 7.7 7.7 12 7.7 7.0 7.7 4
5 l

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Diablo Canyon Power Plant Oceanographic Stations June 16, 1986 Dissolved Oxygen Concentrations STATION TOP MIDDLE BOTTOM 3A 8.2 7.5 5.4 3B 7.8 6.0 4.7 3C 8.0 4.6 4.2 4A 8.4 7.6 5.8 4B 9.0 5.6 4.6 4C 7.9 5.8 4.2 SA 6.6 5.2 4.6 5B 6.3 7.7 6.2 SC 6.0 4.6 4.1 10 6.8 5.0 6.5 11 6.5 6.4 6.5 12 7.3 7.6 5.9 a
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APPENDIX 5 Incident Light Measurements l
SR11DAL Ll6H17-14 (L f
l BONT E1 51A11511 CAL SOIRARI IIR T E ilRE PERIOD Of 1 RAR 16 10 36 AAR 86 NORINIIABLOESK lite OF KASIREENT: SWillAL Ll6H1 (u Einsteins/s2/s?)
HUR N
KAN RAI AIN SOR Sp.50.
510.blY 510.LtR 42 51D.Ekk -2 $1D.Ekk H66 93 0.0 0
4 4
4 6.6 4.4 t.6 0.0 0164 93 6.6 4
4 4
4 4.6 4.4 4.0 0.0 4266 93 4.0 0
6 6
4 4.4 4.6 0.6 6.0 63H 93 0.0 e
i e
4 4.0 0.6 6.6 6.0 44H 93 0.0 6
4 4
4 4.6 0.0 6.6 6.4 4564 93 0.0 0
0 0
0 4.0 0.0 0.4 0.6 4666 93 5.6 36 4
466 9418 8.6 4.9 6.6 3.2 4766 93 26.5 112 4
2466 149192 36.2 3.1 32.6 26.3 48H 93 63.4 222 6
5896 757696 64.5 6.7 76.6 54.6 4946 93 105.3 346 0
9797 1994783 162.3 16.6 12o.e 84.1 1606 93 161.8 486 4
15644 45 7654 152.3 15.8 193.3 136.2
!!H 93 262.1 562 4
18796 6756194 179.1 18.6 235.3 165.t 1266 93 216.2 683 6
26145 7949969 197.9 26.5 257.2 175.1 1364 93 212.7 695 4
19785 7678141 19s.2 26.1 253.0 172.5 1464 93 194.7 641 0
17738 6112314 172.2 17.5 226.5 155.6 1566 93 136.4 493 4
12867 3349263 136.6 13.5 165.4 111.3 1666 93 74.4 347 6
6915 1024971 74.5 7.7 89.8 58.9 e
1766 93 23.8 124 6
2218 129944 26.9 3.0 29.9 17.8 lH6 93 1.8 18 4
171 2H1 4.3 6.4 2.7 1.4 19H 93 0.0 0
4 4
6 4.6 4.6 6.6 0.6 26H 93 0.0 4
4 4
4 4.0 8.6 0.0 4.6 21H 93 4.6 0
0 6
4 0.4 6.6 6.6 0.6 2264 93 4.6 6
6 4
4 4.6 6.6 0.6 4.6 23H 93 0.0 0
6 0
6 6.6 0.0 6.6 4.6 l
SOBilDAL Ll6H17-14 ft ABRTET $1AllSilCAL 58tRART FOR TE ilE PEkl0D OF 1 APR 86 10 31 APR 86 NORINllABLOCIVE lYPE OF M ASBREAENT: $9Bilb4L Ll6H1 (u Einsteins/s2/s2)
ROUF N
REAN AAI IlN SUR SUA.59.
51D.bEV STD.Etk
+2 51D.LRR -2STD.tkR 46H 96 6.6 6
6 4
4 6.6 6.6 4.4 4.6 till 96 0.0 0
4 6
0 0.4 0.0 0.0 4.0 6266 96 0.0 4
4 0
0 0.6 4.6 0.6 6.6 4344 94 6.4 6
6 4
4 6.4 4.6 0.0 6.0 64H 96 0.0 6
4 4
4 4.6 0.6 6.0 4.6 4560 96 1.4 12 0
124 798 2.7 6.3 1.9 6.8 6666 94 21.9 78 4
1975 68513 14.8 1.8 25.5 18.4 4766 96 71.4 188 8
6396 421088 43.4 4.6 84.1 61.9 6864 96 132.8 314 0
11956 2188436 82.2 8.7 156.1 115.4 0966 96 264.4 481 10 18399 4966973 113.5 12.6 228.4 184.5 1666 94 283.9 616 7
25553 9216939 148.5 15.7 315.2 252.6 litt 94 351.9 668 18 31673 13847667 174.2 18.4 388.7 315.2 1266 to 348.4 669 23 31355 13532555 171.2 16.4 364.5 312.3 1344 96 339.1 654 2
34526 12889638 168.9 17.8 374.7 343.5 1446 96 273.4 621 2
24576 8616956 146.5 15.4 363.9 242.1 1544 94 269.8 468 2
18881 5431911 165.7 11.6 232.9 186.7 1666 96 124.9 298 12 11244 1855756 71.2 7.5 139.9 169.9 1764 96 54.5 143 5
4549 314653 34.7 3.2 57.6 44.1 1866 94 0.2 37 6
737 11895 8.1 0.9 9.9 6.5 l
1964 94 0.0 4
6 4
4 6.6 4.0 6.6 6.6 2064 96 0.0 4
4 4
6 6.0 0.6 0.6 0.0 1
2100 96 0.0 0
0 0
6 6.6 4.6 4.6 4.0 2266 94 0.4 6
4 4
4 6.0 0.6 6.6 0.6 2306 96 e.#
6 e
e e
4.6 6.4 6.6 6.#
m
SU811HL Ll6Hi7-10 f t ASE1NLY stall 511 CAL S RiART FOR INE il E PEkl8D OF 1 RAT 86 18 31 RAY 86 IttiN BIA6LO C0YE ITPE N EASUkEEN1: SU811HL Ll6H1 (a Einsteins/s2/s2)
NOUE N
REAP AAX AlH SUA SUR.50. SID. BEY
$10. ERR 42 51D.[kk -2 Sib. Elk HH 93 0.7 1
6 66 66 6.5 6.6 4.8 4.6 4166 93 4.7 1
4 66 66 6.5 4.6 6.8 6.6 62H 93 4.7 1
6 66 66 6.5 4.4 6.8 6.6 4364 93 6.7 1
6 66 66 6.5 6,6 6.8 4.6 64H 93 4.7 1
6 66 66 6.5 0.6 6.8 6.6 6566 93 7.5 38 4
761
!!449 8.2 6.8 9.2 5.8 66H 93 48.3 154 2
4492 332732 35.5 3.7 55.7 46.9 47H 93 !!2.2 2if 6
