Text

Impingement Monitoring Program Report No. 16, July 1978 for Salem Unit 1
	ML19031A697
Person / Time
Site:	Salem
Issue date:	08/18/1978
From:	; Public Service Electric & Gas Co
To:	; Office of Nuclear Reactor Regulation
References
	Download: ML19031A697 (42)
	v • d • e

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P77 54 19 IMPINGEMENT MONITORING PROGRAM REPORT NO. 16 -

JULY 1978 SALEM NUCLEAR GENERATING STATION UNIT NO. 1 DOCKET NO. 50-272 OPERATING LICENSE NO. DPR-70 PUBLIC SERVICE ELECTRIC AND GAS COMPANY NEWARK, NEW JERSEY AUGUST 18, 1978

l

,1

SUMMARY

This is the sixteenth monthly impingement monitoring program report required by SectiQn 3.1.2.2 of the Environmental Technical Specifications (ETS). The ETS are Appendix B of the Salem Nuclear Generating Station (SNGS)

Operating License No.* DPR-70.

The tabular summaries attached include daily estimates 'of the number and weight of fish impinged on the Circulating Water System (CWS) traveling screens (Table

2) and the Service Water System (SWS) traveling screens (Table 3).

CWS operation is also summarized (Table 1).

The monitoring program requir~a by the ETS at both the CWS and SWS consisted of three 24-hour sampling periods per week._

The CWS screens were sampled four times per 24-hour period at approximately six-hour intervals.

Sam~les were collected by diverting approxi-mately three minutes of screen wash water to the counting pool lo-cated on the north end of the CWS intake structure.

Survival rates were calculated for CWS samples only.

SWS screen samples consisted of either one 24-hour or two 12-hour samples per day.

These samples consisted of all fish impinged and found in.th trash baskets 1ocated on the intake structure proper.

On June 19, 1978 large numbers of juvenile (age 0+)

weakfish (Cynoscion regal is), were first taken at the CWS intake.

In re-sponse to these large numbers, additional impingement samples were collected to supplement those required by the ETS.

The data from these non-ETS samples were incorporated into Table

2.

However, there is a bias in the mean estimated number per 24-hours shown in Table 2 because samples were taken at non-uniform intervals.

The regular monitoring data are taken at 6-hour intervals.

PSE&G has developed a revised computational technique which provides a

more representative estimate of the total number of weakfish impinged per 24-hours (or fractional portion) by factoring the time interval into the estimation procedure.

The estimate is based on a calendar day instead of an ETS sampling day.

Survival estimates are weight-ed by actual number of weakfish impinged.

The results are shown in Table 4 and are those on which our impact assessment is based.

This revised technique will replace the current estimation tech-

~ique reflected. in Table 2 in all.future monthly reports.

Weakfish Population Estimates In order to estimate the population of juvenile weakfish in the lower Delaware River, two population surveys were undertaken on July 20-21 and August 2-3, 1978.

The river was divided into three regions for these surveys:

P78 82 27 South region -

river mile 0 to 40 Plant (study area) region -

river mile 40 to 60 North region -

river mile 60 to 73. i i

_j The population estimates for the two surveys were:

Region July 20-21 Aug 2-3 South 696,000,000 173,000,000 Plant (study area) 83,000,000 32,000,000 North**

8,000,000 9,000,000 Total 787,000,000 214,000,000 These estimates were obtained by bottom.trawling with a

nylon 4.9-meter semi-balloon otter trawl with 3.8-cm stretch body mesh and 3.2-cm stretch cod-end mesh fitted with a

1.3-cm stretch inner liner mesh.

Fixed distance trawls were taken in the three regions using a simple random sampling design.

A total of

185, 88 and 20 grids 0ere established for th~ south, plant and north regions, respectiyely.

A total of 127, 79 and 39 samples were taken, respectively in each region.

The total area of each re-gion.was computed as was the total number of possible trawls in each.region to obtain complete bottom coverage~

The population estimate were calculated as follows:

Population Estimatei.= C e X @ Eff ~ Den where:

P78 82 28 C = Total area of region/area covered by a trawl haul X = Total number of specimens taken/total number of hauls in region Eff = 4; The gear efficiency of a 4.~ meter otter trawl for juvenile spot and Atlantic croak-er has been reported as 6 and 25%,

respectively (Loesh, 1976).

It is assumed that for weakfish a 25% gear efficiency is reasonable, resulting in a multiplier of 4 for gear efficie~cy.

Den = 3; Weakfish are semi-demersal and it is assum-ed that all are concentrated in the bottom 2-meters of the water column since the bottom trawl has a height of 0.67-meters.

(person.

comm:.s *. Marinovich, 1978).

A multiplier of 3 for gear coverage was used. I i

Bay population estimates were also calculated for June 21 and July'4, 1978 utilizing trawl data collected from the regular ETS monitoring program within the plant area only.

Based on the

,Aassumptions that (1) the population of weakfish estimated from

~July 20-21 and August 2-3 trawl samples bore the same relation-ship to trawl samples on June 21 and July 5 and (2) the relative distribution between the Plant region, and the North and South regions remained the same among all four datesc The estimated

<-.. *~.. *..

e population could be calculated using:

,Population Estimate2 = C o X

o. Eff o Den fl Reg where:

Reg = 10; assume that the plant region sampled June 21 and Jtily 5 represented approximately 10% of the entire bay wide area monitored

on July 20-21 and August 2-30 The resulting 2 would be:

Bay population based on Population Estimate June 21 July 5

.*. :*T.otal 1,240,000,000 546,000,000 Comparison of bay wide population estimates and

_ impinge-ment levels provides the following:

Daily Plant

% Weakfish Estimated (Study) Area Bay Wide Plant

% Weakfish Number Population Population (Study) Area In Bay Area Date Impinged Estimate Estimate Impinged Impinged June 21 6.7 x 103

1. 2 x 108

1. 2 x 109 0.006 0.0006 July 5 4.3 x 105 5.5 x 107 5.5 x 108 0.8 0.08 July 20-21 3.3 x 104 8.3 x 107 7.9 x 108 0.04 0.004 Aug. 2-3

1. 5 x 104 3.2 x 107 2.1 x 108 0.05 0.007 Between July 20-21 and August 2-3 the weakfish population in the study region decreased from 7.9 x 108 to 2.1 *x 108. During the same period it was estimated that SNGS impinged a

total of 6.3 x 105 weakfish. Since it has been demonstrated that the daily weighted survival ranged from 53 to 79%

with a

weighted mean of 70%, the impact of impingement on the weakfish popula-tion contributed to less than 0.03% of the observed population decrease.

P78 82 29 l t

I l

All available data on population size and impingement number and survival indicate that impingement losses at SNGS did not con-stitute a significant impact *on the 1978 year class of juvenile (O+) weakfish.

P78 82 27/30

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1- !

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1. -

START TIME AND DURATION OF IMPINGEMENT SAM.fl AT nu~ crncuLATING WATER INTAl\\Er S.N.G.s. UNITS 1. 2r 1 JULY THROUGH 31 JULY 1978.

DETRIT WEIGHT <KG/MIN>r WATER TEMPERATURE (C)r PUMPS IN OP

'ION AND SCREEN SPEEDS ARE INDICATED < O=OFF* *=ON, 1=5 FT/MIN, 2=10 FT/HINr 3=15 FT/HINr 4=2.. 0 FT/HIN >

DATE SAMPLE START DUR.

DETRITUS WATER CIRCULATING 1 1 1 1 1 1 2 2 2 2 2 2 TIME

<MIN>

WEHJHT TEMPEfMTURE WATER 3 3 2 2 1 1 1 1 2 2 3 J

<KG/MIN)

