General Industrial Permits
North Carolina has 21 General Industrial Permits. Industries that are eligible for one of the General Industrial Permits are issued a Certificate of Coverage (COC). Each facility's COC contains the same requirements as for all other facilities covered under the same General Permit. General permits are renewed on a five-year cycle.
eDMR update: We continue to work through eDMR registrations, but there has been a delay. Permittees who already submitted registration forms but still awaiting information should continue to follow instructions for submitting DMRs below the table on this website.
Things to Do if Your General Permit was Renewed in July 2022
- Read the new general permit and retain it at your facility.
- Look out for renewal communication from DEMLR to your primary permit contacts (this will go out in August).
- Obtain a new COC via the COC Request Form if you are current on your permit fees. This form is now available!
- Pay your permit fee if needed, Stormwater ePayment is preferred.
- Conduct required analytical and qualitative monitoring quarterly during the first measurable storm event of the quarter. The first quarter began on July 1, 2022.
- Read the Six Step Process and comply with the deadlines for entering into eDMR.
- If you had Representative Outfall Status in the previous permit term, attach the completed ROS Renewal Certification Form and prior documentation that was provided when the Division originally granted ROS to the Stormwater Upload Form.
Request Representative Outfall Status
- Attach the completed Representative Outfall Status (ROS) Request Form to the Stormwater Upload Form.
- Mail one hard copy of the form and supporting documents directly to the appropriate Regional Office.
Click on the General Permit number below to open a menu that contains the permit, the Notice of Intent (NOI), paper data monitoring forms (DMRs) to be used prior to entering eDMR, and other documents.
Stormwater General Permits
Inspection Forms
Technical Guidance
Please note that there is an error in the first paragraph of Part I – NCG010000 Permit Coverage on page 1 of 26, where it says “This permit shall not apply to land-disturbing activities that are covered under …the NCG120000 (Landfills) permit.” This statement is not accurate. Land disturbing activities at facilities with coverage under NCG120000 are normally subject to Erosion and Sedimentation Control Plan requirements and in conjunction, require coverage under NCG010000, in addition to the industrial NPDES permit. The NCG010000 General Permit will be revised to correct the error upon next issuance.
Applies to SIC 14
NCG02 Draft Permit to Notice
NCG02 Fact Sheet to Notice
Previous NCG02 General Permit (effective through Jun 30, 2021)
NCG520000 for Instream Mining Activities (NPDES Wastewater Program)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Forms (effective Jul 1, 2021)
Previous Permit Cycle DMRs (for samples taken prior to Jul 1, 2021)
- Stormwater Tier 2/Exceedance DMR Form (send to Regional Office)
- Stormwater Annual DMR Form (Due by March 1, and note that annual DMR reporting will cease when electronic reporting for this General Permit begins.)
- Wastewater Limit Violation DMR Form (send to Regional Office)
- Wastewater Annual DMR Form (Due by March 1, and note that annual DMR reporting will cease when electronic reporting for this General Permit begins.)
Qualitative Monitoring
Dormant Status
- Attach the completed NCG02 Dormant Status Request Form to the Stormwater Upload Form.
- Attach the completed NCG02 Dormant Status Annual Certification Form to the Stormwater Upload Form.
Technical Guidance
Applies to SICs 3398, 335, 34-38, and like activities and/or exposures
NCG03 Public Notice Draft (comment period ended Jun 16, 2021)
NCG03 Previous General Permit (effective through Jun 30, 2021)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Forms (effective Jul 1, 2021)
Qualitative Monitoring
Applies to SICs 23, 27, 30, 31, 39, 265, 267, and like activities and/or exposures
Response to Comments/Summary of Changes (2018 Renewal)
Proposed Draft Public Notice from April 16, 2018
Data Monitoring Report (DMR) Forms
- NCG05 Stormwater DMR Form (revised 2/1/2021)
- Generic Annual DMR Form Annual DMR for SPPP review only - no need to submit to DEMLR unless required by permit.
- DMR Form Instructions
Qualitative Monitoring
Applies to SICs 20, 21, 283, 284, 422 (except 4226), and like activities and/or exposures
NCG06 Public Notice Draft (comment period ended 6/16/2021)
Previous NCG06 General Permit (reissued with no changes thorugh June 30, 2021)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Form (effective Jul 1, 2021)
Previous Permit Cycle DMRs (for samples taken prior to Jul 1, 2021)
- NCG06 Previous Permit Cycle DMR Form
- Generic Annual DMR Form Annual DMR for SPPP review only - no need to submit to DEMLR.
