NCG020201 DMR SW (2)

ANNUAL SUMMARY DMR - STORMWATER
SEND TO CENTRAL OFFICE
STORMWATER DISCHARGE OUTFALLS (SDO)
GENERAL PERMIT NO. NCG020000
*Report ALL STORMWATER Monitoring Data on this form (including No Flow and No Discharge and Permit Limit Violations) by MARCH I of each year.
CERTIFICATE OF COVERAGE NO. NCG020201 SAMPLE COLLECTION YEAR: 2014
FACILITY NAME: Vulcan Construction Materials, LP/Clear Creek Ouarry COUNTY Mecklenburg
PERSON COLLECTING SAMPLES Chris McEwen PHONE NO. (LOJ4 545-5687
CERTIFIED LABORATORY:Research & Analytical Labs Lab #34 ADD TO LISTSERVE? YES ❑.NO.❑ EMAIL:
Lab #
Part A: Stormwater MonitorinR Re uirements
Outfall
No.
Date Sample
Collected
(mo/dd/ r OR
NO FLOW)'
In Tier 2 # of Months In
Monthly
Monitoring? Tier 2
(y/n) g Sampling=
Total Flow
(MG)
Total Suspended
Solids
(mg/1)
Turbidity
(NTU)
Settleable
Solids (ml/1)
Total
Rainfall
(in)
Event
Duration
(minutes)
-
-
- -
-
1003.4
See Footnote
0.1
013
01/03/14
0.025
7.0
5.84
<0.1
OZO
120
013
09/24/14
0.025
7.8
2.22
<0.1
0.20
285
011
No flow for 2014
012
No flow for 2014
014
No flow for 2014
015
No flow for 2014
'If "NO FLOW'or or "NO DISCHARGE, Enter "NO FLOW'or or "NO DISCHARGE" for each outfall here and the Date Range.
2 Per NCG02: Tier 2 Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range
3 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier I or Tier 2 responses in the General Permit.
° TSS benchmark values are 100 mg/1 except in ORW, HWQ, trout, and PNA waters where they aro 50 mg/I.
S The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservoirs designated
as trout waters; 25 NTU for all lakes and reservoirs, and all salt waters; 50 NTU for all other streams and surface waters. Turbidity may be monitored at the SDO.
Alternatively, the permittee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO.
Permit Date: I/1/2010-12/31/2014 Last Revised 02-02-11
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Part B: Vehicle Maintenance Activitv Monitoring Reauirements for facilities using > 55 gal of new motor oil/month on average
`� Outfall
No.
Date Sample
Collected
(mo/dd/yr OR
I
NO FLOW)
In Tier 2
Monthly
Monitoring?
(y/n)
# of Months
in Tier 2Z
Sampling
New Motor
Oil Usage
(al/month)
_
Total Flow
(MG)
TPH using method
1664A SGT -HEM
(MRA)
Total Suspended
Solids
(MRA)
pH
(Standard
Units)
Total
Rainfall
(in)
Event
Duration
(minutes)
_
15
1001, . 6-9
002
02/03/14
>55
0.073
N/A
4.0
6.6
0.10
30
002
03/03/14
>55
0.073
<5.0
8.0
6.6
0.10
30
002
09/24/14
>55
0.147
<5.0
<5.0
6.3
0.20
240
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES
AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)?
HAVE YOU CONTACTED THE REGION?
WHO AT THE REGION HAVE YOU SPOKEN WITH?
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YES [--]NO X
YES ❑ NO ❑
"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 of
January 21, 2015
(Date)
Permit Date: 1/1/2010-12/31/2014 Last Revised 02-02-11
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