NC0026051_Monitoring report_20031231

FAX NO. 3
March 21, 2003
RE:
scheduled for re-sample week of March 24, 2003,
and fkiJure of cast sand filter bridge and wash water
If you have any further cuestio:
at 919-544-8280.
Sincerely,
',3
J
cc; Chuck Hill, Durham Cour.tv
WOD.-YRD &. CURRAN
■l*cry Rimmer
Plan! Manager/ Triangle WV.TF
Nonh Carolina Division of Water Quality
Central File
1617 Mail Service Center
Raleigh, NC 27699-1617
Exceedence related to heavy Cows
pump.
COfiPO^’E O=F;c=S
Ne-* COnflii;! 1:1 nCjs p|Cf.0J
C'PS’i'iCr.a. o^i::; /.*;.'cLqrc^r fA(?
WOODARD &CURRAN
Erg rsar.ng , $- e3Cc , Go-.'atio-e
'ns or concerns please contact me
Mar. 31 2303 ieU7Af< F2
oc<-17-2003 FRI 10:30 AM UOODAKDiCUKRAN
FRCIf'' : FAX NO. : 919335014g
‘r'Si2l^ Waslez/atei'TrcaL'-.A'-.t Fjclitv t
9^-5^.5250 i5i’s’'^4.Ss-fCTV ' Dc''’:arr' ''^■Caroi.-.a
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February 2003 Monthly Discharge Monitoring Report
tC0°w &fCcT’ r£bRnRhSUbmit5 the Machecl Disch^ Monitor Reoort fi»
the month of February 2003 on behalf of the Durham County Triangle W^YTF.'
Exceedence occurred for one weekly fecal coliform geometric mean. Exceedeuc-
ocemred for one weekly Total Suspended Solids and monthly av^gc. ExccXe
occurred for one weekly BOD average and monthly average.
Toxicity for February failed and is
-F. 02
r
r i-iA H
4 31^3346497 TO 4673515 P. 22-^0^
and Acate LC50 Date: 32/12/03
001 County: DURHAM
Consent9: I
y.
l •-gna’rato:ryiscx’

MAIL ORIGINAL TC-.
CONTROL ORGAN-ISMS 2 3 4 5 tj n 8 3
# Young Produced Ax'g. Reprod.26 26 16 24 21 23 i25
L L L L L L
2 3 4 5 6 3
SAIL
0 0 3 0
| AduIt (Ljive (D)ead D ‘ L
pH Test
Control
02/06/03Treatment 2
letGrabComp.Duration
1 X 24 hrs
iSample 2 X 24 hrs
FT o3.1 8.1 4Treatment 2 209 S208.0 5378.L 8.1
<0.1 <0.1
1.9
* '¥%%*
fc;%%%
pH
4
11/95rev.
TOTA_ P^!jE.02 +■•*-

I
-tganism Tested:
PASS
e
n
d
Duration(hrs) :
(DTJBIA ver. 4.41)
Ceriodapluixa dolua
Copied from DWQ forti AI-1 <3/8 7 <
J
c
I
iSample
t
1st
Z L
Probit
Other
LG 11 12
]~T
2G
D
I
L
U
T
23.17
Control
1
e
3
e
n
d
I
Hardness(mg/L)J
Spec. cond.(^mhos)[
0.00
Treatment 2
2nd
P/F
Control CV
14.356%
%T
s
A
*1
P
%!
LC50 - %
95% Ccrfideuce Elmira
___--
£•
7 t1°
% Mortality
0.00
Control
0
iIZ
l ;
—i
ii
7.9
8.0 i
D.G.
CcntX’d
<•
1st sample
I (
23 j2G |25
L (I k
! [ X ]
jCheck One|
1st sample .“ '
(TFTTTTcTj js. 94 I 7.86 ' i
s
t
a
p Jl
1
r*—T
I-0 !°
T~
Note: Please I
Comp.lete This|
^Section Also
environmental Sciences Branch
Div. of Hater Quality
N-C - DSJJR
1621 Mail Service Center
Raleigh, North Caxolxna 27599-1621
Chronic Test Results
Os 1 ciilated t -
Tabular t =
% Reduction - n/a
S
A
M
P
48 h'Ltn::: i
aareflceas* »B4ri«iar« •
£UUb 1U: O 4 H H Mt L h 11 K J t I
14 ’ai 14:51 F5 TPf FEST
ti
stsrh/end
j Controlj
! High- j
J Cone. L
Method of Determination
Moving Average
Spearman Karber
North Carolina Ceriodaphnia
Chronic Pass/Fe.il Reproduction Toxicivv lest
!23
Effluent *: 304
TREAZMSiGT 2 ORGANISMS
: it Gening Produced
%Concentration
**• Mortality
a tart /end
ll
f
iBt 8 OlTlp It:
7.91;7.50 |
[^27[?. 44 j
5
t
a
LCSO/Acvte Toxicity Test
(Mortality expresced sas %r
r----
%
6
t
a
X
t
2nd sample :
Ei.
le.l 7.6
MBMHMhnmmom^hhb I Chlorine (mg/L)
jSaraple temp, at receipt (•C)
combining replicates)
%r
~nd sample ; Corrplete This For Either
------------------. jTcfSt Start Date; 02/04/03
; collection (Start? Date
‘.Sarnie 1: 02/03/03 Sample 2.-
; Jatnpxe Type/Duration
Ef.fl-iftr.t 70x101 ly JtepoE t Form ~ Chronic PapH/Fall
j Facilityi 7RLANGLE .-R,’T?
iLaborac^ry S’erformxng Test;
Seperat^b'Tn”ReTspcrrr5Te'‘cE&7ger
33.33
Treatment 2
Adult (Llive (Dead iL
Work Order: 0202-CCC85
d II
? control orgs
producing 3rd
brood
100%
NPDESjJ: UCCC26051 Pipeifi
TRI TEST, I^-C. ____________
I.! i
13 11 12
0 0
I r“
Id
aample
8.2
April 18, 2003
March 2003 Monthly Discharge Monitoring ReportRE:
Toxicity for March indicated no toxicity at any dilution.
If you have any further questions or concerns please contact me at 919-544-S2S0.
Sincerely,
cc: Chuck Hill, Durham County
Exceedence occurred for one weekly Total Suspended Solids. This exceedence related to
heavy flows that caused a partial by-pass of final sand filter.
Woodard & Curran respectfully submits the attached Discharge Monitoring Report for
the month of March 2003 on behalf of the Durham County Triangle WWTF.
