NCG140330_DMR_20220121

PROCESS VVASa EWATER — Quarterly Discharge Monitoring Report
GENERAL PERMIT No. NCG140000
CERTIFICATE OF COVERAGE No. NCG14 O 3 3 O SAMPLE COLLECTION YEAR:
pp �I -- SAMPLEQUPRT R:�❑Jul-Sept Oct -Dec Ban -March [_]April -June
FACILITY NAME: ni �n,`r+, J Mat , M �nie.�5 Zn t .,, M.
11
PERSON COLLECTIN COUNTY:
CERTIFIED LAI30RATORY: PHONE NO. (J7 � 573 7 - 3;-�3
Lab S ADD TO USTSERVE? []YES 2NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO Ft�_ DISCHARGING TO CLASS: []SA ❑HQW ❑PNA []Trout ]Gther
OPTIONAL INFO:
'.FLH: VVeI>LCWALGI
Outfail No.
I............ ..cy.............
Date. Sample
1
Collected
(mm/dd/yr)
Type of Wastewater
(VE, RM, MD)'
PH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(ml/L)
TPH using method 1664A
SGT-HEM'
(mg/L)
Discharge
Duration
(minutes)
Total Flow
7
(gallons/day)
6-9m
303,5
53
[
ovi-
AN 1 20
If wastewater systems have not discharged in this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff
notifies you to continue monitoring.
pFI limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
' TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11
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Storinwater Discharge Otitfall (SDO)
Qualitative Monitoring Report
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County: t o,\,
Inspectr.i. _6,,^ A)1^I-�,7.�
Date of Inspection: __ nl
Time of Inspection: -----
Total Event Precipitation (inches): — IVIA --
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
❑ Yes ❑ No A11A
Please verify whether Qualitative Monitoring rust be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event" However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation. -
A "measurable storm event" is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office.
By this ur e, l certi lat t ' report is accuratz and compere to the bzst of my knowledge:
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1. Outfall Descriptio!i.
Outfall No. ,pipe, ditch, ete Plot,
Receiving Stream: C/t c k-
�escribe the industrial au! r `ail drai
1a n�, /�w�n}enanl�S �\0/ ,5110 L JilcSL.✓C ,�
2. Color: Describe the color of the
(light, medium, dark) as descriptors: _,
3. Odor: Describe any dis
weak chlorine odor, etc.):
using basic colors (red, brown, blue, etc.) and tint
odors that the discharge may have (i.e., smelts strongly of oil,
4, Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
�I2lf 1 2 3 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
njl A- 1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
IVIA 1 2 3 4 5 7. Is there any foam in the stormwater discharge? Yes No dlI n 1
8. Is there an oil sheen in the stormwater discharge? Yes No n%lA
9. Is there evidence of erosion or deposition at the outfall? Yes N o /0
10. Other Obvious Indicators of Stormwater Pollution:
List and describe /J
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further investigation.
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