NCG551504_Email Response to NOV-2020-PC-0090_20200627

Bernard, ,lane
From: thomas Coleman <[e-mail]>
Sent: Saturday, June 27, 2020 6:05 AM
To: Bernard, Jane; Chad Leinbach
Subject: [External] Notice of Violation Reply
CAUTION: External email. Do not click links or open attachments unless you. verify. send.all.suspicious email as an.attachment to
Violation number NOV - 2020 - PC - 0090 -AIL 576 115 "T
2923 Pervis Rd. SFR
Durham, N.C.
Good Morning Jane 1
Since we last spoke regarding the Fecal Coliform exceeding the Limit Value, the following actions have been taken to
correct the problem. Please see below.
1. The septic tank was pumped out in February. It was my understanding that this action would require a 3 month wait
period before another sample could be tested for Coliform levels.
2. The Chlorinator and De -Chlorinator was cleaned out and emptied of any blockage. Charging the system is now being
performed with pellets only. No loose powder from either of the chemistries will be used to charge the system. The
system was plugged up at the bottom with a solid layer of the chlorinator powder.
3. 1 contacted Chad Leinbachon June 15th to take a sample of the discharge from the Pervis Road home and submit it
for testing.
4. 1 followed up with Chad Leinbach on Friday June 26th and requested that a copy of the report be sent to you and
myself ASAP.
S. If the actions above do not resolve the high Fecal Coliform count I am more than willing to take the next step to
getting this problem resolved, yet I will need to seek out professional help on this matter.
6. P.S. Permit Fees have been mailed within the past 10 day and paid for by check # 5616
Regards
Tommy Coleman cell# 919-360-5859
315 Lochwood Drive
Pittsboro, N.C. 27312

ENVIRONMENTAL -WATER SUPPLY - WASTEWATER
CONNER CONSULTING, LLC
1284 WINDY RIDGE ROAD, CHAPEL HILL, NORTH CAROLINA 27517
PHONE: (9 t 9) 260.7301
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June 29, 2020
Mr. Thomas Coleman
315 Lochwood Drive
Pittsboro, North Carolina 27312
Re: Effluent Sampling
2923 Pervis Road
Durham, North Carolina
Dear Mr. Coleman:
On June 18, 2020, Conner Consulting collected effluent samples as required on your DWQ
permit, at 2923 Pervis Road, Durham, North Carolina. The results are as follows:
Flow:
Total Residual Chlorine:
Biochemical Oxygen Demand:
Total Suspended Solids:
Fecal Coliform:
< 300 gpd (estimated)
1.26 parts per million @ 1 I :19
2.1 mg/l
14 mg/1
120 CFU/100 m1.
Please remember to add at least 2 chlorine tablets to your chlorinator each week and 1
dechlor tablet. My field laboratory certification is #5149. Please call with questions and
comments.
Sincerely yours,
Chad Leinbach
Conner Consulting, LLC
Field Laboratory Certification #5149
CC: Surface Water Protection

QP ENCO Laboratories
Accurate. Timely. .Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Monday, June 29, 2020
CONNER CONSULTING (CO036)
Attn: Chad Leinbach
1284 WINDY RIDGE RD
CHAPEL HILL, NC 27517-
RE: Laboratory Results for
Project Number: 2923 Purvis Rd Durham, Project Name/Desc: Residential
ENCO Workorder(s): CD10129
Dear Chad Leinbach,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Thursday, June 18, 2020.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained In this report are in compliance with NELAC standards, except
as noted in the project narrative If applicable. This report shall not be reproduced except in
full, without the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
•
Bill Scott
Project Manager
Enclosure(s)
n,4+L This report relates oNy to the sample as ree6ved by the Wwattwy, and may only be reproduced in ML Page 1 of 7

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SAMPLE SUMMARY/LABORATORY CHRONICLE
Client 10. EFF - 2923 Purvis Rd Durham
Lab ID: CD10129-01
Sampled. 06/18/20 11:20
Received: 06/18/20 14.46
Pape[ EmUration
Coiilert 18 NO PREP
Hold DjlS;LTlmefSi
06/18/20 19:15 06/19/20
Pren Date/Timefsl
14:09 06/I8/20 16:05
Analysis Date/Timefsl
06/19/20 10:18
5M 2540D-2011 NO PREP
06/25/20
06/24/20 16:56
ON24/20 16:56
5M 5210 8.2011 NO PREP
06/20/20 11:20
06/19/20 10:30
05/19/20 1030
F;hJ} This re"t relates only to the sample a: weived by the laboratW, and may only be reproduced in hill. I Page 2 of 7