Triangle Wastewater Treatment Facility i 5926 Highway 55 East i Durham, North Carolina 27713
919-544-8280 i 919-544-8590 (Fax) i v/ww.woodardcurran.com
WOODARD & CURRAN
Jerry Rimmer
Plant Manager/ Triangle WWTF
North Carolina Division of Water Quality-
Central File
1617 Mail Service Center
Raleigh, NO 27699-1617
WOODARD&CURRAN
Engineering ■ Science ■ Operations
CORPORATE OFFICES Maine, Massachusetts
New Hampshire. Connecticut. Illinois. Florids
Operational ottices throughout the U $
aEffluent Aquatic Toxicity Report Form / Phase II Chronic Ceriodaphnia
>4/2/2003
NPDES#: NC0026051 Pipe#: 001 County: Durham
Comments: Order Number: 0303-01417
Sample 1 Control
Grab Treatment 100
Composite (Duration)24 hr 24 hr pH Initial 8.66 7.68 7.72 7.70
Hardness (mg/l)42 8.02pH Final 8.01 7.89 7.56
535 603 214 D.O. Initial 8.1 8.1 7.7 7.9 7.9
Chlorine (mg/l)<0.1 <0.1 D.O. Final 7.8 7.7 7.5 7.4
Sample temp, at receipt 2.0 °C 1.0 °C Temp. Initial 24.9 25.6 25.9
Temp. Final 25.4 25.7 25.1 25.4
11
# Young
Control L L L L L L L L L
11
# Young n/a
L L L L L 8.19LLLLL
[1n/a
# Young
0.43LLLL ; NOEC= 100LLLL
# Young
n/aLLLLLLLL
# Young
Critical Sumn/a Effluent0/.Rank SumLLLLLL
# Young
n/a L L L L L L L L
100
1% Reduction from Control Reproduction Mean
DEM form AT-3 (8/91) Rev. 11/95
L : L
ATT:N.C. Dept, of ENR
Division of Water Quality
Environmental Services Branch
1621 Mail Service Center
Raleigh, N.C. 27699-1621
_2
20
3
24
8
24
9
19
Test
Information’
Non-Parametric Analysis (if applicable):
Method:
Adult
(L)ive (D)ead
Adult
(L)ive (D)ead
Adult
(L)ive (D)ead
Adult
(L)ive (D)ead
Adult
(L)ive (D)ead
Adult
(L)ive (D)ead
MAIL
TO:
7
20
_1
24
6
21
5
21
1
6
2
30
2
28
3
31
3
30
_3_
27
1
7
3
25
4
29
4
27
4
24
4
20
4
6
5
25
5
22
5
23
_5
11
6
28
23
6
6
7
26
7
20
7
14
_8
29
8
26
8
21
_8
16
8
22
9
23
9
28
9
20
9
5
9
20
10
26
10
24
10
20
10
16
IQ
12
10
24
IWC
Oof 10 |
0
100
10.7
1
25
1
22
7
20
Effluent %
90
Effluent %
22.5
4----------
Sample 2
3/27/2003
Organism #
6
> 24
Overall Analysis
Result = PASS/FAIL
Test LOEC =
Chronic Value =
End Time
11:04
Renew2
Control
Effluent % !
: 95
Effluent %
I 100
Effluent %
45
Mean
23.1
! 3/26/2003 4/2/2003
Start
12 Mean
TTS
Mean
26.3 |
_____I
i j
Mean
28.7
Mean
2672
7.7^
246
12 Mean
2ST
Facility Traingle WWTP
L^foratory Performing Test
Signature of O.R.C.Q
or
>10Q;NOEC=
100
J___2_
29 I 28
ITT
I _
2
7
J__7_
32 | 30
_4___5_
22 25
___L
L
1 _2_
29 i 30
Sample Information
Collection Start Date 3/25/2003
Reproduction Analysis
Repro. LOEC= >100
Method: Dunnett's
Normal Distrib?: Yes_ Method: Kolmogorov D
Statistic: 0.55288 Critical: 1.Q35
Equal Variances?: Yes Method: Bartlett's
Statistic: 5.93738 Critical: 15.0863
25.7
I_______
I 25.7
* Should use highest test concentration or
highest concentration with D.O. >5.0mg/l
1
Spec. Cond. (umhos/cm)
I Start Date . End Date I Start Time
10:10
Start j Renewl
Control Control
Tritgit, Inc.
X /
Lg
L L
Renewl \ Renew2
100' 100
I______
7.71' 8.02 1
8.0?: 8.22
23
24.f
25.1'
Chronic Test Results
Final Control Mortality %_
% Control 3rd Brood _
_______Control Repro CV
48 Hour Mortality
Control
I OoflO
Significant?
Final Mortality Significant @

or No Cone.
L : L
L L
CHAIN OF CUSTODY Page of
ANALYSES REQUIRED
ADDRESS:ADDRESS:
PHONE:ATTENTION:
FAX:
PROJECT NO
PRESERVATIVESPRINTED NAMECOLLECTED BY: (Signature)
SAMPLE I.D.DATE IIME REMARKS
XSCO
RECEIVED, BY (Signature)RELINQUISHED BY (Signature)DATE TIME RECEIVED BY (Signature)
A ADDITIONAL INSTRUCTIONSDATETIMEDATETIME
k
'Rush work requires laboratory approval prior to sample submission. Additional charges may apply.
L'
GET
SAMPLE U
CLIENT
NAME:
SAMPLE
MATRIX
Turnaround Time:
O Normal (2 weeks)
CD Rush (1 week)*
O Rush (48 hours)*
[ ~| Rush (24 hours)*
PRESERVED IN FIELD
PRESERVED IN LAB
RECEIVED ON ICE
»or
CONTAINERS
BILL
TO:
LU
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Chemical & Environmental Technology, Inc.
102-A Woodwinds Industrial Ct. Cary, NC 27511
[phone] FAX: [phone]
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TYPE
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PROJECT NAME:
RECEIVED TOR LABORATORY BY:
RELINQUISHED BY (Signature) DATE | TIME
^TONQIJISHED BY (Signature) DATE TIME
■4U
PURCHASE
ORDER NO:□□□
i
TRITEST, INC.
Bioassay Chain 'of Custody Form
Bioassays are on
P.O. # :
Outfall/ Pipe # :
%Effluent Dilution :
Date Started : Time :
Date Ended : Time :AM or PM
. 7 # Hours :
Grab :
Date : Time: .AM or PM
Sample Volume:

Chilled during Collection?,
Chain of Custody Release
I
For Laboratory Use Only3
By:
Number of Bottles:
Phone[phone] Fax [phone]
County: Durham
Time TimeDate_______
5-26 Q3
Receiving Temperature: Qj'U'
Relinquished By
Method of Transportation to Lab : ' Irinr]^ jWMhnfJJeJ'wry
/iUrs
Date
3/M3
if 4'^51 3b
0500 @> or PM
0500
05
Residual Chlorine:
Address: 3909 Beryl Rd.- Raleigh, NC 27607
Received By
Phone # ( $7/7 ) .0 W-yU/
Contact: '"Turom. RatHt.