16434 1667434 73.5 7.6 127.4 97.6 68H 93 19.6 436 6
18282 4999922 123.6 12.8 222.2 176.9 69H 93 3H.4 591 6
27939 16837665 163.4 I.9 334.2 266.6 IH6 93 466.5 679 97 37861 18296587 178.3 18.5 443.4 369.5
!!H 93 485.6 167 15i 45437 25162151 179.5 16.6 525.8 451.4 1266 93 5H.7 798 161 474H 27113526 179.2 16.6 546.6 472.5 1366 93 467.2 BH 61 43453 23156185 175.9 18.2 563.7 436.8 14H 93 383.2 685 2
35642 15864136 152.7 15.8 414.9 351.6 15H 93 277.2 552 7
25781 86192h 126.5 13.1 363.5 251.6 16H 93 174.3 373 7
15841 3328665 82.8 8.6 181.5 153.2 17H 93 74.6 191 5
6941 743169 44.9 4.7 83.9 65.3 IBH 93 18.4 63 6
1714 44812 12.1 1.3 26.9 15.9 19H 93 1.3 7
4 124 398 1.6 6.2 1.7 1.0 26H 93 0.7 1
4 69 69 6.4 6.6 6.8 6.7 21H 93 4.7 1
6 69 69 6.4 4.6 4.8 4.7 22H 93 6.7 1
6 69 69 6.4 6.6 6.8 6.7 23H 93 0.7 1
6 69 69 6.4 4.6 6.6 6.7
I SWillAL Ll6Hi7-14 ft RONIELY STALLS 11 CAL SOAAART FM TE 11E PEkl0D OF 1 JH B610 30 JUW 86 IIR1BIIABLOCOYE IIPE OF REASNEAENT: ShillAL LISHI (v Einsteins/s2/s21 i
5005.
N REAN BAT AIN SUR SUA.SG.
SID.DEY Sib.Ekk
+2 510. ERR -2 STD. ERG 4666 96 1.4 1
1 96 96 0.6 0.0 t,6 6.4 till 96 1.0 1
1 ft to 4.4 4.0 0.6 4.4 6244 96 1.6 1
1 96 ft 4.6 4.4 6.0 0.4 4344 96 1.0 1
1-96 96 4.4 0.0 6.6 0.6 4464 96 1.0 1
1 94 ft 4.6 0.4 4.4 4.0 4566 96 12.0 34 1
1976 19354 8.5 0.9 13.8 14.2 6666 96 62.4 249 11 5616 498536 46.8 4.3 71.6 53.8 4766 94 141.4 343 17 12728 2323948 76.7 8.1 157.4 125.2 late 90 234.4 463 54 21693 6286171 122.6 12.9 266.2 268.5 4966 ft 379.1 736 44 34121 15747645 177.7 18.7 416.6 341.7 1966 94 477.3 776 54 42957 23682675 189.0 19.9 517.1 437.5
!!66 96 545.6 789 87 49143 29782873 183.4 19.3 584.2 566.9 1246 96 589.6 814 226 53067 3325393 146.6 15.7 621.6 558.3 1364 94 562.5 713 118 54629 29697296 117.2 12.4 587.2 537.8 1400 96 464.7 610 141 41461 20265945 114.4 12.1 464.0 436.5 1546 94 357.2 523 136 32147 12644169 76.6 8.1 373.3 341.1 1600 96 229.2 357 IB 24634 548466' 63.2 6.7 242.5 215.9 1764 96 121.4 235 38 16926 1521874 46.t 4.9 131.3 111.5 1844 96 29.4 64 1
2613 88295
!!.8 1.2 31.5 26.5 l
1994 f6 4.1 18 1
372 3394 4.6 0.5 5.1 3.2 2966 94 1.6 1
1 96 96 0.6 6.6 6.4 0.6 2164 96 1.4 1
1 96 90 0.0 0.0 0.6 0.6 2266 94 1.4 1
1 96 99 6.6 0.6 6.6 6.6 2344 94 1.4 1
1 9.4 96 0.6 6.6 6.6 6.4 i
1 1
HOURLY MEAN SUBTIDAL LIGHT IN NORTH DIABLO COVE (Station 07 -10 f t) MARCH 1986 700 650-600-550-n8 500-450 E 400-g z 350-U 300-W i
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250-a 200-
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0000 0200 0400 0600 0800 1000 1200 1400 1600 1800 2000 2200 TIME (HOURS)
I
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HOURLY MEAN SUBTIDAL LIGHT IN NORTH DIABLO COVE (Station 07 -10 f t) MAY 1986 l
700 650 600-550-
,ns 500-T 7[N \\
$ 450;
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/
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\\g 150:
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0000 0200 0400 0600 0800 1000 1200 1400 1600 1800 2000 2200 TIME (HOURS)
n i
HOURLY MEAN SUBTIDAL LIGHT IN NORTH DIABLO COVE (Station 07 -10 f t) JUNE 1986 700 i
650-i 600
/[ M\\'\\\\
55
/
55
/
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{ 400-
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l
$ 300
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sso:
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i
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soo-f 5!
o oooo 0200 0400 0600 0800 sooo seco 1400 1600 seco 2000 2200 TIME (HOURS) i
$58TlHL ll6 Hill-It it AGETHLT STATIS11 CAL SUMARI FOR IKliN PERIOD OF 1 MR 8610 36 MR 86
$OUTHll4 BLOC 8?E ITPE OF KHatIR31: SOlilHL LIGN1 (u Einshins/s2/s?)
