HomeMy WebLinkAboutNC0021920_Wastewater Pond Soil Sampling Plan_20170404�`q�YiITETrj�
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U City of WhIteviffe
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Darren Currie
City Manager
317 S. Madison Street
PO Boz 607
Whiteville, NC 28472
NCDEQ/Division of Water Resources
NPDES Permitting Unit
1617 Mail Service Center.
Raleigh, NC 27699-1617
Attn. Trupti Desai
April 4, 2017
Subject: Whiteville Wastewater Reclamation Facility (NC0021920)
Wastewater Pond Soil Sampling Plan
Ms. Desai,
Terry L. Mann
Mayor
Jimmy Clarida
Mayor Pro -Tem
Tim Blackmon
Council Member
Robert Leder
Council Member
Hickie Pait
Council Member
Sara B. Thompson:
Council Member
Harold G. Troy, Sr.
Council Member
RKE'VEDINCOENWR
2017
y19aks' Qual y
Please find enclosed for your review and approval, a soil -sampling plan including sample locations, a sampling
map, and parameters to be analyzed for the WWRF inactive wastewater pond. It is the City's intention to have all
sampling completed, analyzed, and submitted by the end of June 2017.
If you have any questions, please do not hesitate to call. Thanks for all the guidance you have provided.
Sincerely,
Newlyn McCullen
WWRF Director
Enclosure: Soil sampling locations
Soil sampling map
Cc: Dean Hunkele, Wilmington Regional Office
CITY OF WHITEVILLE
WASTEWATER POND SAMPLING PLAN
Composite sample grid pattern
Composite 1 Composite 8
Sample 1 1. Sample 21
Sample 2 2. Sample 22
Sample 3
Composite 2 Composite 9
Sample 4 1. Sample 23
Sample 5 2. Sample 24
Sample 6 3. Sample 25
Composite 3
Composite 10
Sample 7
1. Sample 26
Sample 8
2. Sample 27
Sample 9
3. Sample 28
Composite 4
Composite 11
Sample 10
1. Sample 29
Sample 11
2. Sample 30
Sample 12
3. Sample 31
Composite 5
Composite 12
Sample 13
1. Sample 32
Sample 14
2. Sample 33
Sample 15
3. Sample 34
Composite 6
Sample 16
Sample 17
Sample 18
Composite 7
Sample 19
Sample 20
Soils will be analyzed for: Arsenic, cadmium, chromium, copper, lead, mercury, molybdenum,
nickel, selenium, zinc, TKN, ammonia nitrogen, nitrate/nitrite, organic nitrogen, phosphorus,
sodium, calcium, magnesium(mg/kg dry wt. basis), percent total solids and pH.
NECESSARY BY VSUt'd
LIMITS Or DISIVRBAI'CE
SILT FEND
INLET PRO LCTOR
ROCK CHECK 'Dkf-1
SEDIMEN i TPAP
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INFLUENT PUMPS