NPDES Permit # : //(2 (}C2,(i05l
Test Method : ChfOn/C l(yOClly P/F
to be sampled after 8:30a.m.
Tuesday & Friday.
Facility Name:J^4^/7'/ C CurrGO ' '7^7/7/^
Address: //C Pwj- 56 tGol
_____Durham 3 NC 117/3
^-0■ ------------- - Test Method : ^t)(QGlC
Sample Site Description: N/riGlG(jP. PPfflljO/D (\Ffal)- Qi
Sample Collector: Print > NOJ! J\ ■ 0Dn^Cf)l j
Signature >_ (L
Sample Type: Composite :
4/^3
Samples per Hour :________
i
TRITEST, INC.
on
P.O.# :
County':_m/'Outfall/ Pipe # :
%EfiIuent Dilution :
Sample Site Description:
Signature >
Date Started :Time :
Date Ended : Time :Nl/or PM
# Hours :
Grab :
Date : Time : AM or PM
Sample Volume:
Chain of Custody Release
,7/7
For Laboratory Use Only
Receiving Temperature: By:
aResidual Chlorine: Number of Bottles :
Address: 3909 Beryl Rd.- Raleigh, NC 27607 Phone[phone] Fax [phone]
)
/MO
-33L
Received By______Time
-QQ
Time
/W
3
Chilled during Collection?
Date
Bioassay Chain of Custody Form
Relinquished By^
t CT"c O? r 5
Phone # ( /
Contact: /urp/^ /5?Z/4^-
D^te
</'g /0 7

Method of Transportation to Lab : QJ^T CoV^fif.r DiC-k' jlD-
h/trs
AMJor PM
Bioassays are to be sampled after 8:30a.m.
Tuesday & Friday.
cicngk V /'a/TP
NPDES Permit# : /1C /
3-Q_-------------- Test Method \ Ifilg ■ /Vl)/hoL Dihj/'ion
Pnanc^ V)\tTP Eff/iynl QijIPqII '
Sample Collector: Print > /)/'// / . QDrjSCf)l/
Sample Type: Composite : <
3/2 7/). 3
Samples per Hour :________3
Facility Name: \JqjcirP C C/fTd?/?-
Address: NC/AyAJ-
_____Durham, £71/3
CHAIN OF CUSTODY of /_Page
ANALYSES REQUIRED
PRESERVATIVESPRINTED NAME
REMARKSDATESAMPLE II
26 IL1]XAT AU Od IV/V
RECEIVED BY (Signature)RELINQUISHED BY (Signature)DATE TIME DATE IIME RECEIVED BY (Signature)
ADDITIONAL INSTRUCTIONS:DATE TIME
SAMPLE
COM
7 YP E
GRAB
SAMPLE
MATRIX
PRESERVED IN FIELD
PRESERVED IN LAB
RECEIVED ON ICE
CLIENT
NAME:
Chemical & Environmental Technology, Inc.
102-A Woodwinds Industrial Ct. Cary, NC 27511
[phone] FAX: [phone]
SAMPLE LD.I OF
CON'AINERS
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BILL
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/date TIME
Turnaround Time:
----------------- I I Normal (2 weeks)
|j/fRush (1 week)*
" Rush (48 hours)*
O Rush (24 hours)*
pSonet^/^/yob/
FAX (q/Cj)
54^5 7: >o
'Rush work requires laboratory approval prior to sample submission. Additional charges may apply.(ollcchd(ra ICC
RECEIVED FOR LABORATORY BY:
z r-, Ls C ----- ----------
prior
RELINQUISHED BY (Signature)
Cl
RELINQUISHED BY (Signature)
PURCHASE
ORDER NO:
c Curran________
ADDRESS: .
fJC /'/h/ij' 6/) had
IJt'rlam, NC. /7/3
____! iirone Batch________
PROJECT NO. J PROJECT NAME
__________inannl- lVh/7P
COLLECTED BY (Signature)
OM a a^L
-aSL .. DATE 11 me
/chr CriSjrt
ADDRESS:
sainc
J
EFFLUENT
NPDES PERMIT NO 001 MONTH YEARApr 2003
CLASS IV Durham
IV
Mail ORIGINAL and ONE COPY to
ATTN: CENTRAL FILES x
DIVISION OF WATER QUALITY DATE
1617 MAIL SERVICE CENTER
RALEIGH, NC 27626
50050 00010 00400 00310 00610 00530 31616 00300 TGP3B006000066500940
FLOW
NH3 TSS DO Chloride CER17DPF
Celsius pH
Toxicity
Hrs Hrs Y/B/N MGD C SU MG/L MG/L MG/L #/100ML MG/L MG/L MG/L MG/L Pass/Fail
24 Y 5.282 12.8 6.89 0.17 9 <1 13.5 0.6 50
24 Y 4 360 14 3 6 87 8 0.3 8 2
24 Y 4.126 15.8 6.92 7 0.1 5 <1
24 Y 4.316 16 7 6.97 0.17 4 <1 10.48
24 N 3.810 17.4 3 0.1 I 8.463
24 Y 3 528 17.0 8.09
24 Y 7.600 7.20 3 0.1 2 8.29 15.3 0.2 5915.5 <1
24 Y 8.236 13.9 7.01 6 2.5 11 55 7 62
9 0700 Y24 10.294 14.0 7.05 6 0.4 17 28 8.38
0700 24 Y 11.472 136 7 03 75 8 0510
0700 24 Y 7.83116.710 136 6.84 27 4.7 53 <1
0700 24 Y 13 8 3 0 2 9 09124 475 5
8.6324N3.839 149
24 B 7.18 2 0.1 8 65 8 2 0 1 494 648 14.9 1 <114
15 0700 24 3 0.1 3 12 7 74Y4.392 16.4 7.06
239 7 20070024Y4.176 17.2 6.91 5 1.7 716
7.4817 0700 24 Y 17.6 6.88 3 0.1 5 <14.098
8 0324Y4 267 169 7.08
11.1524N3.775 15.519
11 1224N3 188 15 3
17.7 0 2 64 Pass5<1 8 4124Y4.506 15.9 7.16 3 <0 1
40 8 307 07 0 1 1024Y3 852 17 3 4
6 130 2 12 3124Y3.741 16.8 7.01 5
7 210 1 6 2824Y4 350 15 8 6 83 4
7.916.75 5 0.1 9 124Y5.024 16 1
7 3124N4 725 17 4
7 72N3 53327 0700 24 17.8
0 2 578 06 18 67 29 0 1 1224Y3 960 17 2 4
7 7430 3 5 5724Y4 334 18 1 7.11
7 733<0 1 6 14244 479 19 2 6 98Y
31
D
A
T
E
28 0700
29 0700
30 0700
5 0700
6' 0700
7 0700
8 0700
Oper
Arrival
Time
Oper
Time
On
Site
Inf
Daily
Rate
4 970
11 472
3 188
CONT
6 0
16 0
19 2
12 8
G
7 29
6 75
G
6 0-9.0
(SIGNATURE OF CREATOR IN RESPONSIBLE CHARGE)
BY THIS SIGNATURE I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
BODS
20 C
6
27
2
C
5 0
Total
Nitrogen
9
53
1
C
30.0
FECAL
COLI
(geo
mean)
9.17
8 92
i 8.68
8 39
11 15
7 20
G
>6 0
0 3
0 6
0 1
C
0 5
14 7
18.6
8 2
C
Total
P
0 5
4 7
<0 1
C
1 0
56
6^
49
C
250
<6 7
239
<1
C
200
24
25 0700
26 0700
20 0700
070021
22 0700
23 0700
0700
13' 0700
0700
18 0700
0700
AVERAGE
MAXIMUM
MINIMUM
Comp(C)/Grab (G)
Monthly Limit
DEM Form MR-1 i01/00)
PHONE[phone]
(2) Carolina Environmental Laboratories
PERSON(S) COLLECTING SAMPLES Staff
NC0026051 DISCHARGE No.
