NCS000040 DMR SW (18)

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR)
Calendar Year 2015
AD
Individual NPDES Permit No. NCS000040 or
Certificate of Coverage (COC) No. NCG❑❑❑❑❑❑
This monitoring report summary of the calendar year is due to the DWQ Regional Office no later than March 1St of the following year.
Facility Name: CHARLOTTE PIPE AND FOUNDRY
County: MECKLENBURG
Phone Number: [phone] Total no. of SDOs monitored: 2
Outfall No.: SW -004
Is this outfall currently in Tier 2 (monitored monthly)?
Yes ®
No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year?
Yes ❑
No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency
❑
Received approval from DWQ to reduce monitoring frequency
❑
Other
❑
Was this SDO monitored because of vehicle maintenance activities?
Yes ❑
No
Parameter, (units)
Oil and Total
Total Chemical
Total
Rainfall,
Grease Chromium Kjeldahl Copper Lead
Nickel
Zinc
Phenol
Suspended pH Oxygen
inches
(mg/L) (ug/L) Nitrogen (ug/L) (ug/L)
(ug/L)
(ug/L)
(mg/L)
Solids (TSS) (s.u.) Demand
m /L m /L
Benchmark
N/A
30 1000 20 7 30
260
67
4.5
100 6-9 120
Date Sample
Collected,
mm/dd/yy
0.82
ND ND ND 0.0* ND
IND
19.7*
ND
ND 7.7 ND
1112/15
2/2/2015
0.32
ND ND ND 1.5* ND
ND
51.6*
0.012
8.4 7.8 26.0
3/27/2015
0.17
ND ND ND 2.1* ND
ND
71.0*
0.016
32.3 6.5 55.0
4/14/2015
0.15
ND ND 1.3 7.7* 13.3
ND
101.8*
0.016
23.0 6.9 44.0
6/02/2015
0.17
ND ND 1.5 6.1* 12.2
ND
138.2*
0.028
32.8 6.6 78.0
9/25/2015
0.64
ND ND ND 5.3 ND
ND
52.8*
0.014
11.9 6.8 70.0
10/27/2015
0.21
ND ND 0.65 0.8* 8.5
ND
379*
0.047
22.9 6.7 ND
• " = values for copper and zinc are net deductions from sample analytical results from upgradient outfall SW -003.
SWU-264-Generic-251Vlay2010

"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a
system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persons who manage the system, or those persons directly responsible forgathering the information, the information submitted is, to the
best of my knowledge and belief, true, accurate, and -complete; I am aware that there are significant penalties for submitting false information,
including'the possibility of fines and imprisonment for knowing violations:"
Signature
Date 11/25/15
Mail Annual DMR Summary Reports to:
DWQ Regional Office Contact Information:
SWU-264-Generic-25May2010