NCG080038 DMR SW (10)

CEV
JUL 2giB
DWRRAL
SECTION
FILES
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No.NCG080000
Date submitted:July 19,2016
CERTIFICATE OF COVERAGE NOACG08010310 SAMPLE COLLECTION YEAR: 2016
FACILITY NAME: Waste Managem71ent—Winston Salem Hauling SAMPLE PERIOD ❑Jan-June ❑July-Dec
COUNTY:Forsyth or ®Monthly1 June 2016 (month)
PERSON COLLECTING SAMPLES:Dan Moore DISCHARGING TO CLASS ❑ORW DHOW ❑Trout ❑PNA
LABORATORY:ENCO Lab Cert.:#591(TSS)and#442(O&G) ❑Zero-flow ❑Water Supply OSA
Comments on sample collection or analysis: As shown on the attached ®Other: Class C
table,there were no qualifying rain events at the site during June 2016.
Events occurred after work hours or on weekends when no staff were on site. PLEASE REMEMBER TO SIGN ON THE REVERSE -
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes,report your analytical results in the table immediately below)
Part A:Vehicle Maintenance Areas Monitoring Requirements(If applicable) ❑No discharge this penodl
Outfall Date 00530 00400 00556
No. Sample Collected, Total Suspended pH,- - Non-Polar Oil and Grease/TPH EPA New Motor Oil Usage, -
mo/dd/yr Solids,mg/L, Standard units Method 1664(SGT-HEM),mg/L ; Annual average gal/mo
Benchmark 50 or 100 see permit Within 6.0-9.0 15
SDO#1 NA APPROX.300 GAL/MO
SDO#2 NA APPROX.300 GAL/MO
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals(If applicable)
Outfall Date, - 00556 - 00530 00400
No. Sample Collected, Non-Polar Oil and Grease/TPH EPA Method ` Total Suspended Solids, pH,
mo/dd/yr "' 1664(SGT-HEM),mg/L- mg/L Standard units = '
Permit Limit - 15 50 or 100 see permit 6.0-9.0
For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here
SWU-250 last revised April 11,2013
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date:No sample collected(first event sampled)
Total Event Precipitation(inches):NA,See comments on Page 1.
Date:NONE(list each additional event sampled this reporting period,and rainfall amount)
Total Event Precipitation(inches):NA
Note: If you report a sample value in excess of the benchmark,you must implement Tier 1,Tier 2,or Tier 3 responses. See General Permit text.
FOR PART AAND PART B MONITORING RESULTS
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS SEE PERMIT PART II SECTION B
• TIER 3• HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ®NO❑
IF YES,HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ®NO❑
REGIONAL OFFICE CONTACT NAME Matthew Gantt,PE
Mail an original and one copy of this DMR,including all"No Discharge"reports,within 30 days of receipt of the lab results(or at end of monitoring period in
the case of"No Discharge"reports)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 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"
S' nature of Permittee) (Date)
Additional copies of this form may be downloaded at:http•//portal ncdenr org/web/wq/ws/su/npdessw#tab-4
SWU-250 last revised April 11,2013
Page 2 of 2

Daily Weather History & Observations - June 2016
2016 Preclp.(in) Events Notes
June Day Sum
2 Th 0.74 Fog,Rain Rain event occurred after/before work hours,between 1700-0800 hrs
3 F 0
4 Sat 0.27 Rain Weekend
5 Sun 0.42 Fog,Rain Weekend
6 M 0 Rain
7 Tu 0
8 W 0
9 Th 0
10 F 0
11 Sat 0
12 Sun 0
13 M 0
14 Tu 0
15 W 0 07 Rain Insufiaent rain(no flow)during work hours
16 Th 0
17 F 0
18 Sat 0
19 Sun 0
20 M 0
21 Tu 0
22 W 0
23 Th 0
24 F 0.13 Rain Rain event occurred after/before work hours,between 1700-0800 hrs
25 Sat 0
26 Sun 0 Fog
27 M _ _ 0 11 Rain,Thunderstorm Rain event occurred after/before work hours,between 1700-0800 hrs
28 Tu 0
29 W 0.28 Rain,Thunderstorm Rain event occurred after/before work hours,between 1700-0800 hrs
30 Th 0 34 Rain,Thunderstorm Rain event occurred after/before work hours,between 1700-0800 hrs
Source Weather Underground https//www wunderground com/history/airport/KINT/2016/6/15/MonthlyNistory html'req_aty=Winston-
Salem&req_state=NC&req_statename=&reqdb zip=27102&reqdb magic=9&regdb wmo=99999&MR=1
Gaugeing station approximately 2000 feet northeast of facility at Smith Reynolds Airport