FACILITY NAME Triangle Wastewater Treatment Facility
OPERATOR IN RESPONSIBLE CHARGE (ORC) Victor Cozart
CERTIFIED LABORATORIES (1) Chemical & Environmental Technology, Inc.
CHECK BOX IF ORC HAS CHANGED
ORC Eff _x Temp
On
Site
1 0700
2 0700
3 0700
4 0700
COUNTY
GRADE
Effluent Aquatic Toxicity Report Form/Phase II Chronic Ceriodaphnia
Comments +
End Date Start Time End TimeSample Information ControlSample 1 Sample 2
Collection Start Date Start Renewl Renew2 Start
Grab Treatment Control Control Control
7^7. ^9<
7 TH
7.7?53ft
Sample temp, at receipt °C
i 2 3 4 9 10 11 12 Mean
Control 3D_ 3? X
1110 12
Effluent%222^353332,
72.5
9 Mean
Effluent%
^5
3 8
Effluent%
'75
2 2.2 Critical SumRank Sum
Effluent%
50
8
Effluent%
\b0 L LL
DWQ form AT-3 (8/91) Rev. 11/95
r |ct y\
J.
8
_L
6
C
8
L-
1
L
1
v
3
H2_
H4
8
L
10
L
2
9
L
1
L
7
Facility
Laboratory Performing Test.
Spec.Cond.(pmhos/cm> 525
Chlorine(mg/I
Composite
(Duration)
Hardness(mg/I'
Test
Information*
MAIL
TO:
# Young
Adult
(L)ive (D)ead
‘Should use highest test concentration or
highest concentration with D O. >5.0 mg/1
t% Reduction from Control Reproduction Mean
7
pH Initial '/
pH Final 73^17.55
D.O. Initial7,
D.Q. Final 7 ^5 h
Temp. Initial!)^ 0|j.gi6>
Temp. Final
.Start Date
Renewl Renews
%
loo
L
i
71211752
7.^0
v
6l
Non-Parametric Analysis (if applicable):
Method:
Effluent %
# Young
Adult
(L)ive (D)ead
#Young
Adult
(L)ive (D)ead
u
2
L
2
U
3
L.
4
L
7
7.70
iwc
Oof Io
# Young
Adult
(L)ive (D)ead
#Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
L
2
L
3
U
4
L
4
U
4
4
u
5
L
5
U
6
L
7
L
9
L
9
V
32
L
10
C
1
L
5
5
6
c
6
10
7.S5
757
727
L
5
Sift P M 23 2A .^30
% Red
Li
Mean
MSAILX SLATa.32^22. ^0
|% Red
iX
Mean
bfrht I n I pt pt | atpl ag to
%Red
1.3
Mean
l:Ktol.fo|ai|T?| Il R6 M
%Red
7
^4
Mean
X
Signature of O.R.C.
Final Mortality °/ol ot^No Concj)' 1
Repro. LOEC= NOEC= %
Method:7)iAnnPAA^ ~Te^________
Normal Distrib? y? $
Statistic: 6 51 5
Equal Variances? yg.5
Statistic: 13« (Ji
7.75
T.o5h7 32I7 >3
2S.0 -^0
25~7|Xk|24q hip|&.7
Chronic Test Results
Final Control Mortality %
% Control 3rd Brooc
Control Repro CV S',
48 Hour Mortality
Control
O of 10
_ 23,1 Significant?p7] fTfp
% Redl
h.5 1
Reproduction Analysis:

Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >/f)0 %; NOEC= 100.%
Chronic Value= >100 %
ATT: Environmental Sciences Branch
Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, N.C. 27699-1621
)o2/c
75OZ77
<OA
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MethodK?)
Critical7/.213;$
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Critical:/?,/
lx/ W 1 P NPDES#: NC QQ A ^0’57 Pipe#dC I County.
.Al\eo3ecy* , i r"vc ..77
Signature of Lab Supervisor
Organism#
5 6 7 8
Meritech

Chronic Definitive 1 est Data Sheet
Test Effluent Information:
Client:1 NPDES#: OGi-CDSt,
Effluent:
D.O. Adjustment:
Collection Date
None ‘Stirred Aerated
No
11 est Start, Renewal, and End DatesCTimes:r
Test Transfer:Feeding:
Start Date: U i ime:Start:
1st Renewal Date: 6tA- c>A Day 2:
2nd Renewal Date: M.Day 5:
End Date: Ch.Time:^
End
ControlpH
D.O.
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1
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3-L
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53^
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______Test Start
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Time:
Terminate: ^4-
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Tray #: /
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Born: Date/Time
Age at Start of Test:
S'KPn---?Z>A7
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Data Sheet
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----------- Start Date: c/<c1 {
----------- Enci Di,te: 3.2.7 -S'3
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CHAIN OF CUSTODYGETPage 1 of 1
SHADED AREAS FOR LABORATORY IISFANAL YSES REQUIRED
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*1:
Purchase Order//: S - 1 300 BILLING CONT.ATTENTION:
Link Thrower INITIALS:
PROJECT It PROJECT NAME:
50299
FRACT IONS AND rRESi’RVATION
COLLECTED BY (Signatures):
DATE SAMPLE IDENTIFIERTIME
GRAB
04/21/03 1115 Triangle wwtp EffluentX 2ww X
RECEIVED BY (Signature)DATE TIME RELINQUISHED BY (Signature)DATE TIME RECEIVED BY (Signntuie)
I bty
DATE TIME RECEIVED FOR LABORATORY BY DATE TIME ADDITIONAL INFO/INSTRUCTIONS
CET LIMS
SAMPLE//
PRINTED NAME(s):
K. B. warren
SAMPLE
MATRIX
»OF
CONTAINHUS
MATRIX CODE DW= Drinking Waler
WW = Wastewater GW = Groundwater
S= Soil/Solids
SA M PL E R EM A R KS/COM M ENTS
SAMPLE CONTAINERS INCLUDED PRESERVATIVES PRIOR TO SAMPLING ■
SAMPLES PRESERVED AFTER SAMPLING UPON RETURN TO LAI)
10 Business Days
Rush 5 Business Days*
Rush 48 Hours*
Rush 24 Hours*
BILLING ADDRESS POBox 12298
RTP, NC 27709
CHEMICAL & ENVIRONMENTAL TECHNOLOGY, INC.
