NCG140375 DMR SW (2)

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG14 0 3 7 5
FACILITY NAME: Concrete Service Co. Plant No. 3
PERSON COLLECTING SAMPLES Winnie Jenkins
CERTIFIED LABORATORY Pace Analytical Lab # 12
Lab #
OPTIONAL INFO:
Part A: Stormwater Monitoring Requirements
SAMPLE COLLECTION YEAR: 2015
SAMPLING PERIOD: ❑X July -December ® January -June
COUNTY Cumberland
PHONE NO. ( 910 ) 323-9198
ADD TO LISTSERVE? ❑YES x❑NO EMAIL:
DISCHARGING TO CLASS: [:]SA ❑HQW ❑PNA [—]Trout ®Other c; NSW
Date Sample
Collected
Outfall No.
(mo/dd/yr OR
NO FLOW)'
pH
(Standard
Units)
TSS
(mg/L)
Event
Duration
(minutes)
Total
4
Rainfall
(in)
In Tier 2
Monthly # of Months in Tier
2
Monitoring? 2 Sampling
(y/n)
- -
6-92
1002'3
-
-
- -
Potential No Discharge
No Discharge
No Discharge
No Discharge
No Discharge
No Discharge No Discharge
Outfall 001
1 If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
2 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
3 TSS benchmark values are 100 mg/I, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/I.
° For each sampled measurable storm event the total precipitation must be recorded using data from an on-site rain gauge.
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
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Part B; Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No..Collected
Date Sample
1
(mo/dd/yr)
PA TPH using method Total Suspended'.Event Total New Motor OilIn Tier 2 # of Months
(Standard _ 1664A SGT -HEM Solids' Duration Rainfall 4 Usage Monthly' in Tier 2 .
Monitoring?` z
Units) (mg/L) (mg/L) (minutes) (in) (gal/month) ° Sampling
(y/n) .
a
6-92 i 152 1002,3 - - -
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO 0
HAVE YOU CONTACTED THE REGION? YES ❑ NO 0
REGIONAL OFFICE CONTACT NAME: Paul E. Rawls, Fayetteville Regional Office
Mail Original and one copy of this DMR (including all "No Flow" & "No Discharge" reports) within 30 days of receipt of sample (or at end of monitoring period
in case of "No Flow") to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designe to
assure that qualifiedVic
I pr perly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons dire ibl for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware that t er alties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
7, 2".015 -
(Signature of P rmittee) V (Date)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
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