NOUP N
AEAP RAX
. Alf SH SH 50. Sib.0EY S10.Ekk +2STC.Ekk'-2STD.Etk NH 93 1.4 1
1 93 93 0.6 0.0 J.6 0.6 l
61H 93 1.6 1
1.
93 93 4.6
' t.4 4.6 0.6 02H 93 1.4 1
1 93 93 6.e 4.1 -
4.0 6.6 63H 93 1.6 1'
1 93 93 1.0
,k.6 6.6 4.6 64H 93 1.6 1
1 93 93 6.0 6.6 6.4 6.0 6566 93 1.6 1
1 93 93 6.6 d.4 6.6 6.6 4666 93 5.6 35 1
525 726t 8.3 4.9 7.4 3.9 t?H 93 29.4 133 1
2734 1H662 32.4
'3.4 36.1 22.7 0866 93 71.6 261 1
6666 96567f 72.9
~
86.7 56.5
/.6 HH 93 123.8 455 1
!!515 3623249 131.8 13.7 151.1 96.5 10H 93 169.9 596 1
15H4 5935124 187.9 19.5 268.9 131.6 llH 93 246.5 725' 1
22362 16194336 226.7 23.5 287.5 193.4 12H 93 259.7 764 1
24156 11196466-231.3 24.6 367.7 211.6 13H 93 248.2 474 1
23976 954899e 243.8 21.1 296.4 245.9 14H 93 197.1 572 1
18327 611789i 165,1 17.1 231.3 162.2 15H 93 135.6 423 1
12612 2941Hf 115.7 12.6 159.6 111.6 16H 93 76.2 236 1
7J29 949169 66.6 6.9 96.i 62.4 1766 93 26.0 164 1
2414 116174 24.1 2.5 31.6 21.6 18H 93 2.5 18 1
228 1744 3.5 6.4 3.2 1.7 19H 93 1.0 1
1 93 93 6.6 4.6 6.6 0.6 26H 93 1.4 1
1 93 93 0.6 4.6 4.6 0.0 21H 93 1.4 1
1 93 93
.6.0 1.6 0.0 4.6 22H 93 1.6 1
1 93 93 t.6 0.6 4.6 4.6 23H 93 1.4 1
1 93 93 0.4 6.6 6.6 0.6
~
i SRilDAL LIGN111-16 fL 80NTE T STAllSilCAL S M4Atf itR T E il E PEtf0b 0F 1 APk 16 18 31 APk 86 1
$801NtlHLICOVE ITPE OF MASUREEN1: ShillAL LIGNl (v Einsteins/s2/s2) l NOR N
DEAN HI AIN SH SUA.St.
SlD.MY Sib.Ekk
+2 Sib.tkk -2 Sib.tkk 6666 to 1.4 1
1 90 96 6.6 0.6 6.6 0.0 4166 to 1.6 1
1 96 96 0.0 6.6 6.4 4.4 4266 94 1.4 1
1 96 96 6.6 6.4 6.6 4.4 63H 96 1.0 1
1 96 H
6.0 6.6 6.0 4.6 6446 94 1.6 1
1 94 90 0.0 0.4 6.6 4.4 05H 96 3.7 21 1
336 3478 5.0 6.5 4.8 2.7 46H 94 32.8
!!8 1
2955 163855 27.4 2.9 18.6 27.1 4766 96 !!3.1 286 1
tilH 1636668 73.6 7.8 126.7 97.5 6866 96 217.3 566 8
19558 5762832 127.8 13.5 244.2 196.4 09H 96 305.5 694 1
27494 ll?833H 2H.8 21.2 347.8 263.2 16H 94 446.6 951 1
39642 225651 %
244.3 25.3 496.i 389.4 11H 96 568.6 982 1
51171 35458469 267.4 28.2 624.9 512.2 1264 94 551.7 946 1
49649 33519443 262.4 27.7 667.6 496.3 13H 96 498.9 883 4
44965 27244555 233.2 24.6 5%.1 449.8 1444 to 449.1 696 1
36815 17864273 17b.6 IB.5 446.1 372.0 1546 96 341=6 531 3B 27146 9644486 127.9 13.5 326.5 274.6 16H 96 183.8 426 2i 16544 3825366 93.9 9.9 263.6 164.6 17H 94 72.1 175 8
4486 414814 6.7 4.3 H.6 63.5 l
18H 94 13.7 56 1
1231 33425 13-1.4 16.6 16.8 1944 94 1.6 1
1 96 96 0.0 6.4 6.6 6.6 2H4 96 1.6 1
1 96 96 4.6 6.4 6.6 0.6 21H 94 1.4 1
1 96 96 6.4 6.6 6.6 6.6 22H 96 1.6 1
1 96 96 6.6 6.0 6.6 0.6 23H 96 1.6 1
1 96 96 0.6 0.0 6.6 6.6
SWIIDALLl6N1//-16ft 80NIET S1 Alls 11 CAL IN64kT FR 1E ilE PLkl0D OF 1 AAT 8616 31 RAI 86 Std1RDIAltlCOVE ITPE OF MASRLEN1: SW116AL LIENT (v Einsteint/s2h2)
MUF N
MAN RAX AlN SH SH.50.