102-A Woodwinds Industrial Court, Cary, NC 2751 1
[phone] - Phone [phone] - Fax
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ADDRESS:
102-A Woodwinds Industrial Court
Cary, NC 27511
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client name Chemical and Environmental Technology
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Toxicity Test Information
■

Relinquished By:
Received By:__‘
Relinquished By:
Received By: __
Sample Temperature (C ):
Sample Information
Sampling Sitc:_
Sample Type:
Sampling Time:
Test Organism: Ce.riodaphnia Dubia:_
Pimephales promelas:
Mysidopsis bahia:
Client Information
Client:
Contact: ____
Address:
C i ty:___________
Countv;
Meritech, ] no.
31 occ >np!e (. ‘?u i< i o f C i d'.
642 Tairtco Rd
Reidsville. NC 2’320
[phone]
UU'lT
C-h^icJ/ ------------------------------------—__
Time: / AM
Time: [ AM<gM>
Time:_AMPM
Time: AM PM
Shipping Information
kps
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___ KPDES^: /
___Phone:_______
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List Any Special Requirement^: '.Til
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Acute:
of Containers
Time: ///5 PM”
Time: ///$ PM
No
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START Date: V-<2p.P-?
END Date:
Sample Chilled {Covered with Icey.Xe^
Collector’s Name (Print):
Collector’s Signature:
Date:
Date: V/t-Sp
Date:
Date:
Method of Shipment: WTC(p/u) DPS Fed-Ex
Circle One Other:.

Sample Receiving (Laboratory Use Only;
Received From: 1_______ _
Received Bv: R. l-£uM^a\Cl D^: X
Sample Temperature (C^: O.bVQ^* Sample Condmon: -------------------
GET
Page 1 of 1
ATTENTION
BILLING CONT :Link Thrower
PROJECT//INITIALS:PROJECT NAME
50299
COLLECI ED BY (Signatures):
DAIL TIME SAMPLE IDENTIFIERGRAIJ
01/24/03 1035 X Triangle WWTP Effluent ww 2 X
DATE TIME RECEIVED BY (Signature)RELINQUISHED BY (Signature)DATE TIME RECEIVED BY (Signature)
TIME
CET LI MS
SAMPLE //
PRINTED NAME(s):
K.B. Warren
SAMPLE
MATRIX
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CONTAINERS
BILLING ADDRESS: PO Box 12298
RTP, NC 27709
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SAMPLE CONTAINERS INCLUDED PRESERVATIVES PRIOR TO SAMPLING
SAMPLES PRESERVED AFTER SAMPLING UPON RETURN TO LAB
UA ---------
RECEIVED FOR LABORATORY BY
SAMPLE TYPi:
COMP
TIMEDATE
DATE
I'
CHECK HERE IE
RECEIVED ON
,CE
COOLER TEMPS
Sanipk Receiving;
Verify proper fractions
are received and initial
below.
REUNQUISIJED BY/Signature)
TTTTZ
RE’LINQUISI ll-.D BY (Signature)
ADDITIONAL INFO/INSTRUCTIONS
07°AOl>lT,1,N>Lll»LSM>Cln.F7
___□
FRACTIONS AND PRESERVATION
ADDRESS
102-A Woodwinds Industrial Court
Cary, NC 2751 I
Turnaround Time:
10 Business Days
Rusli 5 Business Days*
Rush 48 Hours*
Rush 24 Hours’
MATRIX CODE DW= Drinking Water
WW - Wastewater GW = Groundwater
S= Soil/Solids
^SAMPLE REMARKS/COMMENTS
SHADED AREAS FOR LABORATORY USE
BILL IO Chemical and Environmental Technology
_______
PHONE: [phone]
FAX: [phone]
ci.ii-.m name ( hemica! and Environmental Technology
^nrztvtiUAL & ENVIRONMENTAL TECHNOLOGY INC
102-A Woodwinds Industrial Court, Cary NC 275l’l
[phone] - Phone [phone] - Fax
Transform:NO IRansformation
Kolmogorov Test for Normality
(p-value =0.0759)
Critical D*
Data PASS normality test (alpha = 0.01).Continue analysis.
0 . 1085
0.8515
1.035 ’(alpha = 0.01 ,
0.895 (alpha = 0.05 ,
60)
60)
Triangle WWTP
Triangle
Title :
File :
D
D*
N =
N =
r
Transform:
Bartlett's Test for Homogeneity of Variance
Calculated Bl statistic =13.6371 (p-value 0 . 0181)
Data PASS Bl homogeneity test at 0-. 01 level.Continue analysis.
