NCG020701 DMR SW (not on req'd form)

0
NSC' 0 aO 70 �
` Semi -Annual Qualitative Stormwater-Mine Dewatering
Frequency
Visual Mine Inspection Report
Conditions/Comments/Findings/
June 2015
Outfall #001
VP.
@
O+
WCS # 7
C=
CW*
Bonney Bright Sand Mine
W
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Currituck County
Clear -Very little water behind
North Carolina
LAIN
Date: June 19, 2015
Time: 1645
Outfall Location: Outfall #001, (WCS #7)
Inspector: R Harold Jones, PWS, Emeritus
Inspection Items:
Color
Frequency
Monitoring
Conditions/Comments/Findings/
Location
Results
Odor
Semi -Annual
Outfall #001
No Odor
Clarity
Semi -Annual
Outfall #001
Clear -Very little water behind
WCS which was almost fully
open
Floating Solids
Semi -Annual
Outfall #001
None observed
Suspended
Semi -Annual
Outfall #001
None observed -Reported
Solids
empirically on a semi-annual
basis if discharge occurs
Foam
Semi -Annual
Outfall #001
None observed
Oil Sheen
Semi -Annual
Outfall #001
None observed
Deposition at or
Semi -Annual
Outfall #001
None observed
Immediately
Below Outfall

Erosion at or
Immediately
Below the
Outfall
Semi -Annual
Outfall #001
None Observed
Other obvious
Semi -Annual
Outfall #001
None Observed
Indicators of
Stormwater
Pollution
Discharge
Semi -Annual
Outfall #001
No pit dewatering and no flow
Volume at Time
(discharge) over flashboard riser
of Inspection
has occurred since the cessation
of pit dewatering on April 3,
2012, except for runoff from
adjacent farm fields

I
M
SIGMA ENVIRONMENTAL SERVICES Inc.
July 24, 201,5
Mr. Robert D. Patterson, P.E.
Stormwater Permitting Unit
Wetlands and Stormwater Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Dear Mr. Patterson:
This is in regards to the Bonney Bright Sand Mine located at 100 Marsh
Causeway, Knotts Island, Currituck County, North Carolina. The mine operates under
General Permit No. NCG 0200000 and COC NCG020701.
Enclosed please find the 1 S` half CY 2015 Semi -Annual Qualitative Stormwater-
Mine Dewatering Visual Mine Inspection Report.
If you have any questions regarding the information contained herein, please do
not hesitate to contact me at business cell [phone], Email: RharoldjonesAaol.com
or the letterhead address.
Sincerely,
CC: Mr. Bonney G. Bright
NC DWQ Central Files (2 Copies)
1513 SANDBRIDGE ROAD, VIRGINIA BEACH, VI
Business Cell [phone] fax [phone]
i
Harold Jones,
INIA 23456
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rJ.L 2 8
2015 D