NCG080789_MONITORING INFO_20200122

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STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
(, G
DOC TYPE
❑ HISTORICAL FILE
IY MONITORING REPORTS
DOC DATE
❑ o�l�a D a a
YYYYMMDD

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) / SPPP Annual Update DATA REVIEW FORM
Calendar Year 2,019
Individual NPDES Permit No.
Certificate of Coverage (COC) No.
or NGP� —7
JAN 2 2 2020
wl FILED
This monitoring report summary of the calendar year should be kept on file on -site with the facility SPPP. uWR SECTIOAI
Facility Name: Greensboro Transit
County: Guilford
Phone Number: (336 ) 373-4831
Total no. of SDOs monitored 004
Outfall No. 001
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No X
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes X No ❑
Parameter (units)
Total
Rainfall,
inches
Non -Polar Oil &
Grease, mg/L
Total
Suspended
Solids m L
New Oil Usage,
gal/mon
pH Standard
Units
Benchmark
N/A
15
100
—
6.0-9.0
Date Sample
Collected
rnm/ddlyy
-�r''�*�-�u'�;°'r4r'�'U�`°
x >-•+ ns-.axe`,,,-,,a
-���
,a Y-f•Yn�r
r
5
10/13/2019
0.46
<4.8
18.1
350
7.9
SWU-264 - Generic Annual DMR
Cast remsed 8101Q018

Additional Outfall Attachment
Outfall No. 002
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No rN
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No FN
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ® No ❑
Total
Non -Polar Oil &
Total
New Oil Usage,
pH Standard
Rainfall,
Grease, mg/L
Suspended
gal/coon
Units
inches
Solids m /L
Benchmark
N/A
15
100
Date Sample
Collected
yy
SWU-264 - Generic Annual DMR
Last mviW 6/012018

I -
Additional Outfall Attachment
Outfall No. 003
Is this outfall currently in Tier 2 (monitored monthly)? YesEl NoF-1
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No [M-1
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency n
Received approval from DWO to reduce monitoring frequency El
Other El
Was this SDO monitored because of vehicle maintenance activities? Yes R NoE]
Parameter, (units)
Total
Rainfall,
inches
Non Polar Oil &
Grease, mg/L
Total
Suspended
Solids, mg/L
New Oil Usage;
gallmon
pH Standard
Units
Benchmark
NIA
15
100
6.0-9.0
Date Sample
Collected
mm/ddlyy
�
------
10/13/2019
0.46
<4.8
-T3 -2
350
7.8
SWU-264 - Generic Annual DMR
Last revised 6101120m

Is this outfall currently in Tier 2 (monitored monthly)? YesE] No
Was this outfall ever in Tier 2 (monitored monthly) during the past year? YesEl No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency F-1
Received approval from DWQ to reduce monitoring frequency F-1
Other F-1
Was this SDO monitored because of vehicle maintenance activities? Yes NoF-1
Parameter, (units)
Total
Rainfall,
inches
Non Polar Oil &
Grease, mg/L
Total
Suspended
Solids, mq/L
New Oil Usage,
gallmon
pH Standard
Units
Date Sample
Collected
SVVU'204Generic Annual DY0R

"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."
®F6. WO
For questions, contact your local Regional Office:
DEMLR Regional Office Contact Information:
ASHEVILLE REGION 1L OFFICE
FAYETTEViLLE REGIONAL OFFICE
MOORESVILLE REGIONAL OFFICE
2090 US Highway 70
225 Green Street
610 East Center Avenue/Suite 301
Swannanoa, NC 28778
Systel Buildin,o Suite 714
Mooresville, NC 28115
[phone]
Fayetteville, NC 28301-5043
[phone]
-.
[phone]
R',L:EIGH REGIONAL OFFICE
WASHINGTON REGIONAL OFFICE
WILIMING TON REGIONAL OFFICE
3800 Barrett Drive
943 Washin_ton Square Mall
127 Cardinal Drive Extension
Raleigh, NC 27609
Washin.aton, NC 27889
Wilmington, NC 28405-2845
[phone]
[phone]
[phone]
VI'INSTON-SALEDI REGIONAL OFFICE
CENTRAL OFFICE
450 Hanes Mill Rd, Suite 300
1617 Mail Service Center
Winston-Salem, NC 27105
Raleigh, NC 27699-1617
[phone]
[phone]
SWU-264 - Generic Annual DMR
Last revised riV I2018