<C>

INTAKE DAYS B A B A D A A D A B A B

~---------------------------

07/04/78 1037 3

o.33 21.0 PUMPS

( 6) * * * * *

SCREENS ( 6) * * * * * * - -

07/04/78 1810 3

1.00 22.5 PUMPS C 6) * * * * *

SCREENS ( 6) * * * * * * - - - - - -

07/04/78 2200 3

0.66 21.6 PUMPS

( 5) * * * *

0 -

SCREENS ( 6) * * * * * * -

07/05/78 0600 3

6.00 21.2 PUMPS

( 5) * * *

0 * - - - -

SCREENS C 6) * * * * *

07/05/78 1130 3

1.33 22.a PUMPS

( 5) * * *

0

SCREENS C 5) * * *

0 * - - - - - -

07/05/78 1800 3

2.76 22.0 PUMPS

( 6) * * * * *

SCREENS ( 6) * * * * * * - - - - - -

07/05/78 2300 3

0.31 23.2 PUMPS

( 6) * * * * * * - - - - - -

SCREENS ( 6) * * * * * * - - - - - -

e 07/06/78 0500' 3

0.00 21.5 PUMPS

( 6) * * * * * * - - - - - -

SCREENS ( 6) * * * * * * - - - - - -

07/06/78 1200 3

1.26 23.9 PUMPS

( 5) * *

0 *

SCREENS C 6> * * * * *

07/06/78 1750 3

1.73 23.7 PUMPS

( 5) * *

0 * * - - - - - -

SCREENS C 5) * *

0 *

07/06/78 2300 3

o.5J 23o5 PUMPS

( 6> * * * * ~ * - - - - - -

SCREENS ( 6) * * * * * * -

07/07/78 1140 3

1.00 24.1 PUMPS

( 5) * * *

0

SCREENS ( 5) * * *

0

07/10/78 1046 3

1.40 25.5 PUMPS

( 5) * * * *

0 -

SCREENS ( 6) * * * * * * - - - - - -

07/10/78 1302 3

0.73 25.0 PUMPS

( 5) * * *. *

0 -

SCREENS ( 6) * * * * * * - - - - - -

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNI~

PSE&Gr NEWARK, N.J.

~~~~~:~=-~~~~~~~~=~~:-----------------~-----~~--------~----------------------------------------------------~~---

,~

DATE SAMPLE START I*UR.

DErnITUS WATER C IRCIJLA TI NG 1 1 1 1 1 1 2 2 2 2 2 2 TIME

<MIN>

WEIGHT TEMPERATURE WATER 3 3 2 2.. 1 1 1 1 2 2 3 3

<C>

INTAKE BAYS B A B A B A A B A B A B 07/10178 1750 3

2.60 25.9 PUMPS

( 4) * *

0

0 SCREENS ( 6> * * * * *

07/10/78 2100 1

21.30

.25.3 PUMPS

( 5) * * * *

0 -

SCREENS ( 6) * * * * * * - - - - - -

07/11178 0000 3

2.33 25.3 PUMPS

( 6) * * * * *

SCREENS < 6) * * * * * * -

07/11178 0500 3

0.33 25.3 PUMPS

( 6) * * * * *

SCREENS ( 6> * * * * * * -

07/12178 0932 1

s.oo 22.1 PUMPS

( 5> * *

0 * * - - -

SCREENS ( 6) * * * * * * - -

07/12178 1200 3

1.00 22.9 PUMPS

( 5) * *

0 *

SCREENS < 5) * *

0 * * - - - ~

07/12178 1520 3

0.70 25.5 PUMPS

( 5) * *

0 * * - - - - - -

SCREENS ( 6) * * * * * * - - - - ~ -

07/12/78 1801 3

1.16 24.7 PUMPS

( 6) * * * * * * - - - - - -

e SCREENS < 6> * * * * * * - - - - - -

07/12178 2035 2

7.25 25.1 PUMPS

( 6) * * * * * * - - - - - -

SCREENS < 6) * * * * * * -

_____ *-- 07..(P(7-8 ---*

9_099 ______ ----~- ------* *---~_.33 -*- *-*- -*

- -- ~4 *.;3

.. --........ f.'UHPS ____ L4L* ***-* *.1' *.:---=--=-..::-_-::_.:-____

SCREEN~ ( 6) * * * * *

07/13178 0545 3

0.70 23.1 PUMPS

( 6) * * * * * * -

SCREENS ( 61 * * * * * * - - - - - -

07/13178 0912 2

3.15 24.1 PUMPS

( 5) * * * *

0 - - - - - -

SCREENS < 5) * * * *

0 -

07/13/78 1200 1

4.20 24.4 PUMPS

( 5) * * * *

0 -

SCREENS ( 5) * * * *

0 -

07/13178 1815 3

0.33 2s.3 PUMPS

( 5) * * * *

0 -

SCREENS < 5) * * * *

0 IMPINGEMENT MONITORING PROGRAH SALEH NUCLEAR GENERATING STATION UNIT 1 PSEiGr NEWARKr N.J, e

,*'/,1*.',

TAB~ 1. -

(CONTINUED>.

e

e.

-~

DATE SAMPLE START DUR*

I*ETRITLIS WATER CIRCULATING 1 1 1 1 1 1 2 2 2 2 2 2 TIME

<MIN>

WEIGHT TEMPEF~ATURE WATER 3 3 2 2 1 1 1 1 2 2 3 3 (KG/MIN>

(C)

INTAKE BAYS B A B A B A A B A B A B 07/14/79 0000 3

7.66 24.3 PUMPS

( 6) * * * * *

SCREENS ( 6) * * * * * * -

07/14/78 0600 3

0.50 23.7 PUMPS

( 6) * * * * *

SCREENS ( 6> * * * * *

07/17178 0915 3

1.00 24.0 PUMPS

( 5) 0 * * * *

0 0 0 0 0 0 SCREENS ( 8) * * * * *

0

0

0 0 07/17/?8 1200 3

11.66 24.0 PUMPS

( 5) 0 * * * *

0 0 0 0 0 0 SCREENS ( 8) * * * * *

0

0

0 0 07/17178 1520 1

32.00 25.0 PUMPS

( 7) 0 * * * *

0

0

0 0 SCREENS ( 7) 0 * * * *

0

0

0 0 07/17178 1800 3

3.23 26.0 PUMPS

( 5) 0 * * * *

0 0 0 0 0 0 SCREENS ( 5) 0 * * * *

0 0 0 0 0 0 07/17/78 2106 3

0;93 25.3 PUMPS

( 5) 0 * * * * * -

SCREENS ( 5) 0 * * * * * - - - - - -

e 07/18/78 0000 3

4.09 24.9 PUMPS

( 6) * * * * * * - - - - - -

SCREENS ( 6) * * * * * * - - - - - -

07/18/78 0300 1

4.00 25.0 PUMPS

( 6) * * * * *

SCREENS < 6) * * * * *

07/18/78 0600 3

1.66 25.0 PUMPS

( 6) * * * * *

SCREENS ( 6) * * * * *

07/18/78 0900 3

3.03 24.8 PUMPS

( 3)

0 0

0 * - - - -

SCREENS ( 5)

0 * * *

07/18178 1030 1

2.10 2s.o PUMPS

( 3)

0 0

0

SCREENS ( 5)

0 * * *

07/18/78 1200 3

5.oo 25.0 PUMPS

( 3)

0

0

0 -

SCREENS ( 4)

0 *

0

07/18/78 1400 1

16.30 25.S PUMPS

( 3)

0

0

0 SCREENS ( 5)

0 * * * * - - - - - -

IMPINGEMENT MONITORING PROGRAM SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J *

~*

e

TABL_.. -

(CONTINUED>*.

e DATE SAMPLE START

DUR,

[*ETRITUS WATEF~

CIRCULATING 1 1 1 1 1 1 2 2 2 2 2 2 TIME

<HIN>

WEIGHT TEMPERATURE WATER 3 3 2 2 1 1 1 1 2 2 3 3

<c>

INTAKE DAYS B A D A B A A B A B A B 07/18/78 1600 1

0.20 2s.s PUMPS

( 3)

0

0 *

() - -

SCREENS

( S)

0 * * * * - - - - - -

07/18/78 1800 3

4.16 25.5 PUMPS

( 3>

0

0

0 -

SCF\\EENS

( 4) * * *

0 0 -

07/18178 2115 1

1.00 26.1 PUMPS

( 2)

0

0 0 0 -

SCREENS ( 4) * *

0

0 07/18/78 2230 1

0.50 26.0 PUMPS

( 2> 0 *

0 0 0 -

scr~EENS ( 4) * *

0

0 - - - - - -

07/19/78*

0000 3

3.16 25.3 PUMPS

( 2) 0 *

0 0 0 SCREENS

( 6) * * * * *

07/19178 0200 1

0.90 24.9 PUMPS

( 2> 0 *

0 0 0 - - - - -

SCREENS

( 6) * * * * * * - - - - - -

07/19178 0430 1

1.40 24.9 PUMPS

( 2) 0 0

0

0 - - - - - -

SCREENS ( 4)

0 *

0 * - - - - - -

07/19178 0600 3

o.93 26.0 PUMPS

( 2) 0 0

0

0 SCREENS ( 4)

0 *

0 * -

07/19178 0900 1

4.10 25.0 PUMPS

( 3)

0

0

0 SCREENS

( 5) * *

0 *

07/19/78 1200 3

2.76 26.5 PUMPS

( 5) * *

0 *

SCREENS ( 5) * *

0 *

07/19/78 1345 1

12.so 25.5 PUMPS

( 4) * *

0

0 0 0 0 0 0 0 SCREENS ( 6) * *

0

0 0

0

0 0 07/19178 1500 1

15.00 26.0 PUMPS

( 5) * *

0 * * - - - - - -

SCF\\EENS ( 4) * *

0

0 07/19178 1800 3

4.06 27.0 PUMPS

( 4> * *

0

0 - - - - - -

SCf<EENS

( 4) * *

0

0 - - - -

07/19178 0025 3

0.40 25.5 PUMPS

( 4> * *

0

0 - - - - - -

SCREENS

( 4) * *

0

0 IHPINOEHENT HONITORINO PROGRAH SALEH NUCLEAR GENERATING STATION UNIT 1

~.. :..,

PSE&Gr NEWARKr N.J.

----~-*** ________.. :.. -**** -----***--___:_.~ ----*- *h--~--- - - ~* _...

TABL-. - <CONTINUED>.

e e

DATE SAHPLE START

DUR, DETRITUS WATER CIRCULATING 1 1 1 1 1 1 2 2 2 2 2 2 TIHE

<HIN>

WEIGHT TEMPERATURE WATER J J 2 2 1 1 1 1 2 2 J J

<C>

INTAKE BAYS B A B A B A A B A B A B 07/20178 0300 1

3.oo 2s.2 Pl.IMPS

( 3) *

0 0

0 - - - - - -

SCREENS

( 5) *

0 * *

07120/78 0600 3

1.66 25.o PUMPS

( 3) *

0 0

0 - - - - - -

SCREENS ( 5) *

0 * * * -

07120/70 0900 1

2.40 25.0 PUMPS

( 3) *

0 0

0 0 0 0 0 0 0 SCREENS

( 7) *

0 * *