SID. BEY STD.Ekk
+2 Sib.Eki -2 510.Ekk 6666 91 0.2 1
6 18 18 6.4 8.4 4.3 4.1 4166 94 0.2 1
6 18 18 6.4 4.0 f.3 4.1 0266 96 8.2 1
6 18 18 4.4 4.4 f.3 0.1 8346 94 0.2 1
4 18 18 6.4 6.6 6.3 4.1 4446 94 6.2 1
6 18 18 6.4 6.0 6.3 4.1 6566 94 5.2 27 6
466 4352 6.7
6. 7 6.6 3.8 4666 96 35.8 99 6
3218 172848 25.5 2.7 41.1 34.4 4766 96 94.0 218 6
8459 1638465 52.3 5.5 165.4 83.6 6846 96 163.2 349 6
14692 3481784 87.6 9.2 lEl.7 144.8 6966 96 279.7 563 65 25172 8630698 133.7 14.1 367.9 251.5 1666 89 367.7 764 87 32724 14274476 159.6 16.9 461.5 333.8 lite 94 436.4 886 114 3f274 19718596 176.3 17.9 472.3 464.5 1266 96 459.4 847 183 41368 21212794 159.1 16.8 492.5 425.4 1346 94 398.6 849 57 35819 16263861 154.2 15.8 429.7 36e.3 1464 96 348.7 624
, 15 27785 16263115 137.6 14.5 337.7 279.7 1546 96 226.5 518 11 20386 5586196 164.4
!!.i 248.9 244.6 1666 92 136.9 288 4
12594 2156818 68.5 7.1 151.2 122.6 1766 93 62.4 167 6
5769 483347 36.9 3.8 69.7 54.4 1846 93 15.8 43 4
1465 46337 13.7 1.4 18.6 12.9 1960 93 0.2 2
4 17 19 6.4 0.4 6.3 4.1 20H 93 0.2 1
6 15 15 4.4 0.6 6.2 6.1 2164 93 0.2 1
4 15 15 6.4 6.6 6.2 6.1 n64 93 e.2 i
e i5 15
.4 e.6 e.2 e.i 93 8.2 1
0 15 15 6.4 0.4 6.2 6.1 1
$5tilb4L Ll6H1//-16 f t SONINLT $1AllSilEAL SM44RI FR INE 11E PEkl0D of 1 JH 8610 30 JH 86 SW1H ll48L0 EBE ITPE OF K AS RE M II: S W 11bAL Ll6H1 (u Einsteins/s2/s?)
i NOUR N
KAN HI AlW SUR SUA.50. S1D.DEY S1D.Ekk
+2 51b.Ekk -2 $1b.LKk 6666 96 6.6 4
4 4
4 4.6 0.0 4.6 6.0 till 90 6.4 6
6 6
0 0.0 0.0 4.6 t.6 4266 to 0.0 4
4 4
6 8.4 4.4 4.6 6.4 4300 ft 4.6 4
4 4
4 6.6 0.0 6.6 0.6 litt 96 0.0 4
4 4
4 8.4 6.6 4.0 4.6 6564 94 3.5 21 0
316 3564 5.2 0.5 4.6 2.4 4664 96 29.9 139 6
2693 139743 25.8 2.7 35.4 24.5 4764 96 74.9 189 6
6739 664885 42.4 4.5 83.8 65.9 4866 96 137.9 365 6
12411 2286605 86.0 8.4 154.8 121.4 6966 ft 228.8 535 6
24591 6212241 129.9 13.7 256.2 241.(
1666 94 346.9 593 49 27622 14176368 137.9 14.5 336.6 277.8 1100 87 366.3 623 24 31871 13655207 151.7 16.3 398.9 333.8 1266 87 389.9 72$
0 33921 15363683 157.7 16.9 423.7 356.1 1346 87 382.3 656 7
33258 14969224 159.8 17.1 416.5 348.6 1464 87 303.2 557 6
26376 9716436 141.4 15.2 333.5 2/2.9 1566 87 243.3 415 4
21164 5823594 88.6 9.5 262.3 224.3 1606 87 147.6 345 4
12839 2241277 63.5 6.8 161.2 134.0 1764 87 74.2 217 4
6453 662835 46.3 5.6 84.1 64.2 1864 87 24.9 74 6
2162 78266 16.9 1.8 28.5 21.2 1960 87 4.9 11 6
75 637 2.6 0.3 1.4 4.3 2966 87 0.0 0
6 4
6 0.0 0.0 0.0 4.4 2166 87 0.0 0
4 4
4 6.6 6.6 4.4 4.4 2246 87 0.0 6
4 4
6 6.6 0.6 4.4 4.4 2364 87 4.6 4
4 6
6 0.6 0.6 0.0 4.6 l
HOURLY MEAN SUBTIDAL LIGHT IN SOUTH DIABLO COVE (Station 11 -10 f t) MARCH 1986 1
700 650-600-550-cu 500-450
e 400-M z 350-m M3 r%
h 250;
/
%. \\
/
a 200-
['K'x\\,
p 150-
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0 r
r 0000 0200 0400 0600 0800 1000 1200 1400 1600 1800 2000 2200 TIME (HOURS)
.oo "NN oo W
_2
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8 o
o J
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2.s/a.tu/SNI31sNI3 n
HOURLY MEAN SUBTIDAL LIGHT IN SOUTH DIABLO COVE (Station 11 -10 f t) MAY 1986 700 650-600-550-n8 500-
[
'm 7[N g 450-
~
/
N\\
's 400-E 350
/ /
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g 300-_
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a 200-l 150
//
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.k 100 l
i 50:
s 0
0000 0200 0400 0600 0800 1000 1200 1400 1600 1800 2000 2200 TIME (HOURS) l
HOURLY MEAN SUBTIDAL LIGHT IN SOUTH DIABLO COVE (Station 11 -10 f t)
JUNE 1986 700 1
i 650-i 600-550-I (u 500 450 1
'e 400-
[~'\\
s
/['N \\
li 5 350:
/
$ 300-
//
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250 3 200-
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/
\\;g 100-I y
50-N 5
5
)
0000 0200 0400 0600 0800 1000 1200 1400 1600 1800 2000 2200 TIME (HOURS)
)
I I
SgtilDALLIGNT/l-15iL 0081RLY S1 Alls 11 CAL SIMAkT FOR TK TIM PERIOD Bf 1 RAk 16 TO 34 RAk 86 5451HllAILOCOVL ITPE 8F KASUREE N1: SHilDAL Ll6H1 (v Einsteins/s2is2)
NOUE N
RLAN RAI AIN SUR SUR.50.
