NCG030229 DMR SW (10)

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted _12/21/2015
CERTIFICATE OF COVERAGE NO. -LNC -G-6 T
FACILITY NAME _Eaton Corporation —Transmission Division
COUNTY Cleveland
PERSON COLLECTING SAMPLES
LABORATORY
Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or X Monthly' November 2015 (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVED X Zero -flow ❑Water Supply [_]SA
DEC 2 9 2015 ❑other
CENTRAL (FILES PLEASE REMEMBER TO SIGN ON PAGES 2 AND/ISR S 4
DWR SECTION
X No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfallpH,
amount,
Inches3
Total Suspended Solids
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organicss
Benchmarks ===>
_
-
100 mg/L or 50 mg/L4
6.0-9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
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STORMWATER DISCHARGL _ _ -)NITORING REPORT (DMR)
GENERAL PERMIT NO. NCGO80000
GENERAL PERMIT NO. NCG080000 SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
CERTIFICATE OF COVERAGE NO.-,NCG08"-0'8-973 (This monitoring report shall be received by the Division no later than 30 days from the date
the facili eives the sampling results from the laboratory.)
FACILITY NAME GTA Bus Garage RRECE1 COUNTY GUILFORD
PERSON COLLECTING SAMPLE(S) Jim Frei (SwSG) PHONE NO. ( 336J 373-2142
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12/ 67 DEC 2 9 2015
SwSG Lab # 5054 CENTRAL FILES PLEASE SIGN ON THE REVERSE r"
DWR SECTION
Part A: Vehicle Maintenance Activity Monitoring Requirements
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? ✓ Yes No
(If yes, report your analytical results in the table immediately below)
Outfall Date
No. Sample
Collected
mm/dd/ r
00530
00400
00556
00400
Total Suspended Solids,
mg/L
pH,
Standard Units
Oil and Grease,
mg/L
New Motor Oil Usage,
Annual average gal/ mo
Benchmark -
100
Within 6.0 — 9.0
15
-
001 11/30/15
5.4
7.03
< 5.0
+/-440
002 11/30/15
< 2.8
6.89
< 5.0
003/004
Represented by SDO-001 and SDO-002
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses.
See General Permit text.
Part B: Oil Water Separators and Secondary Containment Areas at Petroleum Bulk Station and Terminals
Outfall
No.
Date
Sample
Collected
mm/dd/ r
00556
00530
00400
Oil and Grease,
mg/L
Total Suspended Solids,
mg/L
pH,
Standard Units
Benchmark
-
15
100
Within 6.0 — 9.0
STORM EVENT CHARACTERISTICS
Date Nov 30, 2015 (first event sampled)
Total Event Precipitation (inches): 0.70 inches
Date
Total Event Precipitation (inches):
(list each additional event sampled this reporting period, and rainfall amount)
Form SWU-250-102107
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"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. used 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."
(Signatur Permitte )
Mail Original and one copy to:
NCDEQ / Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
(Date)
Fonn SWU-250-102107
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