0 *

0 0 0 07120178 1030 1

3,50 26.0 PUMPS

( 4> *

0 *

0 0 0 0 0 0 0 SCREENS

( 7) *

0 * *

0 *

0 0 0 07/20179 1200 3

5,10 25.5 PUMPS

( 5) ~

0 * * * -

scr~EENS ( 7) *

0 * *

0 *

0 0 0 07/20178 1600 1

11.00 26.0 PUMPS

( 5> *

0 * * * ------

SCREENS

( 5) *

0 * *

07120178 1800 3

5.80 26.0 PUMPS

( 5) *

0 * *

SCREENS ( 5> *

0 * *

07121/78 0045 3

4.00 25.0 PUMPS

( 6) * * * * *

SCF~EENS ( 6) * * * * *

07/21178 0300 3

1.*66 23.9 PUMPS

( 6) * * * * * * -

SCREENS

( 6) * * * * * * -

07121178 0600 3

5,00 24.0 PUMPS

( 6) * * * * * * - - - - - -

SCREENS ( 6) * * * * * * - - - -

07121/78 0930 1

12.50 25.5 PUMPS

( 5) * * *

0

0 0 0 0 0 0 SCREENS

( 7>. * * *

0

0 0 0 0 *

07121178 1200 3

1.10 26.2 PUMPS

( 5) * * *

0

0 0 0 0 0 0 SCREENS ( 7) * * *

0

0 0 0 *

0 07121178" 1420 1

6.00 26.8 PUMPS

( 5) * * *

0

0 0 0 0 0 0 SCREENS

( 8) * * *

0 *

0 0 *

0 07121178 1530 1

7.80.

26.5 PUMPS

( 4) * *

0 0

0 0 0 0 0 0 SCREENS ( 5) * * *

0

0 0 0 0 0 0 IHPINGEHENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&G, NEWARKr N.J.

.. ~.

e

TABLE

1. -

<CONTINUED>.

DATE 07/21/78 SAMPLE START TIME 1800 DUR.

<HIN>

3 DETRITUS WEIGHT

6.66

-*-------- __ 0?!?_1_!.?._(J ___ _______ 2.13Q_ ______________ ~--- *-- --* 2.~_Q ___.

07/22178 0000 07/22/78 0245 07/22/78.

0600 07/24/78 0910 07/24/78 1200 07/24178 1500 07/24178 1800 07/24178 2101 07125178 0000 07/25/78 0304 07/25178 0600 07/26/78 0900 3

1 3

3 3

1 3

3 3

1 0.86 1.00 4.00 7.00 16.66 1.00 4.00 5.20 3.oo 3.33 4,93 3.40 WATER TEMPERATURE (C)

CIRCULATING WATEH INTAKE EtAYS 1 1 1 1 1 1 2 2 2 2 2 2 3 3 2 2 1 1 1 1 2 2 3 3 D A B A B A A D A D A B 26.5 PUMPS

( 5) * *

0 * * - - - - - -

SCREENS ( 6) * * * * * * - - - - - -

27.J ___. ***---* PUMPS

... < 5>

-~-- *-~ --* *--**** =~--::.-:-_::-_

SCREENS < 5) 0 2 5 2 *

27,0 PUMPS

< 5) *

0 * *

SCREENS ( 5) *

0 * * * - - - -

26.7 PUMPS

( 4) *

0 *

0 -

SCREENS ( 5) *

0 * * * -

26.2 PUMPS

< 5) *

0 * *

SCREENS < 5) *

0 * * * -

27.9 PUMPS

< 5) *

0 * * * -

SCREENS ( 5) *

0 * * * -

27.0 PUMPS

< 5) *

0 * * * -

SCREENS ( 5) *

0 * * * - - - - - -

27.B PUMPS

( 5> *

0 * *

SCREENS ( 5) *

0 * *

28,1 PUMPS

< 5) *

0 * * * - - - - - -

SCREENS ( 5) *

0 * *

26.0 PUMPS

< 5) *

0 * * * -

SCREENS ( 5) *

0 * *

25.2 PUMPS

( 5) *

0 * *

SCREENS ( 5) *

0 * * * - - - -

24.9 PUMPS

< 5> *

0 * * * -

SCREENS ( 5) *

0 * * * -

23.8 PUMPS

< 5> *

0 * * * - - - - - -

SCREENS ( 5) *

0 * *

25.o PUMPS

< 4) *

0 *

0 - - - - - -

SCREENS < 5> 1 4 0 1 1 1 -

IMPINGEMENT MONITORING PROGRAM SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

e e

e

~

TABLE

1. - ( CONTINUEI1 >

DATE SAMPLE START DUR.

DETRITUS WATER CIRCULATING 1 1 1 1 1 1 2 2 2 2 2 2 TIME

<HIN>

WEIGHT TEMPERATURE WATER J 3 2 2 1 1 1 1 2 2 J 3 CKG/MIN>

<C>

INTAKE BAYS B A B A B A A B A B A B

~-------------------------------------------------------------

07/26178 1200 3

>.50 26.8 PUMPS

( 4) *

0 *

0 - - - - - -

SCREENS ( 5) 1 4 0 1 1 1 - - - - - -

07/26178 1330 3

2.20 27.4 PUMPS

( 4) *

0 *

0 -

SCREENS

( 5> 1 4 0 1 1 1 - - - - - -

07/26178 1500 J

1.23 27.1 PUMPS

( 4) *

0 *

0 -

SCREENS ( 5) i 4 0 1 1 1 07/26178 1800 3

o.33 27.0 PUMPS

( 4) *

0 *

0 SCREENS ( 5) 1 4 1 1 1 1 07/26178 2103 1

4.10 26.. 5 PUMPS

( 4) *

0 *

0 -

SCf<EENS

( 5) 1 4 0 1 1 1 07/27179 0000 3

0.96 26.2 PUMPS

( 5) *

0 * * * - - - - - -

SCREENS

( 5) 1 4 0 1 1 1 07127178 0300 3

1.10 26.7 PUMPS

( 4) *

0 *

0 SCREENS

( 5) 1 4 0 1 1 1 07/27178 0600 3

0.40 20.9 PUMPS

( 5) *

0 * * * -

SCREENS ( 5) 1 4 0 1 1 1 - - - -

07/27178 0910 3

1.73 26.9 PUMPS

( 4) *

0 *

0 - - - - - -

SCREENS

( 5) 1 4 0 1 1 1 07/27178 1200 3

2.33 27.0 PUMPS

( 5) *

0 * * * - - - - - -

SCREENS

( 5) 1 4 0 1 1 1 07/27178 1500 3

0.66 26.9 PUMPS

( 5) *

0 * * * - - - - - -

SCREENS

( 5) 1 4 0 1 1 1 - - - -

07/27178 1800 3

0.18 26.4 PUMPS

( 5) *

0 * * * - - - - - -

SCREENS

( 5) 1 4 0 1 1 1 - - - -

07127178 2115 1

1.00 20.0 PUMPS

( 5) *

0 * * * -

SCREENS ( 5) 1 4 0 1 1 1 - - - - - -

07/28/78 0000 3

2.00 26.B PUMPS

( 5) *

0 * *

SCREENS ( 5) 1 4 0 1 1 1 - - - -

IMPINGEMENT MONITORING PROGRAH SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

e

ABLE

1. -

<CONTINUED>.

DATE SAMPLE START I*LIR

IIETRITUS WATER CIRCULATING 1 1 1 1 1 1 2 2 2 2 2 2 TIME

<HIN>

WEIGHT TEHPEf~A TIJRE WAl'ER 3 3 2 2 1 1 1 1 2 2 3 3

( c)

INTAKE BAYS B A B A B A A B A B A B

~*---"------------------------------------

07/28178 0320 3

o.73 26.7 PUMPS

( 5) *

0 * *

SCREENS

( 5) 2 2 0 4 2 2 - - - - - -

07128178 0600 3

0.33 25.0 PUMPS

( 5) *

0 * *

SCREENS

( 5) 1 4 0 1 1 1 07/31178 0930 3

0.73 25.9 PUMPS

( 5) *

0 * *

SCREENS

( 5) 1 3 0 1 1 1 07/31170 1200 3

5.oo 26.4 PUMPS

( 5) *

0 * *

SCREENS

( 5) 1 1 0 1 1 1 07/31/78 1510 3

7.10 26.9 PUMPS

( 5) *

0 * * * - - - - - -

SCREENS ( 5) 2 2 0 1 1 1 07/31/78 1800 3

0.93 20.0 PUMPS

( 5) *

0 * * * - - - - - -

SCREENS ( 5) 1 1 0 1 1 1 - - - -

07/31178 2200 1

7.50 26.0 PUMPS

( 5) *

0 * * * -

e SCREENS

( 5) 1 1 0 1 1 1 IMPINGEMENT HONITORINll PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSEt.Gr NEWARKr N,.J

t

TA~ 2. -

IMPINGEMENT - S.N.o.s. CIRCULATING WATER SYST~INTAKEr JULY 1 THROUGH JULY 31 1978 SAMPLING PERIOD - 07/04~ 1037 THROUGH 07/05/78 Q600

~--~------------------------------------------------------------------------

HEAN HEAN TCITAl..

ESTIMATED ESTIMATED WEIGHT LENGTH x SURVIVAL NUME1ER NUMBER/

STANDARD WT/24 Hf~S STANMRD

<GH>

<HH>

SPECIES N

CF L

[I I**

COLLECTEI1 24 HOURS DEVIATION CKG>

DEVIATION HIN.

HAX.

HIN.

HAX.

c. REGAL IS 4

4 71 24 4

3345 401400 63800.5 5179.92 7705.6

.2 4.6 37.5 72.5 A. MITCHILLI 4

4 37 53 9

679 81480 53093.5 1913.76 1024.3 1.6 6.5 52.5 87.5 B. TYRANNUS 4

4

-42 33 23 21 2520 3144.5 53.28 64.1 1.1 3.6 42.5 62.5 T. MACULATUS 4

4 95 4

0 136 16320 8541.6 477.12 237.3 1.2 6.7 32.5 267.5

c. SAP I DUS 4

4 93 6

0 HI

. 21l>0 1440.0 1610,28 1367.7 25.0 144.5 77.5 152.5

s. AQUOSUS 4

3 100 0

0 8

960 1036.9 23.52 24.0 1.1 4.3 42.5 67.5

p. FLAVESCENS 4

1 100 0

0 1

120 240.0 36.60 73.2 30.5 30.5 132.5 132.5 H. HEN ID IA 4

1 0 100 0

2 240 480.0 3.12 6.2 1.2 1.4 37.S 37,5 L. XANTHURUS 4

2 70 23 6

64 7680 15041.7 131.76 250.8

.4 4,9 32.5 67.S R. MARGI NATA 4

2 0 100 0

2 240 277.1 66.72 79,3 23.0 32.6 132.S 192-P. SALTATRIX 4

1 100 0

0 3

360 720.0 18.72 37.4 3.4 0.3 67.5 97

p. CROM IS 4

1 100 0

0 2

240 480.0 3.36 6.7

.9 1.9 47.5 47,5 A. ROSTRATA 4

1 0 100 0

1 120 240.0 21.24 42.4 17.7 17.7 212.s 212.s TOTAL 4282 513840 9539.40 N = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

% SURVIVALl L = LIVEi D = DEADi D* = DAMAGED.

HEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE, THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE HEAN.

HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS HEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

TADL-2. - <CONTINUED>*

e SAMPLING PERIOI1 - 07/05/7a 1130 THROUGH 07/06/7a 0500

~-------------------------------------------------------------------------

HEAN MEAN TOTAL°'

ESTIMATED ESTIMATED WEIGHT LENGTH

i! SURVIVAL NUMIIER NUM[cER/

STAN[IARD WT/24 HRS STANDARD.

<GM>

CHM>

SPECIES N

CF L

D D*

COLLECTED 24 HOURS

[IEVIATION

<KG>

DEVIATION HIN.

HAX.

HIN.

HAX.

c. REGAL IS 4

4 65 29 5

3701 444120 88390.2 - 7765.44 6745.5

.2 4.a 32.5 72.5 A. HITCHILLI 4

4 48 43 8

497 59640 70176.7 1037.16 720.7 1.4 6.2 57.5 87.'5 T. HACULATUS 4

4 100 0

0 215 25EIOO 19632.6 894.00 743.6 1.2 90.4 2.5 162.5 P. DENTATUS 4

2 100 0

0 3

-360 4~i9. 5 539.52 623.1 4.7 223.7 87.5 292 *. 5

s. FUSCUS 4

1 100 0

0 1

120 240.0

.12

.2

.1

.1 47.5 47.5 P. FLAVESCENS 4

1 100 0

0 1

120 240.0 64.08 120.1 53.4 53.4 127.5 127.5 P. SALTATRIX 4

2 0

0 100 2

240 277.1 11.aa 17.6 2.1 7.8 62;5 87.5 B. TYRANNUS 4

2 62 37 0

22 2640 3849.9 138.48 250.4

.4 68.4 42.5 _152 **

s. AQUOSUS 4

J 92 4

4 36 4320 4451.J 82.92 89.6

.6 4.a 42.5

67.

c. SAP ID US 4

3 100 0

0

14.

1680 1939.8 1099.56 995.5 27.4 140.4 37.5 152.5 R. HARGINATA 4

2 100 0

0 11 1320 1633.6 350.16 449.9 a.a 40.5 117.5 212.5 H. HARTIN I CA 4

1 0

0 0

1 120 240.0 7.44 14.8 6.2 6.2 92.5 92.5 H. AMERICANA 4

1 0

0 0

1 120 240.0 72.96 145.9 60.a 60.B 162.5 162.5 L. XANTHURUS 4

1 0 100 0

2 240 480.0 6.72 13.4 1.2 4.4 52.5 67.5 TOTAL 4507 540840 12070.44 N = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

k SURVIVAL: L = LIVE; D = DEAD; D* = DAMAGED.

HEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS JN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUHDER FDR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TD OBTAIN THE MEAN.

MEAN ESTIMATED WEIGHT PER 24 HOURS FDR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS HEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM

~

SALEH NUCLEAR GENERATING STATION UNIT ~

PSE&Gr NEWARK* N.J

____.:_~___:_-------*------*-****.

..... ------~. --~

TABLE

2. -

<CONTINUED>.

SAMPLING PERIOD - 07/06/78 1200 THROUGH 07/07/78 1140

\\

MEAN TOTAL ESTIMATED LENGTH CHH)

SPECIES N

CF X SURVIVAL L

D D*

NUMBER NUHitER/

COLLECTED 24 HOURS STANDARD DEVIATION MEAN ESTIMATED WT/24 HRS CKG>

STANDARD DEVIATION WEIGHT

<GM>

HIN.

HAX. _ HIN.

HAX.*

c. REGALIS 4

4 62 33 4

794 95280 84553.1 1636.56 1056.2

.2 166.4 32.5 247.5 A. HITCHILLI 4

4 26 70 3

119 14280 5670.9 411.00 207.4 1.a B.4 57.S 07.5 T. HACULATUS 4

4 93 2

4 111 13320 16592.4 308.52 326.3

.a 6.1 37.5 62.5

s. AllUOSUS 4

2 100 0

0 11 1320 1811.9 28.56 35.0 2.0 4.4.

32.5 72.5 B. TYRANNUS 4

3 50 50 0

4 480 391.9 11.76 0.9 2.1 3.2 57.5 57.5 P. SALTATRIX 4

3 100 0

0 4

480 391.9 30.12 28.6 4.1 9.0 77.5 97.5 L. XANTHURUS 4

1 0

0 0

1 120 240.0 3.60 7.2 3.0 3.0 62.5 62.5 e M. AMERICANA 4

1 0

0 0

1 120 240.0 45.60 91.2 38.0 38.0 132.5 132.5

c. SAP I DUS 4

2 100 0

0 6

720 831.3 349.32 408.9 25.0 92.4 2.s 107.S R. HARGINATA 4

1 100 0

0 3

360 720.0 184.20 368.4 44.1 55.7 207.5 222.s H. MEN I DIA 4

1 0 100*

0 1

120 240.0

.96 1.9

.a

.a 42.5 42.S TOTAL 1055 126600 3010.20 N = NUMBER OF SAMPLES.

CF= CATCH FREllUENCY (NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

Z SURVIVAL: L = LIVEI D = DEADJ D* = DAMAGED.

MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUHHED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE HEAN.

MEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS HEAN ESTIHA~ED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1

- __ --- - --,-- - ---*----P-6E&&.-NE~ARKr--N-.d.- - - - - - ---* -*-

- - * -*9

TABL~2. -

(CONTINUED).

SAMPLING PERIOD - 07/10/78 1046 THROUGH 07/11/78 0500 MEAN MEAN TOTAL ESTIMATED ESTIMATED WEIGHT LENGTH

r. sur<VIVAL NUMBER NUH£1ER/

STANDARD WT/24 HRS STANDARD CGH)

<HH>

SPECIES N

CF L

D D*

COLLECTED 24 HOURS DEVIATION Ct\\G >

DEVIATION HIN.

HAX.

HIN.

MAX.

c. REGALIS 6

6 66 28 5

2360 237'100 71916.9 3612.48 3774.1

,4 6,2 32.5 82.5 A. MITCHILLI 6

6 36 45 17 475 41360 37691.9 1224.80 1027.B

.4 6,2 57.5 92.5 T, MACULATUS 6

6 99 0

0 227 20400 24983.5 813,60 979,7 1.5 28.5 37.5 117.5

s. AQUOSUS 6

4 90 10 0

17 1360 2197,8 35.12 55.2 1.1 4.1 47.5 72.5 L, XANTHURUS 6

1 0

0 0

1 BO 195.9 12.oa 29.5 1s.1 15.1 102.5 102.5 B. TYRANNUS 6

5 75 13 11 41 3440 4133.7 87.28 105.5 1.1 5.1 47,5 72.5 M. AMERICANA 6

2 0

0 100 2

160 247.8 112.00 197.3 39.0 101.0 137.5 187 **

c. SAPIDUS 6

6 90 9

0 31 3280 2474.0 1596.16 1261.1 15.0 158.3 42.5 152.

p, SALTATRIX 6

3 50 25 25 6

480 607.1 18.56 23.6 3.3 4,9 67.5 82.5

s. MARINA 6

1 0

0 0

2 480 1175. 7 6.00 14.6 1.2 1.3 M. MEN ID IA 6

3 100 0

0 32 7200 16935.2 39.84 90.6 1.0 2.0 42.5 57.5 M. HARTIN I CA 6

2 66 33 0

10 800 1735.0 41.28 84.7 3,9 7,5 82.5 92.5 R. MARGI NATA 6

1 66 33 0

12 960 2351.5 277.76 680,J 6.7 28.1 112.5 212,5

~--------------------------------------------------~----------~-----------------

TOTAL 3216 317600 7876.96 N = NUMBER OF SAMPLES, CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

Z SURVIVAL: L = LIVEf D = DEAD; D* = DAMAGED, MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE.RATE PER HIN, OF THE SPECIMENS I~ EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE MEAN.

MEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS MEAN.ESTIMATED NUMBER, IMPINGEMENT MONITORING PROGRAM

~

SALEM NUCLEAR GENERATING STATION UNIT 1 ~

PSE&Gr NEWARKr N.J,

TABLE e- <CONTINUED>*

SAMPLING PERIOD - 07/12/78 0932 THROUGH 07/13/78 0545

~--------~-----------------------------------------------------------

MEAN TOTAL

. ESTIMATED

~ SURVIVAL NUMBER NUMBER/

WEIGHT STANDARD

<GM>

SPECIES N

CF L

D D*

COLLECTED 24 HO~RS HEAN ESTIMATED STANDARD WT/24 HRS DEVIATION CKG>

DEVIATION HIN.

MAX.

LENGTH CHM>

HIN.

HAX.

r:. REG ALIS 7

7 63

28.

7 3782 323314 88679.5 4344.20 3723.2

.2 5.4 32.5 87.5 A. HITCHILLI 7

7 30 60 8

. 650 51291 46077.0 1553.69 1362.7 1.5 7.0 52.* 5 82.5 T. HACULATUS 7

7 95 0

4 216 20982 16854.1 725.76 675.8

.a 10.7 42.5 77.5

'-. XANTHURUS 7

3 33 66 0

4 411 583.1 15.56 25.5 1.0 5.1 47.5 72.5

s. AOIJOSUS 7

4 100 0

0 8

822 1063.0 26.88 36.B 1.9 4.8 52.5 72.5

c. SAPIDUS 7

7 94 5

0 21 1782 1098.5 1517.72 1212.4 9.7 206.3 47.5 167,5

c. CARPIO 7*

1 100 0

0 1

68 181.4 342.85 907.1 500.0 500.0 377.5 377.5 B. TYRANNUS 7

3 60 20 20 10 685 1234.9 22.oa 33.8 1.9 5.0 52.5 72.5 e P, SALTATRIX 7

3 33 33 33 3