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SAMPLE DETECTION SUMMARY
Client ID: EFF - 2923 Purvis Rd Durham Lab ID: CD10129-01
Analvte Resulti flu MPS EM Units Method Notes
Blochemiml Oxygen Demand 2.1 2.0 2.0 mglL 5M 5210 B-2011 11•07
Collform, Fecal 120 1.0 1.0 MPN/100 mL Colilert 1S
Total Suspended Solids 14 2.5 2.5 mg1L SM 2540D-20I1
FINX This report relates only to the sample as received by the laboratory, and may only be reproduced in Lull. I Page 3 O� 7

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ANALYTICAL RESULTS
Description: EFF - 2923 Purvis Rd Durham Lab Sample ID, CD10129-01 Received: 06/18/20 14:46
Matrix: Waste Water Sampled,06/18/20 11:20 Work Order: CD10129
Project: Residential Sampled By: Chad Lelnbach
Classical Chemistry Parameters
Analvte rCAS Nurnherl &JW4r f Liu UBLU 2E Ma EM Ratch Method Analyzed fix AQIM
Biochemical Oxygen Demand LI mg/L 1 2.0 2.0 OF19005 SM 5210 B-2011 06/19/20 10:30 30C B•07
Total Suspended Sollds 14 mg/L 1 2.5 2.5 OF24035 SM 2540D-2011 06/24/20 16:56 MU
Microblolouical Parameters
Conform, Fecal
Resul flA2 Mau RE Ea !latEh Method Analyzed 9Y now
120 MPW/I00 1 1.0 OF18034 Colilert 18 06/19/20 I0:18 ZGW
mL
F.rr: This report relates only to the sample as received by the laboratory, and may only be reproduced in rwl. Page 4 O 77

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QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch OF19005 - NO PREP
Blank (OF190O5-BLKI)
Prepared & Analyzed: 06/19/2020 10:30
Spike Source %REC
RPD
.Anatvte
Result
bag
PQL
Units
Level Result % 9EC Limits
RPD
Limit Notes
Biochemical Oxygen Demand
2.0
U
2.0
mg/L
LCS (OF19005-BSI)
Prepared & Analyzed: 06/19/2020 10:30
Spike Source %REC
RPD
Anal YiC
Result
flag
PQL
units
Level Result %REC Limits
RPD
Limit Notes
Biochemical Oxygen Demand
160
2.0
mg/L
198 82 85-115
B-07
Duplicate (OF19005-DUPI)
Prepared & Analyzed: 06/19/2020 10:30
Source: CD08786-01
Spike Source %REC
RPD
.Anallde
Result
Flag
E91.
UNts
Level Result a/oREC MmLU
RPD
Limit Notes
Biochemll Oxygen Demand
140
2.0
mg/L
140
2
30 B-07
Batch OF24O35 - NO PREP
Blank (OF24035-BLK3)
Prepared & Analyzed: 06/24/2020 16:56
Spike Source %REC
RPD
.Analtde
Result
Elan
P41.
Units
Level Result %REC Limb
RPD
Limit Motes
Total Suspended Solids
2.5
U
2.5
mg/L
LCS (OF24035-BS1)
Prepared & Analyzed: 06/24/2020 16:56
Spike Source %REC
RPD
Anal YtC
Hasult
Flag
PQL
Units
Level Result %REC Limits
RPD
limit dotes
Total Suspended Solids
I00
2.5
mg/L
100 100 80-120
Duplicate (OF24035-DUPi)
Prepared & Analyzed: 06/24/2020 16:56
Source: CDO6450-01
Spike Source %REC
RPD
Anal tlte
Result
Elau
PM
Units
Level Result %REC Limits
RPD
Limit Notes -
Total Suspended Solids
120
50
mg(L
120
2
20
Microbiological Parameters - Quality Control
Batch OF18034 - NO PREP
Duplicate (OF18034-OUPl)
Prepared: 06/18/2020 13:43 Analyzed: 06/19/2020 10:18
Source: CD08786-03
Spike Source %REC
RPD
linable
Result
Flag
EQL
Units
Level Resent %REC Limits
RPD
Limit Notes.
Coliform, Fecal
1.0
U
1.0
MPN/100 mt.
1.0 U
25
rr4+1 This report rdates only to the sample as reed ed by the laboratory, and may only be reproduced in full. I Page 5=

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FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
] The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL.
N The analysis Indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a "tentative Identification".
Greater than 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte - MDL/MRL reported to the highest reporting limit of the component analyses.
B-07 LCS exceeded control limits for this test. The test can not be repeated due to method constraints. The
result should be considered an estimated value.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In hAl• 1 Page 6 Of 7

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