Qualitative Monitoring
Guidance on Fecal Monitoring Requirement. and BMP Assessment Report (12-4-2013)
Applies to SIC 32, and like activities and/or exposures; 3273 is excluded
Data Monitoring Report (DMR) Form
- NCG07 Stormwater DMR Form (revised Feb 1, 2021)
- Generic Annual DMR Form (annual DMR for SPPP review only - no need to submit to DEMLR unless required by permit)
- DMR Form Instructions
Qualitative Monitoring
Applies to SICs 40-43, and like activities and/or exposures
NCG08 Public Notice Draft (comment period ended 6/16/2021)
NCG08 Previous General Permit (reissued with no changes thorugh June 30, 2021)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Form (effective 7/1/2021)
- NCG08 Stormwater DMR Form (Standard)
- NCG08 Stormwater DMR Form (Designated) - O/W Separators, Bulk Petroleum Storage Sec. Containment, etc.
- DMR Form Instructions
Previous Permit Cycle DMRs (for samples taken prior to July 1, 2021)
- NCG08 Stormwater DMR Form
- Generic Annual DMR Form (annual DMR for SWPPP review only - no need to submit to DEMLR)
Qualitative Monitoring
Applies to SIC 285, and like activities and/or exposures
NCG09 Public Notice Draft (comment period ended 6/16/2021)
Previous NCG09 General Permit (effective through June 30, 2021)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Form (effective Jul 1, 2021)
Previous Permit Cycle DMRs (for samples taken prior to Jul 1, 2021)
- NCG09 Stormwater DMR Form
- Generic Annual DMR Form (annual DMR for SPPP review only - no need to submit to DEMLR unless required by permit)
Qualitative Monitoring
Applies to SICs 5015, 5093, and like activities and/or exposures
NCG10 Public Notice Draft (comment period ended 6/16/2021)
Previous NCG10 General Permit (reissued with no changes thorugh June 30, 2021)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Form (effective Jul 1, 2021)
Previous Permit Cycle DMRs (for samples taken prior to Jul 1, 2021)
- NCG10 Stormwater DMR Form
- Generic Annual DMR Form (annual DMR for SPPP review only - no need to submit to DEMLR)
Qualitative Monitoring
NCG11 Draft Public Notice Draft (Apr 16, 2018)
Data Monitoring Report (DMR) Forms
- NCG11 Stormwater DMR Form (revised Feb 1, 2021)
- Generic Annual DMR Form (annual DMR for SPPP review only - no need to submit to DEMLR unless required by permit)
- DMR Form Instructions
Qualitative Monitoring
NCG12 Public Notice Draft (comment period ended Jun 16, 2021)
NCG12 Previous General Permit (effective thorugh Jun 30, 2021)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Form (effective Jul 1, 2021)
Previous Permit Cycle DMRs (for samples taken prior to Jul 1, 2021)
Qualitative Monitoring
Please note that there is an error in the first paragraph of Part I – NCG010000 Permit Coverage on page 1 of 26, where it says “This permit shall not apply to land-disturbing activities that are covered under …the NCG120000 (Landfills) permit.” This statement is not accurate. Land disturbing activities at facilities with coverage under NCG120000 are normally subject to Erosion and Sedimentation Control Plan requirements and in conjunction, require coverage under NCG010000, in addition to the industrial NPDES permit. The NCG010000 General Permit will be revised to correct the error upon next issuance.
Applies to SIC 5093, and like activities and/or exposures
NCG13 Public Notice Draft Permit (Apr 16, 2018)
Data Monitoring Report (DMR) Forms
- NCG13 Stormwater DMR Form (revised Feb 1, 2021)
- Generic Annual DMR Form (annual DMR for SPPP review only - no need to submit to DEMLR unless required by permit)
- DMR Form Instructions
Qualitative Monitoring
Applies to SIC 3273, and like activities and/or exposures
NCG14 2022 Draft Permit to Notice
NCG14 Fact Sheet
NCG14 Response to Comments (2022 Renewal)
NCG14 Notice of Intent (application for coverage)
Recycle System Permit Options Guidance
Data Monitoring Report (DMR) Forms
- NCG14 Stormwater DMR Form effective 7/1/2022
- NCG14 Wastewater DMR Form effective 7/1/2022
- NCG14 Stormwater DMR Form previous permit
- NCG14 Wastewater DMR Form previous permit
- Discharge Monitoring Form Instructions
- Stormwater Tier 2/Exceedance DMR Form (send to Regional Office)
- Stormwater Annual DMR Form (annual DMR reporting will cease when electronic reporting for this General Permit begins)
- Wastewater Limit Violation DMR Form (send to Regional Office)
- Wastewater Annual DMR Form (annual DMR reporting will cease when electronic reporting for this General Permit begins)
Qualitative Monitoring
Dormant Status
To request dormant status, attach the completed NCG14 Dormant Status Request Form to the Stormwater Upload Form.
Applies to SIC 45, and like activities and/or exposures
NCG15 2022 Draft Permit to Notice
NCG15 Fact Sheet
No comments were received on the draft NCG150000 General Permit during the public notice period.
NCG15 Notice of Intent (application for coverage)
Data Monitoring Report (DMR) Forms
- NCG15 Stormwater DMR Form effective 7/1/2022
- Generic Annual DMR Form Annual DMR for SPPP review only - no need to submit to DEMLR unless required by permit.