205 256.5 11.17 15.6 3.1 0.2 62.5 87.5

.. MARGINATA 7

1 85 0

14 7

480 1269.9 66.30 175.4 11.3 40.6 137.5 197.5 M. HARTINICA 7

1 50 50 0

2 137 362.8 8.16 21.5 5.6 6.3 92.5 97.5 TOTAL 4704 400177 8634.37 N = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE Sf'ECIES APPEARED>.

Z SURVIVAL: L = LIVEf D = DEADf D* = DAMAGED.

MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE HEAN.

HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS HEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

_:....;_-=--____; _

__:.:..:~---------------------. " -

TABLE

2. -

<CONTINUED>.

SAMPLING PERIOD - 07/13/78 0912 THROUGH 07/14/78 0600

~-------------

MEAN MEAN SURVIVAL NUMftER NUMBER/

STANl:IAr<I*

WT/24 HRS STANDARD

<GH>

<HH>

SPECIES N

CF L

D I**

COLLECTED 24 HOURS DEVIATION

<KG>

DEVIATION HIN.

HAX.

HIN.

~----------------------------------------------------------------

c. REGALIS 8

5 69 26 3

1731 230400 31691.4 3326.40 6036.5

.1 137.0 32.5 A. HITCHILLI B

5 42 50 7

92 11220 20597.5 359,74 690.4 1.3 5.7 52.5 T. MACULATUS 8

5 97 0

2 115 12480 18833.0 534.03 776.0 1.2 10.5 42.5 R, HARGINATA 8

2 71 0

29 7

510 946.5 160.35 298.6 11.1 49,2 142.5 p, SALTATRIX 8

3 100 0

0 3

330 527.9 20.31 40.2 3,5 0.1 72.5

9. TYRANNUS 8

2 100 0

0 3

210 394.0 5.01 10.1

1. 7 3.8 57,5

c. SAPIDUS

B 5

94 0

5 19 1620 2067.5 1556.76 1960.1 12.7 233.1 67.5 H. AMERICANA 8

1 0

0 100 1

180 509.1 44.28 125.2 24.6 24.6 122.s

s. AllUOSUS 8

2 75 0

25 9

780 1449.9 35.70 66.1 3,4 5.6 67.5

s. MARINA 8

1 100 0

0 1*

60 169.7

.30

.a

.s

.s 62.S TOTAL 1981

. 257790 6041.88 N = NUMBER OF SAMPLES, CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

~ SURVIVAL: L = LIVEf D = DEADf D* = DAMAGED.

HAX.

242.5 87.5 77,5 207.5 02.5 67.5 162.5 122 **

02.

87.5 MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIHENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUHMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE MEAN.

HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS HEAN ESTIHATED NUMBER.

IHPINGEHENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

TABLE- -

<CONTINUED>*

SAMPLING PERIOD - 07/17/78 0915 THROUGH 07/18/78 0600 MEAN MEAN TOTAL ESTIMATED ESTIMATED WEIGHT LENGTH SURVIVAL NUM[IER

.'!UMBER/

STANDARD WT/24 tms STANDARD

<GM>

<HH>

SPECIES N

CF L

D D*

COLLECTED 24 HCILIRS DEVIATION

<KG>

I*EVIATION MIN.

HAX.

HIN.

MAX.

~-----------------------------------------------

c. REGALIS B

B 83 11 5

827 76500 61044.9 1351.26 1oee.1

.4 7.5 32.5 87.5 A. MITCH I LL I B

8 50 45 4

267 22980 219BB.O 555.84 519.7

.2 4.9 52.5 82.5 T. MACULATUS 8

8 98 1

0 111 8700'.

5981.1 395.70 289.5 1.3 38.7 37.5 132.5 L. XANTHURUS 8

3 100 0

0 6

480 769.7 39.96 67.6 4.8 11.4 67.5 92.5 B. TYRANNUS.

8 5

53 38 7

13 1140 1472.4 102.54 193.S 1.6 33.8 52.5 132.5

p. SALTATRIX a

4 75 0

25 4

240 256.5 30.54 56.0 3.1 34.2 72.S 137.5 H. HEN ID IA 8

3 83 16 0

6 360

.559.1 2.16 3.7

.2 1.3 27.5 52,5

c. SAPIDUS 8

7 94 2

2 35

2220 2590.4 1988.70 2439.4 14.S 153.4 42.5 162.5

p. DENTATUS 8

1

-100 0

0 1

60 169.7 165.48 468.0 275,8 275.8 307.5 307.5-

s. ADUOSUS 8

3 100 0

0 5

420 598.2 16.38 24.0 2.7 4,9 62.5 72.5 R. MARGI NATA a

2 100 0

0 7

540 1071.3 148.92 369.5 9.4 57.0 122.5 212.5 TOTAL 1282 113640 4797.48 N. = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

% SURVIVAL: L = LIVE~ D = DEAD~ D* = DAMAGED, MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE HEAN~

MEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAME METHOD AS MEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

*---- ~-**- -*-**-*- -

TABLE~. -

(CONTINUED>*

SAMPLING PERIOD - 07/18/78 0900 THROUGH 07/19/78 0600 HEAN MEAN TOTAL ESTIMATED ESTIMATED WEIGHT LENGTH

r. SURVIVAL NUMEtER NUHEtER/

STANDARD WT/24 HRS STANDARD

<GM>

<HM>

SPECIES N

CF L

[I D*

COLLECTED 24 HCIURS DEVIATION

<KG>

DEVIATION HIN.

MAX.

HIN *.

MAX.

c. REGALIS 12 11 62 29 8

225 12040 12711.9 253.04 308.1

.4 7.1 37.~

92.5 A. MITCHILLI 12; 7

38 50 11 18 1520 2193.2 34.64 47.0

.3 4.2 57.S 82.5 B. TYRANNUS 12i 2

50 0

50 2

80 186.8 3.00 7.1 4.5 4.5 67.5 67.5

r. HACULATUS 12 *. 10 96 2

1 90 4880 4575.8 452.36 663.2 2.1 392.4 42.5 397.5 M. AMERICANA 12 2

100 0

0 2

-160 426.0 138.56 478.3 1.1 115.1 42.5 202.5 H. HARTIN I CA 12 2

100 0

0 3

200 478.1 1.20 3.0

.4

.7 42.S 57.5 A. ROSTRATA 12 1

0 0 100 1

40 138.5 6.48 22.4 16.2 16.2 197.5 197.5 9

c. SAP ID US 12 4

100 0

0 12 640 1009.6 504.64 967.1 13.0 146.2 47.s 147.5 L. XANTHURUS 12 2

so 50 0

2 160 426.0 14.64 34.5 619 15.9 82.5 102.s R. MARGI NATA 12 2

60 0

40 5

440 1252.6 107.00 344.0 9.0 41.3 122.s 192.5

s. AQUOSUS 12 2

100 0

0 3

120 298.3 2.76 6.5 1.0 3.1 42.5 62.5 P. SALTATRIX 12 2

0 so. 50 2

0160 426.0 9.48 22.J 4.S 10.2 77.5 102.s TOTAL 365 20440 1527.80 N = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMDER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

~ SURVIVALl L.= LIVE; D = DEAD~ D* = DAMAGED.

HEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE TUE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TD OBTAIN THE HEAN.

HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS HEAN ESTIMATED NUMBER

IMPINGEMENT MONITORING PROGRAM SALEH-NUCLEAR GENERATING STATION UNIT 1 ~

PSE&Gr NEWARKr N.J.

I

e*

TABLE

2. -

<CONTINUED>.

SAMPLING PERIOD - 07/19/78 0900 THROUGH 07/20/78 0600

~-----*-------~-------------------------------------------------------

MEAN TOTAL ESTIMATED

% SURVIVAL NUMBER NUMBER/

MEAN ESTIMATE[!

WEIGHT STANDARD

<GM>

SPECJES N

CF L

D D*

COLLECTED 24 HOURS STANDARD WT/24 HRS DEVIATION

. <KG>

DEVIATION HIN.

HAX.

LENGTH

<MH>

HIN.

HAX.

c. REGALIS a

a 69 21 8

396 30600 28176.9 556.62 491.B

.5 6.0 42.5 92.5

. T

MACULATUS 8

a 100 0

0 103 10140 6872.2 436.74

.308.1 1.5 a.6 42.5 72.5 B. TYRANNUS a

2 75 25 0

4 600 1512.4 18.72 50.6 1.2 5.0 52.5 67.5 L. XANTHURUS 8

3 33 66 0

3 180 248.4 14.10 24.1

1. 9 13.0 72.5 97.~

c. SAPIDUS

a.

6 88 0

11 9

1020 940.5 773.76 693.9 e.1 151.1 47.5 132.5 A. MITCHILLI 8

6 43 53 2

41 6060 11124.4 145.80 263.9 1.6 4.4 52.5 87.5

s. AllUOSUS 8

1 100 0

0 1

180 50.9.1 5.40 15.2 3.0 3.0 62.5 62.5 e R. MARGINATA 8

2 50 0

50 2

120 222 *.i 10.00 26.4 11.0 15.7 2.5 147.5

p. SALTATRIX 8

1 0 100 0

1 60 169.7 3.12 a.a 5.2 5.2 77.5 77.5 TOTAL 560 48960 1964.34 N = NUMBER OF SAMPLES.

CF =CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

~ SURVIVAL: L = LIVEi D = DEADi D* = DAMAGED.

HEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE MEAN.

MEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED ~y THE SAME METHOD AS HEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

TABLE~ -

