NCG080681 DMR SW (2)

STORMWATER DISCHARGE MONITORING REPORT (DMR)
GENERAL PERMIT NO. NCGO80000
GENERAL PERMIT NO. NCG080000 _ SAMPLES COLLECTED DURING CALENDARYEAR: 2015
6 6{ Y
CERTIFICATE OF COVERAGE NO.1�'CG'08 10�'�$ � (This monitoring report shall be received by the Division no later than 30 days from the date
the facility receives the sampling results from the laboratory.)
FACILITY NAME Asheville Transit System Bus Garage F -COUNTY BUNCOMBE
PERSON COLLECTING SAMPLE(S) Jim Frei (SwSG) �p NO. (j28) 253-5691
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12/ 40 J U L 3 0 2015
SwSG Lab # 5054 PLEASE SIGN ON THE REVERSE Q
CENTRAL FILES
Part A: Vehicle Maintenance Activity Monitoring Requirements DWR SECTION
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 immediate) below)
Outfall Date
No. Sample
Collected
mm/dd/ r
00530
00400
00556
Oil and Grease,
mg/L
Total Suspended Solids,
mg/L
pH,
Standard Units
Oil and Grease,
mg/L
New Motor Oil Usage,
Annual average gal/ mo
Benchmark -
100 mg/L
Within 6.0 — 9.0 S.U.
15 mg/L
-
001 06/18/15
30.8
7.22
< 5.0
+/-105
002 06/18/15
19.5
7.04
< 5.0
003/004
Represented by 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 Date
No. Sample
Collected
mm/dd/ r
00556
00530
00400
Oil and Grease,
mg/L
Total Suspended Solids,
mg/L
pH,
Standard Units
Benchmark -
15 mg/L
100 mg/L
Within 6.0 — 9.0
STORM EVENT CHARACTERISTICS
Date June 18, 2015 (first event sampled)
Total Event Precipitation (inches): 0.19 inches
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
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 or7
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."
(Sign re of Permittee) (Date)
Mail Original and one copy to:
Attn: DWR Central Files
NCDENR/DWR
1617 Mail Service Center
Raleigh, NC 27699-1617
Form SWU-250-102107
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