Sib.DEV STD.lRE
+2 510.ERE -2 Sib.ttf 6666 15 0.0 0
6 6
6 0.0 0.0 1.6 0.4 titt 15 0.0 0
0 4
4 0.4 6.6 4.0 0.0 0264 15 0.0 4
4 4
4 0.0 0.4 6.4 0.0 0366 15 0.0 6
6 0
0 6.4 0.6 6.0 0.0 0406 15 0.0 0
0 0
0 0.4 6.4 6.6 0.6 4504 15 4.0 0
6 6
6 6.4 4.4 6.6 0.4 4666 15 1.9 t
29 291 4.1 1.1 4.6
-6.2 4764 15 16.2 54 6
243 6615 13.8 3.6 23.3 9.1 6866 15 50.0 128 9
754 58936 39.1 16.1 74.2 29.8 0966 15 92.2 225 7
1383 197375 74.6 18.2 128.7 55.7 lett 15 114.7 276 11 1724 333462 98.6 25.5 165.6 63.7 1166 15 89.8 242 4
1347 219117 83.7 21.6 133.4 46.6 1266 12 114.7 251 6
1328 274488 167.8 31.1 172.9 48.5 1364 12 155.4 255 5
1865 392769 96.7 27.9 211.2 99.6 1406 12 124.3 188 15 1443 248767 56.6 16.3 152.9 87.6 1566 12 82.7 139 24 992 95662 34.4 9.9 16:.5 62.8 1666 12 45.3 78 11 543 29135 26.4 5.9 57.6 33.5 1744 12 14.2 32 0
176 3176 8.3 2.4 19.4 9.4 1804 12 0.0 0
4 4
4 4.6 0.4 6.6 0.6 1964 i2 6.i 4
4 4
4 6.6 0.6 6.6 e.t 2e06 12 0.4 6
0 t
t 0.6 0.6 6..
6.6 2106 12 9.4 4
0 0
0 0.6 6.6 6.6 6.0 2246 12 4.0 4
4 6
6 6.6 4.6 1.6 0.6 2366 12 4.6 6
4 4
6 0.4 6.6 6.6 0.6
$NilDALLl6Hill-15(L ANINLT STAllSTICAL $5MAti FOR TE IIE KRIOD Bf 1 APk 8410 31 APR 86 SMIN BIABLI COR ITN OF M AS RE E NT: SW ilbAL LIGHT (o Einsteins/s2/s2)
H NTA FOR INAT MRIOD filfilliittifillfilliff l
i I
s l
I l
f
$ Nil 6&L Ll6 Hill-15 fl 00NIKT STATISilCAL $5 MARY FM INE TIE PLkIOD OF 1 MT 8610 31 RAT 86 i
SOUIN tiA6LB CSVE ITPE OF BEASM E E NT: SW il6AL Ll6Hi (v Einsteins/s2/s2)
N00k N
REAN RAX RIN Sun SUR.50.
$16.KY Sib.Lki
+2 51b Ekk -2 bib lik 0464 75 1.6 1
1 75 75 6.6 6.6 6.6 6.6 4166 75 1.6 1
1 75 75 6.6 6.6 6.6 6.6 4246 75 1.6 1
1 75 75 0.0 4.6 6.6 6.6 6364 75 1.6 1
1 75 75 6.6 6.6 6.6 6.6 6466 75 1.6 1
1 75 75 6.6 6.6 6.6 6.6 6566 75 2.6 12 1
151 835 2.7 6.3 2.6 1.4 6666 75 15.5 61 1
!!65 34633 14.9 1.7 19.6 12.1 6766 75 53.8 146 7
4633 317637 36.9 4.3 62.3 45.3 6866 75 161.5 247 4
7615 1683811 64.2 7.5
!!6.5 86.i 6966 75 163.1 372 17 12236 2686728 96.7 11.2 185.4 146.7 litt 75 212.1 456 41 15969 4344615 114.5 13.2 238.6 185.7 litt 77 272.1 489 57 26953 69582 9 128.6 14.7 361.4 242.8 1266 78 298.7 566 76 23296 8114214 122.6 13.9 32.4 276.9 1366 78 252.4 43i 44 19686 5783534 162.9 11.6 275.7 229.1 1466 78 265.1 356 26 15994 3856488 8.6 9.8 224.7 185.4 1566 78 158.4 286 17 12358 2312412 67.8 7.7 173.8 143.1 1666 78 97.3 213 26 7596 916116 47.2 5.3 168.6 86.6 1766 78 42.8 166 1
3337 191463 25,6
?>
48.5 37.1 1866 78 7.7 33 1
661 9617 8.6 6.9 9.5 5.9 19H 78 1.6 1
1 78 78 6.6 6.6 6.6 6.6 2666 78 1.6 1
1 78 78 6.6 6.6 6.6 6.6 2166 78 1.6 1
1 78 78 6.6 6.6 6.6 6.6 2266 78 1.6 1
1 78 78 6.6 0.6 6.6 4.6 2346 78 1.6 1
1 78 78 6.6 6.6 4.6 4.6
--mm-s w
,m---m,,_,a n
s-e--g---*----ee-p, q.