<CONTINUED>.

SAHPLING PERIOD - 07/20/78

0900 THROUGH 07/21/70 0600 SPECIES N

CF

c. REGAL IS 8

8 T. MACULATUS a

8 A. MITCHILLI 8

7 L. XANTHURUS 8

2 R, MARGINATA 8

4

c. SAPIDUS 8

5 H. MARTINI CA 8

1 I' CATUS 8

1 MEAN

~ SURVIVAL NUMBER NUMBER/

L D

D*

COLLECTED 24 HOURS 71 20 8

580 39720 100 0

0 105 8580 44 48 6

358 22320 50 50 0

2 120 100 0

0 5

420 100 0

0 10 840 0 100 0

1 180 0

0 100 1

60 MEAN STANDARD WT/24 HRS DEVIATION

<KG>

27359.0 766.98 6934.2 426.24 45065.2 615.06 222.1 13.EIO 540.4 88.26 758.9 504.84 509.1 e.02 169.7 198.60 STANDARD

<GM>

DEVIATION HIN.

MAX.

521.4

.7 9.0 304.3 1.a 40.6 1254.4

.3 5.4 25.8 10.0 13.0 148.6 7,5 sa.2 692.6 7.6 213.0 24.9.

4.9 4.9 561.7 331.0 331.0

<MM>

HIN.

MAX.

37.5 97,5 42.5 277.5 32.5 82.5 87.5 97,5 2.s 212.5 47,5 282,5 97,5 87~5 397,5 397.5 B. TYRANNUS 8

4 75 25 0

8 480 811.3 26.40 42.4 4.0 a.s 57,5 82.5 9

s. AQUOSUS 8

1 100 0

0 1

60.

169.7 4,50 12,7 7.5 7.5 82.5 82.5 H. MENIDIA 8

1 0 100 0

1 60 169.7 066 1.0 1.1 1.1 32.5 32.S P. SALTATRIX 8

1 0

0 100 1

60 169.7 5.64 15.9 9,4 9,4 97.5 97.5

~--------------------------------------------------------------------

TOTAL 1073 72900 N = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED).

Z SURVIVAL: L = LIVEf D = DEADf D* = DAMAGED.

2659.80 MEAN ESTIMATED NUMBER PER 24 HOURS FOR *EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUHBER OF SAMPLES TO OBTAIN THE HEAN.

MEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE *sAME METHOD AS *HEAN ESTIMATED NUMBER.

IHPINGEHENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

e TABLE

2. -

(CONTINUED>.

I SAMPLING PERIOD~ 07/21/78, 0930 THROUGH 07/22/78 0600 MEAN MEAN TOTAL ESTIMATED ESTIMATED WEIGHT LENGTH

% SURVIVAL NUMBER NllMI1ER/

STANDARD WT/24 HRS STANMRD

<GM>

<MH>

SPECIES N

CF L

D D*

COLLECTED 24 HOURS DEVIATION

<KG>

[IEVIATION HIN.

HAX.

HIN.

c. REGALIS 9

9 74 19 5

505 36000 22821 *. 4 651.36 486.6

.4 9.0 31.s A. MITCHILLI 9

9 44 50 4

476 30613 43481.6 843.68 1215.7

.1 5.4 27.5 T. MAC UL AT US 9

9 98 0

1 163 19146 24992.7 803.52 1076.6 1.2 9.3 42.5 B. TYRANNUS 9

5 61 30 7

13 800 1018.2 85.49 112.1 3,0 90.5 57,5 L, XANTHURUS 9

5 87 12 0

8 533 697.4 31.14 33,9

3.0 11.6 57.5 M, MEN HI IA 9

1 0 100 0

1 53 160.0

.58

1. 7 1.1 1.1 32.s p, SALTATRIX 9

1 0

0 100 1

53 160.0 s.01 15.0 9.4 9.4 97,5 R. MARGI NATA 9

2 100 0

0 3

373 953.3.

48.90 129.0 10,4 16.7 127.5

c. SAP I DUS 9

7 84 10 5

19 1866 1834.7 1586.13 1566.7 14.5 213.7 57.5

s. AQUOSUS 9

1 100 0

0 2

320 960.0 7.04 21.1 1.4 3,0 57.5 TOTAL 1191 89757 4062.85

-~

.. *~***-----------------------------------------------------------------------:-------------

N = NUMBER OF SAMPLES, CF= CATCH FREQUENCY (NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED),

Z SURVIVAL: L = LIVEi D = DEAD; D* = DAMAGED.

HAX.

97.5 02.5 77.5 182.5 92.5 32.5

. 97.5 157.5 177.5 62,5 e HEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN, OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE, THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUHHE[I AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE MEAN, HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAME METHOD AS MEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N,J,

T~~LE '*~ (CONTINUED>*

SAMPLING PERIOD -

07/24/7~ 0910 THROUGH 07/25/78 0600 MEAN MEAN TOTAL ESTIMATED ESTIMATED WEIGHT LENGTH

7. SURVIVAL NllMicER NUMicER/

STANDARD WT/24 HRS STANriARD

<GM>

<HM>

SPECIES N

CF L

[I II*

COLLECTED 24 HOURS DEVIATION

<KG>

I1EVIATION HIN.

MAX.

HIN.

MAX.

c. REGALIS 8

8 78 17 3

623 49980 32139.4 969.42 620.3

.5 16.4 42.5 117.5 A. HITCHILLI a

8 31 67 1

279 23100 20839.8 575.28 497.B

.5 5.4 32.-5 82.5 L. XANTHURUS a

4 57 42 0

7 660 1024.2 59.10 94.9 2.9 20.2 62.5 117.5 T. HACULATUS

a.

7 95 3

1 85 6060 4223.2 436.02 418.1 2.0 111. 7 42.5 167.5

c. SAPI[IUS B

6 96 3

0 33 2100 2809.8 1206.54 2369.4 21.3 244.7 72.5 102~5 D. TYRANNUS 8, s 76 16 6

59 5100 6988.6 342.78 402.9

.9 41.6 42.5 147.5 R. MARGI NATA 8

2 100 0

0 2

120 222.1 28.92 67.6 e.o 40.2 112.s 197 **

H. AMERICANA 8

1 50 0

50 2

360 1010.2 356.04 1007.0 34.8 163.0 142.5 217.

p. DENTATUS 8

1 100 0

0 14 840 2375.8 63.90 100.7 3.7 30.2 52.5 67.5 P. EVOLANS 8

1 100 0

0 1

60 169.7 1.68 4.7 2.0 2.a 37.5 37.5 H. MEN ID IA 8

2 50 50. 0 6

. 360 841.2 8.46 19.6 1.0 2.9 47.5 67.5 I. NEicULOSUS 8

1 0

0 100 1

60 169.7 2.00 a.1 4.8 4.8 67.5 67.* 5 A. AESTIVAL IS a

1 100 0

0 1

60 169.7 4.98 14.0 a.J a.3 97.5 97.5

p. SALTATRIX B

2 50 0

50 2

120 222.1 15.66 30.8 9.0 17.1 92.5 122.5 TOTAL 1115 88980 4071.66

~-------------------------------------------------------------------

N ~ NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED).

X SURVIVAL: L = LIVEI D = DEADJ D* = DAMAGED.

HEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE HEAN.

HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS MEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&G, NEWARK* N.J,

TABLE --

<CONTINUED>*

SAMPLING PERIOD - 07/26/78 0900 THROUGH 07/27/78 0600 MEAN TOTAL

' ESTIMATED

~ SURVIVAL NUMBER NUMBER/

WEIGHT STANDARD

<GM>

SPECIES N

CF L

D D*

COLLECTED 24 HOURS HEAN ESTIMATED STANDARD WT/24 HRS DEVIATION

<KG>

DEVIATION MIN.

HAX.

LENO TH

<HM>

HIN.

MAX.

c. REGALIS 9

9 65 26 7

242 14933 17773.6 303.84 403.1

.7 7.9 42.5 97.5 T. HACULATUS 9

9 94 3

1 56 4693 5601*7 316.53 512.9

1. 7 60.0 42.5 147.5 B. TYRANNUS 9

8 64 23 11 17 1546 2183.5 139.73 173.6 2.4 01.0 57,5 172.5

c. SAPl[IUS 9

4 66 16 16 6

746 1422.1 924.16 2016.6 51.5 188.7 92.5 147.5 A. HITCHILLI 9

8 38 44 16 65 3786 2972.9 82.61 68.4

.3 4.6 32.5 82.5 p, EVDLANS 9

1 100 0

0 1

53 160.0 1.06 3.2 2.0 2.0 47.5 47.5 L. XANTHURUS 9*

2 o*

so 50 2

106 211.6 24.05 55.1 11.0 34.1 92.5 127.5 H. HEN ID IA 9

4 92 7

0 13 693 1021.3 12.53 21.0

.s 5.0 42.5 92.se

p. SALTATRIX 9

1 100 0

0 1

. 53 160.0 5.06 15.2 9.5 9,5 92.5 92.5

s. AOUOSUS 9

1 100 0

0 1

160 480.0 5.44 16.3 3.4 3.4 62.5 62.5 R. HARGINATA 9

1 0

0 100 1

53 160.0 4.80 14.4 9.0 9.0 127.5 127.5 TOTAL 405 26822 1819.81 N = NUMBER OF SAMPLES, CF= CATCH FREQUENCY CNUHBER OF SAMPLES IN WHICH THE SPECIES APPEARED>,

Z SURVIVAL: L = LIVEf D = DEAD; D* = DAMAGED, MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBEF~ FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE HEAN, HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAME METHOD AS MEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

TABLE '- <CONTINUED>*

SAMPLING PERIOD - 07/27/78 0910 THROUGH 07/20/78 0600 MEAN MEAN TOTAL ESTIMATED ESTIMATED WEIGHT LENGTH SURVIVAL NUMBER NUMBER/

STAN DARI*

WT/24 HRS STANDARD

