NCG030289_DMR_20210106 (2)

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) / SPPP Annual Update DATA REVIEW FORM
Calendar Year 2020
Individual NPDES Permit No. NCSUUUUUU or
Certificate of Coverage (COC) No. NCGO30289
This monitoring report summary of the calendar year should be kept on file on,7si(e, with the facility SPPP.
Facility Name: Consolidated Diesel Company
County: Nash
Phone Number:
Total no. of SDOs monitored 2
Outfall No. A
Is this outfall currently in Tier 2 (monitored monthly)?
Was this outfall ever in Tier 2 (monitored monthly) during the past year?
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
Total
Rainfall,
TSS,
p H,
Lead,
Oil and
Total Toxic
Copper,
Zinc,
inches
mg/L
Std. Units
mg/L
Grease,
Organics,
mg/L
mg/L
m IL
m /L
Benchmark
N/A
100
6.0-9.0
0.030
30
1.0
0.007
0.067
Date Sample
Collected,
mm/dd/yy
01/31/20
NO DISCHARGE
02/28/20
NO DISCHARGE
03/31/20
NO DISCHARGE
04/30/20
NO DISCHARGE
05/31/20
NO DISCHARGE
SWU-264 - Generic Annual DMR
Last revised 5/02/2018

06/11/20
0.11
34
5.95
0.0159
<2.70
0.038
0.0493
1.97
07/23/20
0.5
14
6.23
0.00672
4.94
0.056
0.0554
0.764
08/31/20
NO DISCHARGE
09/17/20
12
0.007
1 2.72
0.061
0.040
0.104
10/31/20
NO DISCHARGE
11/11/20
8.3
0.008
T 5.93
0.016
0.103
0.128
12/31/20
NO DISCHARGE
J- estimate value
Additional Outfall Attachment
Outfall No.
Is this outfall currently in Tier 2 (monitored monthly)?
Was this outfall ever in Tier 2 (monitored monthly) during the past year?
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 ❑
Yes ® No ❑
Yes ❑ No
Parameter, (units)
Total
Rainfall,
inches
TSS,
mg/L
p H,
Std. Units
Lead,
mg/L
Oil and
Grease,
m /L
Total Toxic
Organics,
m /L
Copper,
Co
mg/L
Zinc,
mg/L
Benchmark
N/A
100
6.0-9.0
0.030
30
1.0
0.007
0.067
Date Sample
Collected,
mm/dd/yy
01/31/20
NO DISCHARGE
02/28/20
NO DISCHARGE
03/21/20
NO DISCHARGE
04/30/20
NO DISCHARGE
05/31/20
NO DISCHARGE
06/11/20
0.11
54
5.81
0.00482
<2.70
0.013
0.0189
0.947
07/23/20
0.5
13
5.99
0.00655
<2.70
0.039
0.0885
0.223
08/31/20
1 NO DISCI -LARGE
SWU-264 - Generic Annual DMR
Last revised 510212018

09/f7/20
27
0.006
<2.70
0.038
0.109
0.079
10/31/20
NO DISCHARGE
11/11/20
22
0.018
1 <2.70
0.023
0.085
0.838
12/20/20
NO DISCHARGE
"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 for gathering 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 0'r_
Date I /G Lo 2 )
For questions, contact your local Regional Office:
DWQ Regional Office Contact Information:
2090 US Highway 70
Swannanoa, NC 28778
[phone]
AGH REGIONAL OFFICE
3800 Barrett Drive
Raleigh, NC 27609
[phone]
WINSTON-SALEM REGIONAL OFFICE
585 Waughtown Street
Winston-Salem, NC 27107
[phone]
225 Green Street
Systel Building Suite 714
Fayetteville, NC 28301-5043
[phone]
WASHINGTON REGIONAL OFFICE
943 Washington Square Mall
Washington, NC 27889
[phone]
1617 Mail Service Center
Raleigh, NC 27699-1617
807-6300
MOORES VILLE REGIONAL OFFICE
610 East Center Avenue/Suite 301
Mooresville, NC 28115
[phone]
H.MINGTON REGIONAL OFFICE
127 Cardinal Drive Extension
Wilmington, NC 28405-2845
[phone]
To preserve, protect
and enhance
North Carolina's water...
SWU-264 - Generic Annual DMR
Last revised 510212018