Critical B
Title:
File :
Triangle WWTP
Triangle
15.0863
11.0705
(alpha = 0.01,
(alpha = 0.05,
5)
5)
df =
df =
NO transformation
Transform:NO TRAN S FORMATI ON
Summary Statistics on Data TABLE 1 of 2
GRP IDENTIFICATION N MIN MAX MEAN
Transform:NO TRANSFORMATION
Summary Statistics on Data TABLE 2 of 2
GRP IDENTIFICATION VARIANCE SD SEM C. V.%
Title:
File:
Triangle WWTP
Triangle
Title:
File :
26.9000
28.1000
28.6000
26.4000
27.0000
24.9000
1
2
3
4
5
6
Triangle WWTP
Triangle
4.7667
11.6556
4.4889
14.2667
8.2222
34.9889
10
10
10
10
10
10
23.0000
22.0000
26.0000
20.0000
22.0000
11.0000
2.1833
3.4140
2.1187
3.7771
2.8674
5.9151
30.0000
32.0000
33.0000
32.0000
31.0000
30.0000
0.6904
1.0796
0.6700
1.1944
0.9068
1.8705
8.1162
12.1495
7.4080
14.3073
10.6202
23.7556
2
3
4
5
6
control
.22.5%
45%
75%
90%
100%
control
22.5%
45%
75%
90%
100%
Transform:NO trails ormat I ON
ANOVA Table
SOURCE DE SS MS F
Between 5 85.4833 17.0967 1•3086
Within (Error)54 705.5000 13 . 0648
Total 59 790.9833
(p-value =0.2742)
Critical F
Since Critical F FAIL TO REJECT 0.05)
Triangle WWTP
Triangle
3.3769
2.3861
(alpha = 0.01,
(alpha = 0.05,
df
df
5,54)
5,54)
Tide:
File:
F <Ho: All equal (alpha
Transform:NO 1 S FORMAT I ON
Dunnett's Test TABLE 1 OF 2 Ho:<.ont ro 1 < Treatment
GROUP IDENTIFICATION
T STAT
Dunnett critical value =2.3100 (1 Tailed, alpha = 0.05,
Transform:NO TRANSFORMATION
Dunnett1s Test TABLE 2 OF 2 Ho:Control<Treatment
GROUP IDENTIFICATION
Triangle WWTP
Triangle
Title :
File :
Triangle WWTP
Triangle
1
2
3
4
5
6
NUM OF
REPS
10
10
10
10
10
10
TRANSFORMED
MEAN
26.9000
28.1000
28.6000
26.4000
27.0000
24.9000
MIN SIG DIFF
(IN ORIG. UNITS)
3.7340
3.7340
3.7340
3.7340
3.7340
26.9000
28.1000
28.6000
26.4000
27.0000
24.9000
13.9
13.9
13.9
13.9
13.9
DIFFERENCE
FROM CONTROL
-0.7424
-1.0517
0.3093
-0.0619
1.2373
-1.2000
-1.7000
0.5000
-0.1000
2.0000
5,40)
5,54)
SIG
0.05
1
2
3
4
5
6
control
22.5%
45%
75%
90%
100%
Title:
File:
control
22.5%
45%
75%
90%
100%
% OF
CONTROL
MEAN CALCULATED IN
ORIGINAL UNITS
df [used] =
(Actual df =
Chemical & Environmental Technology, Inc.
ENVIRONMENTAL ANALYTICAL SERVICES
FINAL REPORT OF ANALYSES
REPORT DATE: 05/29/03
SAMPLE ID- 03051201
1 ofPage 1 PROJECT NAME : TRIANGLE WWTP
ANALYSIS RESULT UNITS PQLMETHODBY
37724
LABORATORY DIRECTOR
PQL = Practical Quantitation Limit
Results followed by the letter J are estimated concentrations.
207231
SAMPLED- 05/12/03
RECEIVED- 05/12/03
RECEIVED- 1155
EPA 405.1
EPA350.3
EPA365.2
EPA160.2
ANALYSIS
DATE
05/14/03 RCB
05/16/03 HLH
05/13/03 HLH
05/13/03 RCB
2
0.1
0.1
1
150 mg/L
14.2 mg/L
4.4 mg/L
140 mg/L
Shipping: 102-A Woodwinds Industrial Court • Cary. NC 27511
Cav CQ1Q\
P.O. Box 12298 • Research Triangle Park, NC 27709
i« u « / o k n \ a a-7 o nr\r>
SAMPLE NUMBER
DATE
DATE
TIME
BIOCHEMICAL OXYGEN DEMAND
AMMONIA NITROGEN
TOTAL PHOSPHORUS
TOTAL SUSPENDED SOLIDS
SAMPLE MATRIX- WW
TIME SAMPLED- 0925
RECEIVED BY- ALTSAMPLER- K.B. WARREN
DELIVERED BY- JOSE CORRALES
WOODARD & CURRAN
Attn: TYRONE BATTLE
5926 HWY 55 EAST
DURHAM, NC 27713-
NC DENR CERTIFICATIONS: DWQ - 96; PUBLIC WATER SUPPLY
* PLEASE SEE THE ENCLOSED REPORTS FROM MERITECH, INC.
>
Chemical & Environmental Technology, Inc.
ENVIRONMENTAL ANALYTICAL SERVICES
FINAL REPORT OF ANALYSES
REPORT DATE: 05/29/03
SAMPLE ID-03051202
1 ofPage 1 PROJECT NAME : TRIANGLE WWTP
ANALYSIS
ANALYSIS METHOD DATE BY RESULT UNITS PQL
37724
LABORATORY DIRECTOR
PQL = Practical Quantitation Limit
Results followed by the letter J are estimated concentrations.
CHLORIDE
BIOCHEMICAL OXYGEN DEMAND
AMMONIA NITROGEN
KJELDAHL NITROGEN
NITRATE/NITRITE
TOTAL PHOSPHORUS
TOTAL SUSPENDED SOLIDS
MERCURY,TOTAL
WARREN
DELIVERED BY- JOSE CORRALES
EPA 325.3
EPA 405.1
EPA350.3
EPA351.3
EPA353.3
EPA365.2
EPA160.2
245.1
SAMPLE PREP
BY DATE
1
2
0.1
1.0
0.5
0.1
1
0.0002
56 mg/L
4 mg/L
0.1 mg/L
5 mg/L
19.7 mg/L
0.4 mg/L
5 mg/L
0.0002 mg/L
Shipping: 102-A Woodwinds Industrial Court • Cary, NC 27511
Cov /O1O1 C
P.O. Box 12298 • Research Triangle Park, NC 27709
i»-> k« /nin\ a c~7 nrycsrx
SAMPLE MATRIX- WW
TIME SAMPLED- 0915
RECEIVED BY- ALT
WOODARD & CURRAN
Attn: TYRONE BATTLE
5926 HWY 55 EAST
DURHAM, NC 27713-
05/19/03 JMB
05/14/03 RGB
05/16/03 HLH
05/13/03 JMB
05/16/03 JMB
05/13/03 HLH
05/13/03 RGB
05/29/03 JCF 05/29/03 JCF
SAMPLE NUMBER- 207232
DATE SAMPLED- 05/12/03
DATE RECEIVED- 05/12/03 SAMPLER- K.B.
TIME RECEIVED- 1155
NC DENR CERTIFICATIONS: DWQ - 96; PUBLIC WATER SUPPLY
* PLEASE SEE THE ENCLOSED REPORTS FROM MERITECH, INC.
>
Chemical & Environmental Technology, Inc.
ENVIRONMENTAL ANALYTICAL SERVICES
FINAL REPORT OF ANALYSES
REPORT DATE: 05/29/03
SAMPLE ID- 03051202
1 Of 1 PROJECT NAME :TRIANGLE WWTPPage
RESULT UNITS PQLANALYSISMETHODBY
05/13/03 MER PASSCHRONIC TOXICITY
37724
INC.