<GH>

<HH>

x SPECIES N

CF L

D D*

COLLECTED 24 HOURS DEVIATION

<KG>

DEVIATION HIN.

HAX.

HIN.

HAX.

c. REGAL IS 8

B 76 17 5

191 11700 8708.0 250.68 161.4 1.0 9.5 42.5 97.5 A. HITCH I LL I 8

7 40 56 3

89 5340 7208.8 118.92 166.7

.5 4.4 32.5 82.5 L. XANTHURUS 8

3 100 0

0 3

180 248.4 22.20 31.3 10.5 15.2 92.5 102.5 T. HACULATUS 8

8 98 0

2 50 3600 2323.3 199.98 127.0 2.3 52.0 47.5. 137.5

c. SAPIDUS 8

7 73 26 0

19 1500 1438.5 1344.72 1524.1 43,5 166.0 02.s* 152.5 B. TYRANNUS 8

5 50 16 33 12 1080 1468.2 257.22 379,4 4.6 138.9 62.5 197.5 H. HEN ID IA 8

4 68 31 0

16 960 2146.6 15.84 26.9

.a 6.0 42.5 92.5

s. AllUOSUS 8

1 100 0

0 1

60 169.7 1.98 5.6 3,3 3.3 67.5 67.5-H. AMERICANA 8

2 0

50 50 r

2 120 222.1 40.50 110.1 2.J 65.2 52.5 177,5 TOTAL 383 24540 2252.04 N = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED),

~ SURVIVAL: L = LIVEf D = DEADf D* = DAMAGED.

MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE HEAN, HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAHE METHOD AS HEAN ESTIMATED NUMBER.

IHPINGEHENT MONITORING PROGRAH SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&G, NEWARK* N.J.

e*

TABLE

2. -

(CONTINUED>.

SAMPLING PERIOD - 07/31/78 0930 THROUGH 07/31/78 2200 HEAN HEAN TOTAL ESTIMATED ESTIMATED WEIGHT LENGTH

r. SURVIVAL NUMBER NUMBER/

STANDARD Wl"/24 HRS STANDARD

<GM>

CHM>

SPECIES N

CF L

D D*

COLLECTED 24 HOURS DEVIATION

<KG>

C*EVIATION HIN.

MAX.

HIN.

MAX.

c. REGALIS 5

5 78 12 8

128 15168 7331.5 283.96 153.7

.4 5.3 32.5 82.5 A, HITCHILLI 5

4 48 51 0

41 3936 5921.7 101.85 162.7 1.6 4,5 52.5 77.5 A. PSEUDOHARENGUS 5

1 0 100 0

1 96 214.6 110.40 246.8 115.0 115.0 247.5 247.5

c. SAPIDUS 5

3 100 0

0 10 960 1175. 7 1265.66 1533.7 47.2 225.0 102.5 1*82.5 L. XANTHURUS 5

1 100 0

0 1

96 214.6 3.84 8,5 4.0 4.0 67.5 67.5 B. TYRANNUS 5

3 83 16 0

6 576 625.8 70.84 109.4 2.9 46.8 57.5 152.5 T. MACULATUS 5

4 100 0

0 14 1728 1204.7 71.71 55.9 2.4 9.2 52.5 77,59 I* NEBULOSUS 5

1 100 0

0 1

96 214.6 4.03 9.0 4.2 4.2 67.5 67.5 TOTAL 202 22656 1912.29 N = NUMBER OF SAMPLES.

CF= CATCH FREQUENCY <NUMBER OF SAMPLES IN WHICH THE SPECIES APPEARED>.

~ SURVIVAL: L = LIVEi D = DEADi D* = DAMAGED.

MEAN ESTIMATED NUMBER PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY MULTIPLYING THE THE RATE PER HIN. OF THE SPECIMENS IN EACH SAMPLE BY 1440 TO OBTAIN A 24-HOUR ESTIMATE.

THE ESTIMATED NUMBER FOR EACH SAMPLE WAS SUMMED AND DIVIDED BY THE NUMBER OF SAMPLES TO OBTAIN THE MEAN.

HEAN ESTIMATED WEIGHT PER 24 HOURS FOR EACH SPECIES WAS CALCULATED BY THE SAME METHOD AS MEAN ESTIMATED NUMBER.

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&G, NEWARK* N.J.

TABLE e

3. -

IMPINGEMENT - s.N.G.s. SERVICE WATER SYSTEM INT~ 1 JULY 1978 TO 31 JULY 1978.

SAMPLING PERIOD - 07/04/78 NU~DER OF PUMF'S 0730 3 -

3 TO 07/0S/78 0730 LENGTH

<HM>

TOTAL TOTAL NUHDER WT.<GH>

WEIGHT

<GM>

HIN.

HAX.

MIN.

MAX.

SPECIES COLLECTED COLLECTED

~------

c. REGAL IS 953 1087.50

.7 3.7 37.S 72.5 A. HITCHILLI 43 146.00 2.5 5.2 57.5 87.5 R. MARGI NATA 3

72.60 10.0 30.0 162.5 177.5 B. TYRANNUS 4

9.:w

1. 7 3.2 52.5 57.5 T. HACULATUS 17 64.80 2.1 4.2 42.5 62.5 P. SALTATRIX 2

19.00 4.3 14.7 77.5 117.5

s. AQUOSUS 4

9.10

.5 J.O 37.5 67.5 TOTAL 1026 1408.20

~------------------------------------~-------------------------------------------

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

-~-*--*... *-**

... T,~ItL~. e**- <CONTINUED>*

SAMPLING PERIOD - 07/05/78 0730 TO 07/06/78 0730 NUMEcER OF PUMPS 3 -

4

~--------------------------------------------------------------------

TOTAL TOTAL NUMBER WT.<GM>

SPECIES COLLECTED COLLECTED A. MITCHILLI 44 110.10

c. REGALIS 371 696,40 T. MACULATUS 14 39,70

s. AQUOSUS 17 31.60

p. NIGROMACULA'TUS 1

54.20 R. MARGI NATA

1 31.70 B. TYRANNUS 1

1.30 WEIGHT (GM>

MIN.

MAX.

1. 7 4.6

,5 4.0

.7 5.1 1.4 3.5 54.2 54.2 31.7 31.7 1.3

1. J LENGTH

<MM>

HIN.

MAX.

52.5 77.5 32.5 72.5 37.5 67.5 42.5 62.5 157.5 157.5 192.5 192.5 52.5 52.5

~-------------------------------------------------------------------------------------

TOTAL 449.

965.00 IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&G, NEWARK, N.J.

e--***-

e*-*-*

TABLE

3. -

<CONTINUED>.

SAMPLING PERIOR - 07/06/78 0730 TO 07/07178 0730 NUMBER OF PUMPS 4 -

4

~--------------------------------------------------

TOTAL TOTAL NUMBER WT.COM)

SPECIES COLLECTED COLLECTED B. TYRANNUS 2

5.40

s. AOUOSUS 26 59.00 A, MITCHILLI 38 117.80 T, MACULATUS 28 84.90 P. SALTATRIX 1

4.30 A. ROSTRATA 1

3.40

c. REGALIS 322 359,60 P. NIGROMACULATUS 1

23.60 L, XANTHURUS 1.

1.20

c. SAP I DUS 5

163.40 TOTAL 425 822.60 WEIGHT

<GM)

HIN.

MAX.

2.5 2.9 1.3 4.8 2.5 5.1 1.5 4.5 4,3 4.3 3.4 3.4

,7 3.5 23.6 23.6 1.2 1.2 63.9 63.9 LENGTH CMH>

HIN.

MAX.

52.5 57.5 42.5 72.5 57,5 87.5 42.5 67,5 72.5 72.5 127.5 127.5 32.5 67.5 127.5 127.5 42.5 42.5 57.5 12*2.5 e

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&G. NEWARK* N.J.

TABLE --

SAMPLING PERIOD - 07/10/78 0730 TO 07/11/78 0900

NUMBER OF PUMPS_

4 - 4 SPECIES

c. REGAL IS A. MITCHILLI T. HACULATUS

s. ACWDSUS P. *sALTATRIX A. ROSTRATA

c. SAP I DUS P. DENTATUS R. HARGINATA B. TYRANNUS A. AESTIVAL IS TOTAL TOTAL NUMBER WT.<GM>

COLLECTED COLLECTED.

641 1093.00 53 163.00 11 36.60 13 34.70 1

3.50 1

10.50 5

232.20 2

29.10 1

46.90 3

13.60 1

11.50 WEIGHT

<GH>

HIN.

MAX.

.5 4.1 2.5 4.9 1.1 6.2

.9 4.5 3.S 3.5 10.s 10.5 9.2 125.0 3.5 25.6 46.9 46.9 4.0 s.o 11.s. 11.5 LENG TU

<MM>

MIN.

MAX.

32.5 02.5 52.5 02.s 42.5 62.5 42.5 72.5 67.5 67.5 107.5 107.5 52.5 157.5 67.5 137.5 207.5 207.5 67.5 72.5 92.5 92.5 TOTAL 732 1674.. 60 IMPINGEMENT MONITORING PROGRAH SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N,J, e

---~----__.;__~_......

TABLE~. -

(CONTINUED>.

SAMPLING PERIOD - 07/12/78 NUMBER OF PUMPS 0730 TO 07/13178 0730 4 -

4

~-------------------------------------------

TOTAL TOTAL WEIGHT

CGM>

NUMBER WT.CGM>

COLLECTED COLLECTED SPECIES LENGTH CHM>

MIN.

MAX.

MIN.

MAX.

c. REGAL IS 522 764.00 1.0 4.8 32.S 02.s R. MARGI NATA 1

40.00 40.0 40.0 192.s 192.5 A. MITCHILLI 30 70.60 1.2 4.S S7.5 77.5

s. MUOSUS 5

15.80 1.0 5.4 52.5 72.5 T. MACULATUS 6

19.50

1. 3 4,5 37.5 67.s B, TYRANNUS 2

4.80 2.0 2.a 52.5 62,S

c. SAPiriUS 2

148.10 2.a 13.2 57.5 s1.s P. SALTATRIX 1

16.80 16.8 16.8 117.5 117.5 M. AMERICANA 1

2.70 2.7 2.7 57.5 57.5 M. MARTINI CA 2

10.50 416° 5.9 82.5 92.5 TOTAL 572 1092.80 IMPINGEMENT MONITORING PROGRAM SALEM NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

e

e*

TABLE

3. -

(CONTINUED>.

SAMPLING PERIOD - 07/13/78 NUMI1ER OF PUMPS 0730 TO 07/14/78 0730 4 -

4

