HomeMy WebLinkAboutNC0047384_Variance Request_20200917DocuSign Envelope ID: 663A05F3-F027-4DAC-8F44-E10BA7C20305
Permit No. NCO047384
A. (4) Total Nitrogen Reduction Schedule
In accordance with Federal Regulations 40 CFR 122 a schedule containing annual milestones outlining
the steps the City of Greensboro will take to comply with the Jordan Lake Wastewater Discharge Rule
(15A NCAC 02B .0270), as modified by North Carolina Session Laws 2011-394 (HB119) and 2013-395
(SB515), are listed below. Revisions to this schedule may be considered and made provided that by
December 31, 2019, the City of Greensboro shall receive an Authorization -to -Construct permit from
DWR for construction, installation, or alteration of the treatment works for purposes of complying with
the TN permit limitation; and, by December 31, 2021 the City of Greensboro shall comply with the
annual total nitrogen targets listed in NPDES Permit NC0047384. All construction contract Packages
are required to obtain an approved ATC in accordance with DWR regulations.
2014 -Begin 1-year study (12 consecutive months with 2 sampling events per month) on Jordan Lake Haw
River Arm
By December 31, 2014 submit report to DWR on progress of the Jordan Lake Haw River Arm study
2015 -Compile, review and analyze data from Jordan Lake Haw River Arm study and develop draft
written report
Bid Package 1 of the T. Z. Osborne BNR Project
By December 31, 2015 submit report to DWR on results of both activities (including final Jordan
Lake study report)
2016 -Award construction contract for Package 1 of the T. Z. Osborne BNR Project
Bid construction contract for Packages 2 and 3 of the T. Z. Osborne BNR Project
By December 31, 2016 submit report to DWR on activities relating to Packages 1, 2 and 3 of the
T. Z. Osborne BNR project
2017- Award construction contract for Packages 2 and 3 of the T. Z. Osborne BNR Project
Bid construction project for Package 4 of the T. Z. Osborne BNR Project
By December 31, 2017 submit report on activities relating to Packages 1, 2, 3 and 4 of the T. Z.
Osborne BNR Project
2018 -Complete Package 1 construction of the T. Z. Osborne BNR Project
Continue construction on Packages 2 and 3 of the T. Z. Osborne BNR Project
Award construction contract for Package 4 of the T. Z. Osborne BNR Project
By December 31, 2018 submit report on activities relating to Packages 1, 2, 3 and 4 of the T. Z.
Osborne BNR Project
2019 -Continue construction on Packages 2, 3 and 4 of the T. Z. Osborne BNR Project
By December 31, 2019 received an Authorization -to -Construct permit for construction,
installation, or alteration of the treatment works for purposes of complying with the TN permit
limitation. By December 31, 2019 submit report on activities relating to Packages 2 and 3 of the
T. Z. Osborne BNR Project
2020 -Complete construction of Packages 2,3 and 4 (complete BNR facility) and conduct BNR
Optimization of the T. Z. Osborne BNR Project
By April 30, 2021, submit written report to DWR on completion and optimization of Packages 2,
3 and 4 of the T. Z. Osborne BNR Project
2021 -By December 31, 2021 comply with annual total nitrogen targets listed in NPDES Permit NCO047384
All submissions shall be sent to: NCDENR/ DWR/ NPDES Programs
Attn: Jordan Lake Watershed Coordinator
1617 Mail Service Center
Raleigh, NC 27699-1617 DocuSi®ned by:
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