-,r,
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55811DAL Ll$1st-15 fl AOf1NLY STAl!511 CAL $54848T F0k IE IIK PEk190 OF 1 JUN 8610 36 JH 86 SNTHDIAll8 COVE TTPE OF K4SNEEN1: ShilBAL LIGHT (v Einsteins/s2/s2) j Il00R R
MAN sAI alN SUA SUA.58. Sib.HY STO.Ekk
+2 51D.ERL -2 STD.ERL 6466 96 1.6 1
1 90 96 0.4 0.0 0.0 4.0 6166 96 1.6 1
1 96 to 6.0 6.6 6.0 0.0 6244 96 1.6 1
1 to to 4.0 0.0 0.6 4.6 4366 96 1.0 1
1 96 96 6.0 6.0 0.6 4.6 6406 96 1.0 1
1 to 96 6.4 4.4 4.6 0.6 0500 96 1.6 9
1 146 560 1.7 6.2 2.0 1.3 6666 96
!!.7 61 1
1654 26764 12.7 1.3 14.4 9.4 6766 96 35.6 166 1
3244 165844 24.1 2.5 46.7 36.5 68H 94 67.8 178 4
6144 583365 43.6 4.6 77.4 56.6 6966 90 124.2 312 12 19819 1784625 73.4 7.7 135.7 144.7 1664 96 167.5 353 44 15671 3274997 91.9 9.7 186.6 148.1 1166 87 263.2 404 44 1786 4461774 166.5 16.8 224.6 101.7 1266 87 224.4 422 1
19173 5145943 163.5 11.1 242.6 1%.2 13H 87 211.2 393 31 18373 4536255 87.3 9.4 22i.9 192.5 1446 87 182.4 361 9
15871 3411693 77.5 8.3 199.6 165.8 1500 87 146.6 367 22 12757 2218635 63.6 6.8 166.3 133.6 1646 87 88.4 191 17 7693 848181 44.2 4.7 97.9 79.4 1766 87 45.0 143 4
3915 242869 27.8 3.6 51.4 39.4 1860 87 10.1 39 1
883 17185 9.8 1.6 12.2 8.1 1966 87 1.0 4
1 96 162 0.3 6.6 1.1 1.4 2644 87 1.4 1
1 87 87 6.0 6.6 6.4 4.6 2100 87 1.0 1
1 87 87 4.0 0.4 6.6 4.6 2266 87 1.4 1
1 87 87 4.6 0.0 6.6 6.6 2344 87 1.6 1
1 87 87 4.6 0.0 6.6 4.0
HOURLY MEAN SUBTIDAL LIGHT IN SOUTH DIABLO COVE (Station 11 -15 f t) MARCH 1986 1
700 650-600-
.i 550-ps 500 j.
b***b q 400-I E 350 0
I g 300-l b25!
> 200-
^-
i
\\
I 150-A
'\\.
/
N 4
100-
/
\\
h 50 e'^%.s
__- /y N
0 i
0000 0200 0400 0600 0000 1000 1200 1400 1600 1800 2000 2200 i
TIME (HOURS) 1 1
1 1
1 J
HOURLY MEAN SUBTIDAL LIGHT IN SOUTH DIABLO COVE a
(Station 11 -15 f t) MAY 1986
~
]
700 1
650-4 l
600 550-1 l
p 500-l f450{
]
g 400-i E 350 300
['
b 250
![ N I
N w
j/7 N
200; fj x\\
a 150-
/ p N;N
!'y i
100-
~
50-
//
\\
4 u
~
,J, ',
O 0000 0200 0400 0600 0000 1000 2200 1400 1600 1000 2000 2200 TIME (HOURS) l I
1
a l
l HOURLY MEAN SUBTIDAL LIGHT IN SOUTH DIABLO COVE (Station 11 -15 f t) JUNE 1986 4
4 700 650-i j
600-1 550-i l
n3 500-450 l
( 400-E 350-G g 300-4 3 250-
[N W
i
/.
N s 200-7
//
i 150-
//
N N, j
100-
.//
\\N
/
N 50-
/
l 0
i.
0000 0200 0400 0600 0800 1000 1200 1400 1600 1800 2000 2200 i
I TIME (HOURS) i 4
4 i
SORFACE Libill 80NTET $1411SilCAL SWAAARY Ibk IK 11E PLklDD OF 1 AAR 86 10 36 Rok 86
$1A110N: 99 LEVEL: 35 ITPE DF REASUREENT: 59tfACL Ll6N1 (u Linsteins/s2/s)
NOUt N
MAN AAI AIN SUh Suh.$9.
STD.BLY
$1D.Ekt
+2 $10.Ekt -2 51D.itk 6666 93 167.3 158 57 fib 6 1176918 33.6 3.4 114.1
!$6.b elH 93 167.6 158 55 16H6 1177344 33.1 3.4
!!4.5 lH.7 62H 93 167.8 158 55 16624
!!81616 33.1 3.4 114.6 104.9 6346 93 168.6 158 b5 19444
!!85638 33.6 3.4 114.8 161.2 04H 93 167./
158 55 19615 ll/tHi 33.1 3.4 114.5 IH.8 65H 91 166.8 158 t/24 1133584 32.6 J.4 113.6 IH.6 6666 93 142.4 29/
57 13246 228tl6B 66.3 6.9 15c.)
128.6 67H 93 352.4 82b 7/
32//2 165b5402 234.6 24.3 4H.9 363.t 68H 93 559.8 12 0 74 52658 43817162 3tt.4 41.4 642.6 476.9 HH 93
/41.1 1596 77 68t26 798/996b 559.5
$8.6 85!.?
625.1 16H 93 946.9 1972 12 87bts 125647392 666.2 71.2 1H3.2 798.6 llH 93 987./
197/
/1 91852 148/62718 722./
74.9 1137.5 03!.8 12H 93 1636.6 2056
?!
th/66 148/59394 738.6 16.5 1123.6 8 /t,.Y 1366 93 993.6 1656 b2 92422 1364b2644 6t6.3 72.2 1136.!
bit.4 14H 93 668.6 1/4/
62 H722 16262(2B8 58 9. '.
61.1 tt6.2
/45./
lbH 93 655.4 1325 61 46 % 5 b8563323 449.B 46.i
/6./
562.2 16H 93 4H.6 1656 61 3H33 2326665/
289.4 36.6 4ft.6 348.t 1/H to its.1 466 59 17961 4846629 122.4 12./
218.5 16/.B lH6 93 147.9 167
$5 JHM 1263b6B 36.3 3.6 lib.4 IH.4 1966 93 16/.2 lbt 58 9976 11/t2/s 34.6 3./
114.(
IH.6 2H6 96 lb.6 156 b7 t//?
Il6M16 33.5 4.5 lib.e 161.5 21H 91 167.5 15$
5/
1787 lib 3467 33.5 3.h 114.6 IH.S 22H 93 167.5 155 51 tit 8 11/3t/4 32.8 3.4 114.3 1H. '
23H 93 16/.6 150 57 IHil 11/6!42 32.9 3.4 114.4 IH.t NDitt Data nol aero corrected for nishi test.
7 SRI ALL liblil i
AMilill stall $1)LAL $NAAtf 10k Ilit 11Rt tlklDD bl i Atk 86 10 31 Alk H
$1AllH: ?? LLVit: 35 IftE le Al450tlblN1: Sutl AIL Libili (u Linsteins/s2/s) llobi N
ALAP AAI AIR SUR
$UR.5G.