M--------------------------------------------------------------------------------------------------

SPECIES

c. REGALIS A. MITCIHLLI

s. AGUOSUS B, TYRANNUS T, MACULATUS L, XANTHURUS R, *MARGI NATA M, AMERICANA TOTAL TOTAL NUMDER WT,CGH>

COLLECTED COLLECTED 249 426.70 22 58,60 3

8.30 3

37,50 3

8.60 1

2.30 1

15.00 1

1.20 WEIGHT

<GM>

MIN.

MAX.

1.2 4,9 2.1 4.()

2.5 4,0 1.1 33,5 2.7 3,0*

2.3 2.3 15.o 15.0 1.2 1.2 LENGTH

<MM)

MIN, MAX, 37,5 77,5 57.5

72. ~j 57,5 62.5 42.5 142.5 52.5 57.5 57,5 57,5 147.5 147.5 42.5 42.5 TOTAL 283 558.20 IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N,J,

TADL~. -

<CONTINUED>.

SAMPLING PERIOD - 07/17/78 0730 TO 07/18/78 0730 NUMIIER OF PUMPS 4 -

4

~------------------*---------------------------------------------------

TOTAL TCITAL NUMBER WT.<GM>

SPECIES COLLECTED COLLECTED WEIGHT

<GM>

MIN.

MAX.

LENG TU

<MM>

HIN.

MAX.

c. REGALIS 86 176.90

.e 4.6 42.5 87.5 A. HITCHILLI 23 57.60

1. 7 4.6 52.5 82.5 T. HACULATUS 16 53.00 1.a 5.o 42.5 72.5 L. XANTHURUS.

1 3.60 3.6 3.6 62.5 62.5

s. AlWOSUS 4

9.40 2.1 3 *.4 52.5 62.5 R. MARGI NATA 1

12.00 12.0 12.0 127.5 127.5 TOTAL 131 312.50

~---------------------------------------------------------------------------

IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr ~EWARKr N.~

TABLE J. -

<CONTINUED>.

SAMPLING PERIOD - 07/18/78 NUHicER OF PUMPS 0730 TO 07119178 0730 4 -

4 TOTAL TOTAL NUMBER WT.<GM>

SPECIES COLLECTED COLLECTED WEIGHT (GM)

MIN, MAX.

LENGTH

<MM>

HIN.

MAX.

c. REGALIS 49 111.20

.4 5.2 42.5 87.5 R. MARGI NATA 1

48.10 48.1 48.1 207.5 207.5 L. XANTHURUS 5

31.10

.s 22.4 52.5 112.5 T. MACULATUS 5

15.30 1.3 4.2 47.5 72.5 A. HITCHILLI 1

3.30 3.3 3.3 72.5 72.5

s. AOUOSUS 3

9.50 2.0 J.1 52.5 72.5 B. TYRANNUS 2

J.90 1.s 2.4 62.5 67.5

~-----------------------------------------------------------------------------------

TOTAL 66 222.40 IMPINGEMENT MONITORING PROGRAM e

SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

e TABLE

3. -

<CONTINUED>.

SAHPLING PERIOD - 07/19/78 0730 TO 07/20178 0730 Nllt1DER OF PUMPS 4 -

4

~-------------------------------------------------

TOTAL TOTAL NUHBER WT.<GM>

SPECIES COLLECTED COLLECTED

c. REG ALIS 47 93.40 P. DENTATUS 1

9.10 L. XANTHURUS 1

1. BO A. HITCHILLI 8

24.20 I. NEIIULOSUS 1

2.30 B. TYRANNUS 2

S.40 R. HARGINATA 1

20.00

s. AtlUOSUS 2

9.90 T. HACULATUS 16 64.60

c. SAP I DUS 1

19.40 TOTAL 80 250.10 WEIGHT

<GM>

HIN.

HAX.

.9 6.0 9.1 9.1

1. 8 1.El

1. 7 3.5 2.3 2.3 1.5 3.9 9.8 10.2 4,4 5.5 2.9 5.6 19.4 19.4 LENGTH

<HM>

HIN, HAX.

42.5 82.5 102.s 102.5 52.5 52.5 57.5 72.5 52.5 52.5 47.5 67.S 132.5 132.S 72.5 77.5 47.5 67.S 62.5 62.5 IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J,

TABLEe. -

<CONTINUED>*

SPECIES

c. REGALIS B. TYRANNUS A. MITCHILLI T, MACULATUS ti. HEN ID IA H... AMERICANA--

SAMPLING PERIOD - 07/24/78 TOTAL TOTAL NUMBER WT.<GM>

COLLECTED COLLECTED 122 226.90 56 346.00 63 123.60 17 53.70 22 51.40 NUMBER OF PUMPS WEIGHT

<GM>

HIN.

MAX.

1.0 7.6 2.0 6.4 2.a 4.2 2.0 4.7 2.2 3.1 0730 TO 07/25178 4 -

4 LENGTH

<MM>

MIN.

MAX.

42.5 97.5 57.5 77.5 57.5 87.5 47.5 57.5 42.5 67.5 2-7-.-80---- 2?-.-a-- -2'7-.*&--1-32-..-5---l i32-T.

0730 TOTAL 281.

829.40 IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J *

. l TABLA. **_ <CONTINUEr*>.

SAMPLING PERIOD - 07/26/78 0730 TO 07/27178 0730 NUMBER OF PUMPS 4 - 4

~---------------------------------------------------------------------------

TOTAL TOTAL NUMBER wT.<GH>

SPECIES COLLECTED COLLECTED

c. REGALIS 116 190.60 H. AMERICANA 1

78.00 B. TYRANNUS 1

5.30 A. MITCHILLI.

1 1.30 P. SALTATRIX 1

8.30 I. NEBULOSUS 1

174.20 TOTAL 121 457.70 WEIGHT

<GM>

HIN.

MAX.

1.3 J.5 78.0 78.0 5.3 5.3 1.3 1.3 8.3 8.3 8.3 8.3 LENGTH

<MM>

HIN.

MAX.

42.5 77.5 172.5 172.5 77.5 77.5 57.5 57.5 97.5 97.5 IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&G, NEWARK* N.J.

e

. ___._:._ ____.*. :-------**-...,.:__ ____ _........ ~-**--*--*-----...... -*--*.........................

TABL~J, -

<CONTINUED),

SAMPLING PERIOD - 07/27/78 0730 TO 07128/78 NUMBER OF PUMPS 4 - 4 TOTAL TOTAL NUMBER WT.<GM>

SPECIES COLLECTED COLLECTED

c. REGALIS 12 33.10 A. MITCHILLI

3 a.so T. HACULATUS*

2 B.30

s. FUSCUS 1

o.so B. TYRANNUS 1

5.10 TOTAL 19 SS.BO WEIGHT

<GM>

HIN, MAX.

1.5 3.6 2.7 3.1 3.8 4,5

.s

.s s.1 5.1 LENGTH

<MM>

HIN, MAX.

52.5 77.S 62.S 72.5 S7.5 62.s 97.'5 97.'5 67.5 67.5 0730 IMPINGEMENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr ~.J,

e ---*-----...

TABLE

3. -

<CONTINUED>.

SAMPLING PERIOD - 07/31/78 NUHBER OF PUMPS 0730 4 - 4 TO 08/01178 0730 TOTAL TOTAL NUMBER WT.<GM>

SPECIES COLLECTED COLLECTED

c. REGALIS 94 189.80 A. HITCHILLI 1

2.70 L. XANTHURUS 1

21.30 T. HACULATUS

1 16.10 B. TYRANNUS 1

5.60 TOTAL 98 235.50 WEIGHT

<GM>

MIN.

MAX.

1.0 7.2 2.7 2.7 21.3 21.3 16.1 16.1 5.6 5.6 LENGTH CHH>

HIN.

HAX.

42.5 87.5 67.5 67.5 112.5 112.5 92.5 92.5 72.5 72.5

--- - _j_.

IMPINGEHENT MONITORING PROGRAM SALEH NUCLEAR GENERATING STATION UNIT 1 PSE&Gr NEWARKr N.J.

'Ii, J

~-1 ****

'***'\\.J 1io

.I.

.e TABLE 4 DAILY WEAKFISH EXTRAPOLATED IMPINGEMENT AND SURVIVAL RATES*

SALEM NUCLEAR GENERATING STATION e

EST I MATE ti N lJ M f.< EI=\\

PEJ<IOD OF vJEIGHTED MIN:f'.ClBSEl=\\VED Df.1TE PEF<

PEF~ :r OD

ESTIM1YfE

<HF~)

SUF<VIVAL ( % )

SW<V ! V1~1L.CY.)

-*--*-*--~-------*-

070478 133900 24 77 63 07057B 42'7200 24 69 53 070cinl 302:l00 24 6'.:'i 32 070T7D 2~'57200 7

53 53 071078 60900

1.0 Nr~

NA 0711'78

~4:rno.o 24 NA NA 071278 4'77300 24 NA NA 0713'78

l.:?.B400 24 62 51 07:l.47El 05400 24 NA NA 07l5'?f.l 1.38200 24 NA Nf.1 0"71678 1.24900 24 NA Nr~

07:1.77B 101. 100 24 Nr~

NA 07Hl'7Ei

~*u!:rno 24 76 43 07:l.5>78 23:*rno 24 70 50 072078 26'*?00 24 69 50 072178 39400' 24

- 75 56 072278 28000 24 N1~

N1::i 072:~78

1.11000 24 NA NA 07247B 55100 24 72 6l 072578 128000 24 Nr~i NA 07.78 33800 2-4 65

0.

07

?8 14700 24 70 55 072ff78 1.6100 24

Nr~

1 NA 07297B 23000 24 Nr~

" NA 073078 48600 24 NA NA 07317S 40200 24 79 57 080178 33600 24 NA NA.

080278 17300 24 79 54 OB03/'8 1.3600 24 67 0

080478 15300 24 Nr~

NA 080578 28100 24 NA NA 080678 11100 24 NA Nr-::i 08077'8 8300 24 78 0

080878 8300 24 NA NA 080978 18400 24 65 0

OfH078 21200 24 74 0

0811/'8 26700 24 NA NA OB:l278 31:l00 24 NA NA os1:*Pf:l 17*100 24 NA NA 0814/'U 32200 24 70 50

~ E£)T:[Mt1 TED ()l,,IEF< DEf:) I GNrYf"ED J='EF::I cm MAX*DBSEF~VED SUF~V I lJAL < % )

83 75 78 63 NA Nr~

N(.:1 B'?

Nr~

Nt1 N1~1 Nr~

100 lOQ.,.,.,...-*

91 86 Nr~1 Nr'.:i 88 Nt1 DO j_OO NA N(.1 NA 96 N(.1 100

1.00 Nr~

Nr~1 N1; 100 N1t.1 77 100 N1;)

Nr~

II j ')1"'1

" IJ

ML19031A697

Text

SUMMARY

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