Qualitative Monitoring
Applies to SIC 2951 and like activities and/or exposures
Data Monitoring Report (DMR) Forms
- NCG16 Stormwater DMR Form Discharge Monitoring Report (revised Feb 1, 2021)
- Annual Summary DMR Form
- DMR Form Instructions
Qualitative Monitoring
Applies to SIC 22 and like activities and/or exposures
NCG17 General Permit (effective Aug 1, 2019)
NCG17 Notice of Intent (application for coverage)
NCG17 Draft Permit to Draft Public (May 2019)
NCG17 Previous General Permit (2014)
For copies of a past renewal Certificates of Coverage (COC) or other permit documents, please navigate to the General Permit COC folder in our Laserfiche Repository.
Data Monitoring Report (DMR) Forms
- NCG17 Stormwater DMR Form (revised Feb 1, 2021)
- DMR Form Instructions
- Annual Summary DMR Form
Qualitative Monitoirng
Applies to SIC 25 and like activities and/or exposures
NCG18 General Permit (effective Aug 1, 2019)
NCG18 Notice of Intent (application for coverage)
NCG18 Draft Permit to Public Notice (May 2019)
NCG18 Previous General Permit
For copies of a past renewal Certificates of Coverage (COC) or other permit documents, please navigate to the General Permit COC folder in our Laserfiche Repository.
Data Monitoring Report (DMR) Forms
- NCG18 Stormwater DMR Form (revised Feb 1, 2021)
- Annual Summary DMR Form
- Discharge Monitoring Form Instructions
Qualitative Monitoring
Applies to SICs 373, 4493, and like activities and/or exposures
NCG19 Previous General Permit (effective Oct 1, 2020 but reissued with changes in Jul 2021)
NCG19 Draft Permit to Public Notice (Jul 2020)
NCG19 Previous General Permit Prior to 2020 (expired Sep 30, 2020)
2021 Renewal update
- COCs that did not owe fees were automatically renewed.
- Renewal COCs are available via the COC Request Form.
- The Laserfiche Repository contains renewal info and other permit records.
Data Monitoring Report (DMR) Form (effective Jul 1, 2021)
Previous Permit Cycle DMRs (for samples taken prior to Jul 1, 2021)
Qualitative Monitoring
Additional Technical Guidance for Marinas
- Marina Permitting Flowchart
- Fact Sheet: Stormwater Permitting Requirements for NC's Marinas, Shipyards, and Boatyards
- Marinas, Boatyards, and Boat Manufacturers: Services, Activities, Stormwater, and Process Wastewater in the 20 Coastal Counties (Jul 2007)
- Vessel Sewage Management Strategies (EPA Webcast, Nov 2020)
Applies to SIC 5093 and like activities and/or exposures; excludes automobile wrecking for scrap, non-metal scrap recycling, and used motor vehicle parts
NCG20 Draft Permit to Public Notice from May 2019
NCG20 Previous General Permit
For copies of a past renewal Certificates of Coverage (COC) or other permit documents, please navigate to the General Permit COC folder in our Laserfiche Repository.
Data Monitoring Report (DMR) Form
- NCG20 Stormwater DMR Form (revised Feb 1, 2021)
- Annual Summary DMR Form
- DMR Form Instructions
Qualitative Monitoring
Applies to SIC 24, and like activities and/or exposures; excludes 2434, 2491, and 2411
NCG21 Draft Permit to Public Notice (Jun 2018)
Data Monitoring Report (DMR) Forms
- NCG21 Stormwater DMR Form (revised Feb 1, 2021)
- Annual DMR Form (Annual for SPPP review only - no need to submit to DEMLR.)
- DMR Form Instructions
Qualitative Monitoring
Applies to SIC 2875 and/or SIC 2879, and like activities and/or exposures
NCG24 2022 Draft Permit to Notice
NCG24 Fact Sheet
No comments were received on the draft NCG240000 General Permit during the public notice period.
Data Monitoring Report (DMR) Forms
- NCG24 Stormwater DMR Form effective 7/1/2022
- NCG24 Wastewater DMR Form effective 7/1/2022
- NCG24 Stormwater DMR Form previous permit
- NCG24 Wastewater DMR Form previous permit
- DMR Form Instructions
- Stormwater Tier 2/Exceedance DMR Form (send to Regional Office)
- Stormwater Annual DMR Form (Annual DMR reporting will cease when electronic reporting for this General Permit begins.)
- Wastewater Limit Violation DMR Form (send to Regional Office)
- Wastewater Annual DMR Form (Annual DMR reporting will cease when electronic reporting for this General Permit begins.)
Qualitative Monitoring
Dormant Status
To request dormant status, attach the completed NCG24 Dormant Status Request Form to the Stormwater Upload Form.
Applies only to Construction Activities that are not subject to the NC Sedimentation Pollution Control Act of 1973