$1D.DLV 51D.ltk 12 SID.ltk -2 tib. Lit 6Hf i6 147.4 162
!!)
13265 it6tB6/
12.Y 1.4 156.1 144./
61H 96 147.7 164 115 132t4 19796/6 13.2 1.4 156.5 144.9 62H 87 147.1 164 113 12/t?
189/411 13.6 1.4 149.t 144.3 63H 87 147.3 166 lib
!?Bil
!?61195 13.1 1.4 156.1 144.4 6466 17 147.6 164 112 12787 18t$245 13.6 1.5 lit.t 144.1 65H 81 157.6 212 165 13663 2188541 22.3 2.4 161.8 152.3 tiH 1/ 321.1 659 126 2/t46 16H66t6 lb6.6 16.1 353.3
/M.t 6/H 87 68?.3 1688 238 bi7ti 46746tH 256.3 27.5
/42.3 632.4 68H 87 1623.4 1498 24 8H36 163848624 384.7 41.2 110.t 946.Y 69H Bl 1283.(
lH6 319 11165!
161865178 463.t H/
1382.9 1183.t IDH 87 102.7 2168 313 143788 2L6576616 469.2 56.3 1753.3 155/.1 llH 8/ 1756.4 2257 331 lb2tl6 209231634 4Y2.1 52.0 1862.6 1656.*
12H 87 172b.6 224!
3S7 lbH72 28619H/6 49b.6 b3.4 1831.'
I t,18. /
13H 8/ 1623.8 2161 4/1 14126Y 24/321255 4bo.6 49 t 1721.7 IS2b.Y I4H 8/ 1463.3 1899 416 1226Bt IBS257th H?.4 43.1 148Y.6 1311.6 15H 87 16/4./
lb81 326 934t8 IHt2453/
326./
34.4 1143.4 JHS.Y 16H kl 716.1
!!)6 268 61/81 48779463 238.9 2b.6
/61.3 Db.y 1/H 8/ 373.3 661 156 32478 1356t418 126.t 13.6 06.5 34l.)
IH6 87 163.7 2h4 164 142H
?468ttB 36.2 3.2 176.1 157.2 IVH 87 146.2 161 10 12726 181/558 14.4 1.5 14t.3 143.1 26H It 146.9 161 112 136/1 1935763 13.5 1.4 14t./
144.6 l
21H 96 146.6 161 113 131Y5 194871t 12.6 1.3 149.3 141.t 226f H
14/.2 161 118 13251 lHbl/t 12.e 1.3 in.t in.o 23H f6 147.6 161 lit 13236 1n8824 12.5 1.3 lb.e J u. i
0ll: Data not tero torre Led for nicht u.
$RI ALL Libill AbNiliti $1 Alls 11tAL $80AAki itk Illi IIAL liklbb Bf I h i 66 10 31 M T 86 stall 0N: 99 LLVLL: 35 ITil ti ALASuklA[N1: Sutlett Ll6111 (a Linsteint/s2n) 110 06 N
ALAN AM AlN 5H SH.5k. $1D.DIY SID.tkk #2 51D.Lkk -? $1D.lkt 6668 93 119.2 140 99 li6it 1332766 16.6 1.1 1 71.4 117.1 6166 93 lit.4 138 Ill 11166 1336464 16.b 1.1 121.6 111.2 0266 93 119.6 146
??
11126 1346767 16.2 1.1
!?!.C 11/.5 0364 93 119.5 146 101 11113 1337849 16.4 1.1 121.6 11/.3 6464 93 116.9 l4t 96 16876 1284688 11.5 1.?
119.3 114.6 65H to 162.0 337 107 145H 2L15112 41.5 4.4 t/4./
153.3 66H 87 3tt.i
/86 1/t 33886 15t!!$14 1/k.6 ft.)
4?!.6 35).3 4768 93 ??6.7 1152 741 67579 b565?ll6
?66./
77.1 78?.6 671.7 68H 93 1941.9 1515 394 9689/
1126315/t 356.2 34.Y lilb.8 Vi4.6 etH 93 1315.8 1853 574 12ttii 193tO996 3 //.2 Ak.4 1(13.6 131k. /
16H 93 167).3
?tti 663 15561!
??251933t 36?.i 37.t
!!48.6 1598.1 lile 93 1896.1
??)B 1642 175/76 33k913156 26!.6 78.6 lii6.6 1834.?
!?60 ta 1934.3 2366 1184 179876 3b?2t6666
?!6.9 22.b 19??.3 1881.3 13H 93 1831.6 26C7 1615 176336 3151132tf.
184.5 19.1 lkid.k 1113.t 1404 93 1581.6 198?
9?L I4/6kb 236461523 262.6
?!.6 16?3.6 1539.5 1540 93 1254.7 ISt(
6?6 Il66 tit 1543458t?
?66.!:
?).4 12t!.e 1211.8 16H 93 849.4 1198 352 189Y3
/H4/847 1//.9 18.4 8H6.3 812.b 17H 93 4kt.3 815
?68 4550k
?]tB47t6 136.6 14,2 517.1 461.6 IH6 93 185.7 371 16) 172/4 35850/6 64.0
/. 6 197.6 i n.5 ItH 93 117.2 1/7 96 14t02 1341786
.15.t 1.6 124.5 113.9 26H 93 118.5 172 161 lit??
13236t/
13.5 1.4 121.3
?!H 93 118.9 140 99 116b4 13?5244 11.1 1.2 121. 2 116.4
??H 91 119.6 140 9k 11865 U77545 16.0 f.I 121.3 116.'
'/3H Y3 Ilt.2 14 tR l1085 133223/
H.?
1.1 1.'i. 5 li f. 9 N0ll: Data not tern correrted for nipt list.
$RI ALL lilill!
AMINIT $1All$11041 SMAART Itk lill llRL l'ikl0D ti 1 AN k6 lb 36 AN 86
$1411W: 99 LlVLl: 35 til'l bl NASUklMNT: butl ALL Ll6H1 (u linsteins/s2/sl Nhill N
AL6F 6Al Alli EUA
$llR.$k. SID.DLV
$10.!LL 42 $1D.ltt ? 51D. fit ette it7 115.6 164 88 16444 12694fil:
?&.?
