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− | + | This page provides information to help facilities determine if they need industrial stormwater permit coverage. Any facility that is engaged in a Narrative Activity or a Primary SIC Code, as listed within Appendix D of the Multi-Sector General Permit, or within the table below, needs to apply for permit coverage or certify for No Exposure. | |
− | + | [[File:Airport.jpg|500 px|thumb|center|alt=aerial photo of municipal airport|municipal airport with fueling activities requiring permit coverage]] | |
− | + | '''Have a specific question or situation regarding applicability? Check out these resources first:''' | |
− | + | * [https://www.pca.state.mn.us/sites/default/files/wq-strm3-02b.pdf Is My Facility Required to Obtain the Industrial Stormwater General Permit?] | |
+ | * [https://www.pca.state.mn.us/sites/default/files/wq-strm3-10.pdf Municipally-Owned and Operated Industrial Activities] | ||
+ | * [https://www.pca.state.mn.us/sites/default/files/wq-strm3-09.pdf Solid Waste Facilities - A guide to Minnesota’s Industrial Stormwater Permit] | ||
+ | * [https://www.pca.state.mn.us/sites/default/files/wq-strm3-32.pdf Guidance on the Industrial Stormwater Permit for Transportation Sectors] | ||
+ | * [https://www.pca.state.mn.us/sites/default/files/wq-strm3-31.pdf Guidance on the Industrial Stormwater Permit for the Air Transportation Sector (Sector S)] | ||
− | + | '''What's a Narrative Activity?''' | |
+ | These activities require permit coverage even if it's not the "primary" activity at a facility. Facilities with these activities are ''always'' required to obtain permit coverage: | ||
+ | {| class="wikitable" | ||
+ | |- | ||
+ | ! Subsector!! Subsector description | ||
+ | |- | ||
+ | | A4 || Timber products: discharges from wet decking storage areas | ||
+ | |- | ||
+ | | C1 || Runoff from phosphate fertilizer manufacturing facilities that comes into contact with any raw materials, finished product, by-products, or waste products | ||
+ | |- | ||
+ | | D2 || Discharges from production of asphalt emulsions areas | ||
+ | |- | ||
+ | | E3 || Cement manufacturing facility, material storage runoff (note: this is not a concrete ready mix facility) | ||
+ | |- | ||
+ | | K1 || Hazardous waste treatment/storage/disposal facility for discharges not subject to effluent limitations in 40 CFR pt. 445, subp. A (note: this is not a hazardous waste generator) | ||
+ | |- | ||
+ | | K2 || Hazardous waste treatment/storage/disposal facility for discharges subject to effluent limitations in 40 CFR pt. 445, subp. A (note: this is not a hazardous waste generator) | ||
+ | |- | ||
+ | | L1 || Municipal solid waste landfill areas closed in accordance with 40 CFR 258.60 | ||
+ | |- | ||
+ | | L2 || Open or closed non-hazardous waste landfill and land application site not discharging to surface water | ||
+ | |- | ||
+ | | L3 || Landfill that discharges to surface waters stormwater that has directly contacted solid waste | ||
+ | |- | ||
+ | | O1 || Coal fired and oil fired steam electric generating facility | ||
+ | |- | ||
+ | | O2 || Nuclear, natural gas fired, and any other fuel source used for steam electric generation | ||
+ | |- | ||
+ | | O3 || Runoff from coal storage piles at steam electric generating facility | ||
+ | |- | ||
+ | | S3 || Existing and new primary airports with 1,000 or more annual jet departures that discharge wastewater associated with airfield pavement deicing that contains urea commingled with stormwater | ||
+ | |- | ||
+ | | T1|| Treatment works with design flow of one million gallons per day or more or are required to have an approved pretreatment program under 40 CFR pt. 403 | ||
+ | |} | ||
− | + | '''How do I look up a SIC code? What if I have a NAICS code?''' | |
+ | * [https://www.osha.gov/pls/imis/sicsearch.html Find your SIC Code] in the 1987 version SIC manual. | ||
+ | * If you have a North American Industrial Classification System (NAICS) code, enter it to find the applicable SIC code: HTML icon [http://www.census.gov/eos/www/naics/concordances/concordances.html 1997 NAICS and 1987 SIC Correspondence Tables] | ||
+ | * Convert [https://siccode.com/en/siccode/list/conversion NAICS code to a corresponding SIC code] | ||
− | + | [[Category:Level 2 - Regulatory/Industrial]] | |
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This page provides information to help facilities determine if they need industrial stormwater permit coverage. Any facility that is engaged in a Narrative Activity or a Primary SIC Code, as listed within Appendix D of the Multi-Sector General Permit, or within the table below, needs to apply for permit coverage or certify for No Exposure.
Have a specific question or situation regarding applicability? Check out these resources first:
What's a Narrative Activity? These activities require permit coverage even if it's not the "primary" activity at a facility. Facilities with these activities are always required to obtain permit coverage:
Subsector | Subsector description |
---|---|
A4 | Timber products: discharges from wet decking storage areas |
C1 | Runoff from phosphate fertilizer manufacturing facilities that comes into contact with any raw materials, finished product, by-products, or waste products |
D2 | Discharges from production of asphalt emulsions areas |
E3 | Cement manufacturing facility, material storage runoff (note: this is not a concrete ready mix facility) |
K1 | Hazardous waste treatment/storage/disposal facility for discharges not subject to effluent limitations in 40 CFR pt. 445, subp. A (note: this is not a hazardous waste generator) |
K2 | Hazardous waste treatment/storage/disposal facility for discharges subject to effluent limitations in 40 CFR pt. 445, subp. A (note: this is not a hazardous waste generator) |
L1 | Municipal solid waste landfill areas closed in accordance with 40 CFR 258.60 |
L2 | Open or closed non-hazardous waste landfill and land application site not discharging to surface water |
L3 | Landfill that discharges to surface waters stormwater that has directly contacted solid waste |
O1 | Coal fired and oil fired steam electric generating facility |
O2 | Nuclear, natural gas fired, and any other fuel source used for steam electric generation |
O3 | Runoff from coal storage piles at steam electric generating facility |
S3 | Existing and new primary airports with 1,000 or more annual jet departures that discharge wastewater associated with airfield pavement deicing that contains urea commingled with stormwater |
T1 | Treatment works with design flow of one million gallons per day or more or are required to have an approved pretreatment program under 40 CFR pt. 403 |
How do I look up a SIC code? What if I have a NAICS code?
This page was last edited on 6 January 2023, at 14:52.