LABORATORY DIRECTOR
207233
SAMPLED- 05/12/03
RECEIVED- 05/12/03
RECEIVED- 1155
SAMPLER- K.B. WARREN
DELIVERED BY- JOSE CORRALES
ANALYSIS
DATE
SAMPLE MATRIX- WW
TIME SAMPLED- 1000
RECEIVED BY- ALT
P.O. Box 12298 • Research Triangle Park. NO 27709
-n-.i^nK/-sr.o /moi zcv-nnan
Shipping: 102-A Woodwinds Industrial Court • Cary, NC 27511
Pav raicn /mv-npip
PQL = Practical Quantitation Limit
Results followed by the letter J are estimated concentrations.
SAMPLE NUMBER-
DATE
DATE
TIME
WOODARD L CURRAN
Attn: TYRONE BATTLE
5926 HWY 55 EAST
DURHAM, NC 27713-
NC DENR CERTIFICATIONS: DWQ - 96; PUBLIC WATER SUPPLY
* PLEASE SEE THE ENCLOSED REPORTS FROM MERITECH,
t
CHAIN OF CUSTODY Page of
ANALYSES REQUIRED
■5 a/DC
PROJECT NO:
PRESERVATIVESIM­PRINTED NAME n
TIME SAMPLE I.D.GRAB
z XIQ 'D os 0/\M\J /
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0//5 XXO.i 0^ /A (1.^
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TIMEDATERELINQUISHED BY (Signature)RECEIVED BY (Signature)TIMERELINQUISHED BY (Signature)
/
DATE TIME
/SA
TIMERELINQUISHED BY (Signature)
CET
SAMPLE #
tor
CONTAINERS
Chemical 8 Environmental Technology, Inc.
102-A Woodwinds Industrial Ct. Cary, NC 27511
[phone] FAX: [phone]
S<';////)Z<. ex,
BILL
TO:
LU
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NAME:
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ADDITIONAL INSTRUCTIONS:
SAMPLE TYPE
COM
SAMPLE
MATRIX
COLLECTED BY: (Signature)
DATE
CDS
i RECEIVED by (Signature)
fL. .
os
0< hr (i-'7i'n /
ADDRESS:
DATE
'DATE
DclCc.•>
SCICDClllC
(.ITtibOiL
Turnaround Time:
— Oj^mal (2 weeks)
[TfRush (1 week)*
□ Rush (48 hours)*
| Rush (24 hours)*
PHONE:( q/q) /T/Y' WZ-/
5-i2.t>y 11^
'Rush work recniires Inhoraloiv annroval nrior to samnlc submission Additional rhanms mav annlv
PRESERVED IN FIELD
7 PRESERVED IN LAB
RECEIVED ON ICE
IS //)
SrwX remarks
o
/,0
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■< J)
<
PURCHASE
ORDER NO:□□□
t Currpn___________
ADDRESS: '
W; MO /hoy XX Lcs/o_____
Ddokci/r), NC A7//3________
_____/inm ficfU/C___________
PROJECT NAME:
\\)\) / P
jTtS <-> N.p/ z<5 /c/
Chemical & Environmental Technology, Inc.
ENVIRONMENTAL ANALYTICAL SERVICES
FINAL REPORT OF ANALYSES
REPORT DATE: 08/26/03
SAMPLE ID 03080501
1 of 1 PROJECT NAME :TRIANGLE WWTPPage
RESULT UNITS PQLBYANALYSISMETHOD
37724NC DENR CERTIFICATIONS:DWQ 96;PUBLIC WATER SUPPLY
^2/LABORATORY DIRECTOR
Shipping: 102-A Woodwinds Industrial Court ■ Cary. NC 27511P.O. Box 12298 • Research Triangle Park. NC 27709
PQL = Practical Quantitation Limit
Results followed by the letter J are estimated concentrations.
BIOCHEMICAL OXYGEN DEMAND
AMMONIA NITROGEN
TOTAL SUSPENDED SOLIDS
VOLATILE SUSPENDED SOLIDS
SAMPLER- NEIL A. O'DRISCOLL
DELIVERED BY- JOSE CORRALES
EPA 405.1
EPA350.3
EPA160.2
EPA160.4
ANALYSIS
DATE
08/06/03 RGB
08/08/03 HLH
08/07/03 RCB
08/08/03 JMB
SAMPLE MATRIX- WW
TIME SAMPLED- 0957
RECEIVED BY- ALT
2
0.1
1
1
193 mg/L
29.6 mg/L
262 mg/L
228 mg/L
WOODARD & CURRAN
Attn: TYRONE BATTLE
5926 HWY 55 EAST
DURHAM, NC 27713-
SAMPLE NUMBER- 209412
DATE SAMPLED- 08/05/03
DATE RECEIVED- 08/05/03
TIME RECEIVED- 1120
>
Chemical & Environmental Technology, Inc.
ENVIRONMENTAL ANALYTICAL SERVICES
FINAL REPORT OF ANALYSES
REPORT DATE: 08/26/03
SAMPLE ID- 03080502
1 Of PROJECT NAME : TRIANGLE WWTPPage1
PQLRESULT UNITSMETHODBYANALYSIS
PASS
INC.
LABORATORY DIRECTOR
Shipping: 1 02-A Woodwinds Industrial Court • Cary. NC 27511P.O. Box 12298 • Research Triangle Park. NC 27709
PQL = Practical Quantitation Limit
Results followed by the letter J are estimated concentrations.
3 mg/L
0.4 mg/L
3 mg/L
★
BIOCHEMICAL OXYGEN DEMAND
AMMONIA NITROGEN
TOTAL SUSPENDED SOLIDS
CHRONIC TOXICITY
209413
SAMPLED- 08/05/03
RECEIVED- 08/05/03
RECEIVED- 1120
EPA 405.1
EPA350.3
EPA160.2
ANALYSIS
DATE
08/06/03 RCB
08/08/03 HLH
08/07/03 RCB
08/06/03 ETS
2
0.1
1
NC DENR CERTIFICATIONS:
★
SAMPLE NUMBER-
DATE
DATE
TIME
SAMPLER- NEIL A. O'DRISCOLL
DELIVERED BY- JOSE CORRALES
WOODARD & CURRAN
Attn: TYRONE BATTLE
5926 HWY 55 EAST
DURHAM, NC 27713-
DWQ - 96; PUBLIC WATER SUPPLY - 37724
PLEASE NOTE ENCLOSED REPORT FROM ENVIRONMENTAL TESTING SOLUTIONS,
SAMPLE MATRIX- WW
TIME SAMPLED- 0940
RECEIVED BY- ALT
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CHAIN OF CUSTODY Page J of
/ANALYSES REQUIRED
ADDRESS:ADDRESS:
ATTENTION:
PROJECT NO:
PRESERVATIVES
Pi?DATE REMARKSGRAB
iXOS 03 05 0/X
X 03 M XX
q:s OS (OS 01 X X
X 103 05 00-X!