7.8 1[4.6 169.i 6144 h4 115.6 164 96 t/13 111:1869
'6.6
?.9 121.4 169.1:
/
6?$t h4 116.1 162 to 9756 1196262
6.6 7.i 121.9 ill..t
/
6366 h4 115.8 167 87 9/?k 11>6344 26.8 7t 121.!
116.6 0464 84 lit.1 159
//
9299 16kkt?5 76.8
?.9 116.5 164.9 6546 k6 164.3 74) 86 O!8/
73386?6 39.1 4./
168./
151.k 6666 k/
396.6 943 I?/
3456/
1/164Y4) 261.1
?).o 4h.k 353. '.
6764 ft/ 67/.6 I?36 156 Sktti 41194664 311.1
.43.4 745 !
616.s 6k66 8/ till.3 1665
'/91 853/'
983759/1 411.9 44.?
166t.1 8t3.6 6966 h/ 1376.1 Ikt$
3/4 1148b?
176(?Mli 468.2 56.2 1(26.5 1219./
1666 8/ 1611.6
'/2k2 515 146156 7437862bi.
457.5 49.6 1/6t.1 151/.5 lies Rl lits 4.3 21/2 N65 1613.'l 34861933/
321.5 44.5 lt/3.2 1185.3 1764 It! 1939.3 2295 tiG II6?lt 33149475t 223.?
9.6 19!.'
Ikyl.!
1.468 k! Ibil. f.
213?
5t's 15f.h'i
/D6448'i
?!5.!
h.*
11:!5. '
il5!.5 1464 R2 15th.t 2138
%4 13804/.
72/53!445 2(2.9
'/f: ?
ig;.3 153Y, r.
1566 kl !?tt.1 164/.
56/
ll36/6 IL13537h
??6.2
' ).3 iPL ?
1?hl.1
/
1646 it? 941.H 1276 314 81946 k6lal(6u 265.6
?).B Yk5.5 89k.7 1/66 k! 565.4 914 1R4 491%4 36136276 164.2 11.6 666.A
$36 ?
1946 It7 746.5 445 R/
24t?6 5/4334f 94.9 t./
7tl.6 2/1.6 1964 85 11?.5 16I 16 95/.6 Il441kk
?lt.4 3.1 118./
16I. 4 2646 kl 115.6 161 kJ 9312 112/698 26.6 3.6 176.9 16 '.'. )
'/166 kJ 1D.8 159 83 9442 1131574 76.5 2.9 lit.!
187.?
??66 It4 114,1 167 kJ 9505 ll$1251 76.9 2.t liv.t 168 i 7366 H4 ll4.k 164 h1 tH4 116(6Y?
7t.. t.
7.9 l>e.6 tr.4 Nhili Dals het 7ere itrrerled itt nishi list.
i l
)
HOURLY MEAN SURFACE LIGHT AT DIABLO CANYON (Station 99 +35 f t) MARCH 1986 i
l 3
2200 2000-1800-i
~
1600-
)
u E
j h 1400-1200 m
.s\\
[
64m 1000-7 N
E 800
/ e'^N \\
/ /-
N \\
m i
600-
./ /
\\
{
3
!j
\\.
400
//
\\\\.
/
1
//
\\\\.
200-
/
q l
0 0000 0200 0400 0600 0800 1000 2200 1400 1600 1800 2000 2200 l
l TIME (HOURS) i i
a i
i 1
I l
HOURLY MEAN SURFACE LIGHT AT DIABLO CANYON i
(Station 99 +35 f t) APRIL 1986
.i' 2200 2000-
[h
eoa:
/AN
/
\\\\
j k 1400-
/
N y/
.g 1200-
./
4 5
!/
\\\\
W 2000-
//
3
/k
\\ \\
//
600
/
\\\\
/
400-200-o 0000 0200 0400 0600 0800 1000 1200 1400 1600 1800 2000 2200 l
TIME (HOURS) i I
i I
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PACIFIC GAS AND E LE C T RIC C O M PANY r
DIABLO CANYON POWER PLANT lllllllll PO. Box 56
Avda Beach, Cahtomia 93424 -(805) 595-7351 L""""9 RC THoRNBERRY PgANT VANAGER July 20, 1986 Mr. Kenneth R. Jones, Executive Officer California Regional Water Quality Control Board Central Coast Region 1102-A Laurel Lane San Luis Obispo, California 93401
Dear Mr. Jones:
Discharge Monitoring and Reporting Program Diablo Canyon Power Plant The monthly report for June 1986 of the Diablo Canyon Power Plant Discharge Monitoring Program, in accordance with Order 85-101, NPDES No. CA0003751 is enclosed.
I certify under penalty of law that I have personally examined and am familiar with the information submitted in the attached document and all enclosures, and that, based on my inquiry of those individuals immediately responsible for obtaining the information, I believe the information is true, accurate and complete.
The results of the in-fluent and effluent monitoring presented the observed results of the measurements and analyses required by the monitoring program, and is neither an assertion of the adequacy of any instrument reading or any analytical result, nor an endorsement of the appropriateness of any analytical penalties for submitting false information, including the possibility of fine and imprisonment.
Sincerely, R.C. THORNBERRY Enclosure RCT:cd
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I cc: California Department of Fish and Game Marine Resources Region 245 W. Broadway, Suite 350 Long Beach, California 90802 Regional Administrator, Region IX Environmental Protection Agency 215 Fremont Street San Francisco, California 94105 Regional Administrator U. S. Nuclear Regulatory Commission Region 5 1450 Maria Lane, Suite 210 Walnut Creek, California 94596-5368 Mr. Rcnald L. Ballard, Chief Environmental and Hydrologic Engineering Branch Divisicn of Engineering Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, DC 20555 Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555 Chief, Marine Resource Branch California Department of Fish and Game Resources Building 1419 9th Street Sacramento, California 95814 i
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Dear Mr. Jones:

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