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v (' ■i oX ()')' QO \/jW /
RECEIVED BY (Signature)TIMERELINQUISHED BY (Signature)TIMERELINQUISHED BY (Signature)
RgLINQUISHED^BY (Signature)TIME
c.j>0 1
_D_AI£
SAMPLE
MATRIX
PRESERVED IN FIELD
PRESERVED IN LAB
RECEIVED ON ICE
#OF
CONTAINERS
CLIENT
NAME:
Chemical S Environmental Technology, Inc.
102-A Woodwinds Industrial Ct. Cary, NC 27511
[phone] FAX: [phone]
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ADDITIONAL INSTRUCTIONS:
TIMEt SAMPLE|TYPE
COM
(5^
d^-odC-
DATE
£
'Rusli work requires laboratory approval prior to sample submission. Additional charges may apply.
jysiyivu^l
Turnaround Time:
H Nprmal (2 weeks)
FvpRush (1 week)*
Q Rush (48 hours)*
PI Rush (24 hours)*
//f'O
' TIME
&MF?E #
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RECEIVED BY (Signature)
1 £ O Z7 f
RECE’lVED FOR, LABORATORY BY:
PURCHASE
ORDER NO:□□□
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COLLECTED BY: (Signature) PRINTED NAME
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SAMPLE I.D.
V.4
November 24, 2003
RE:ETS PROJECT NUMBER: 925
Dear Mr. Thrower:
Test Procedure
EPA-821-R-02-013 PASSTGP3B
X'orih Carolina Certificate lumbers Biological Analyses. 37. Drinking Water: 37786. Wastewater: 600
South Carolina Certificate Number Clean Water Act: 99053-001
Additionally, please sign and submit the enclosed DWQ Aquatic Toxicity Form (AT-1)
to the following address. The original AT-1 form must be mailed by
December 31, 2003.
If this test was performed as an NPDES requirement or by Administrative Letter, please
enter a P on the Effluent Discharge Monitoring Form (MR-1) for the collection date
November 3, 2003 using the parameter code TGP3B.
Enclosed are toxicity test results for samples from the Durham County Triangle WWTP
received by Environmental Testing Solutions, Inc. November 5 through
November 8, 2003.
PO Box 7565
Asheville, NC 28802
Parameter
Code
North Carolina Ceriodaphnia Chronic Effluent
Toxicity Procedure - December 1985, Revised:
February 1998
(Ceriodaphnia Pass/Fail Toxicity Test)
Final
Result
North Carolina Department of Environment and Natural Resources
DWQ/Environmental Sciences Branch
1621 Mail Service Center
Raleigh, NC 27699-1621
EPA Method
Number
Mr. Link Thrower
Chemical & Environmental Technology, Inc.
102-A Woodwinds Industrial Court
Cary, NC 27511
Sincerely,
Jim Sumner
Laboratory Director
If you have any questions concerning these results, please feel free to contact me.
Environmental Testing Solutions, Inc.________
Phone- [phone]
Fax: [phone]
E-mail: JimSumner^aol.com
F
Dale N'ox ember 2 1. 2""-'
Pipe -Durham001Gmni'.I' H CI
Commenis. .
92;
031105.07. 03110N.02
2 09(1
Tubular r:2 50*
% Reduction 5.2
North C arolina C'c-riotlaphniii Chronic Pass/Fuil Reproduction Toxicity Test I’crccnl
Moralitv
33.8
I.1.I.I.1.I.I.I.I.I.I.I.Trcatmcnl 2 '1 rcalmcnl 2
32 1
90%
Pass Fail•)-I 6 8
X
l est Skirt Dale 1 1 -05-03
7 51 7 Si i
(< 99 6.98 7.5(1 7.15 7 24I rcmmeni 2
Sample 2 I l-t )(>-i)3I=7.
8 2 8 ()7.7 liuraivu
8 8 2 8 5 8 5 8.3 SOI i vaimcni 2
I \4
-2
l.t \cute Toxkits Test 34
iinbiiiine leplieale-. i 44
5I<>54<>' ’oihl-.i.lis its i juiihi-- cm i
.> ||)•) I 0( ..
I 3
\leliii''.! o! I )clei
' 'I'lj!!''!
i li-.ai • ’.'ll.'
DO imit.'l )( I'liiiiliiphniii ththia pl I (S.l .)Dur alion:7-da\s( -■r-.
/>/( O I.tiii I /- / f> .S~) rev. 11 95
1
33
Mail Original To: XTrih Carolina Deparinicnl of Iinvironmenl and Nalural Resources
D'.VtJ/1 .n\ ironmenlal Sciences Branch
1621 Mail Service Center
RaleiglyNC 27699-1621
D.O. (m^/l.)
Conirol
Sample 1
S.impL- 2
Alk.ilmip i me l ‘.i<'(); I i
I (aidnoN (me 1 '.i'l.i
Chronic Test Results
Calculated f
11mime.i ‘'pc.iim.i:: K.ui'er
iT’I’it
PO Box 7565
Ashcxillc. \C 28802
pH (S.l'.)
C<'i:l: i>l
Control
0 0
il!'. V'sprcv>cd .is "... cm
Control Organisms__________
Xumber cT Young Produced
Adult Surxival (Line. (D)ead
I si Sample
8.(1
T32
'’.26
32
77
3
32
77
33
1.
X
x"
Dl Sample
8.0
I si Sample
7 50
32
I.
7
30
77
9
37
II
35
77
11
.33
12
34
12
32
77
Rcproduclion
Control6
35
7
33
2nd Sample
8.0
2nd Sample
7.49
3
34
9
28
77
Hi Sample
" 38
0 0
Control C\
2
31
30
77
10
30
77
3
36
77
3
34
4
36
8
34
35
77
4 9
cuutrnl <ii
pnidikciit).* tr lhrp.d
100
10
32
Sample I xpe/Duralion
Crab
I .'i.il Kcm.Iu.iI ’hl.'nil. ime I i
S.imple I .mp .il Is.-eeii'i ■ < ’ .•
iiism 1 eslcil:
F.Illuciit Percentage
Treat menl 2 Organisms
■N.imber of Young Produced
.Vluli Surxr.a! ( L>i\e. ( D icad
I’rm.-.-r
Samples
l-.IHuent 1 oxicit} Report Forni - Chronic Pass/I'nil and Acute UC50
Environmental Testing Solutions, Inc.
Phone. [phone]
Fax [phone]
E-mail. JimStinnicr a aol com
Collection (Skull Dale
Sample I 1 1-03-03
( I’T XPDES- XC- 1)02651)1
Durham Count) - Triangle WWTP
I ai-'erai;'! '. Perionnmu l esi I .m ironmenlal l esiing Soluimns. Inc
Signal.ire oH )pcrah>r in Responsible Charge
Signauirc ol' I .aboraiorx Supcix isor _________