Explanation of Standard Industry Classification (SIC) Codes:
UPDES Permits

SectorIndustry Type (Linked to Specific Sector Requirements)CommentsSIC Code
ATimber Products Facilities
Ornamental Shrub and Tree Service
(300 KB)
24, Except 2434, 0783
BPaper and Allied Products Manufacturing Facilities (268 KB)c26
CChemical and Allied Products Manufacturing Facilities (309 KB)281-287, 289, 3952
DAsphalt Paving, Roofing Materials, and Lubricant Manufacturing Facilities (275 KB)2951, 2952, 2992, 2999
EGlass, Clay, Cement, Concrete, and Gypsum Product Manufacturing Facilities (369 KB)3211, 3221, 3229, 3241, 3231, 3251, 3253, 3255, 3259, 3261-65, 3269, 3271-75, 3281, 3291, 3292, 3295, 3296, 3297, 3299
FPrimary Metals Facilities (289 KB)33
GMetal Mines (Ore Mining and Dressing) (343 KB)a10
HCoal Mines and Coal Mine-Related Facilities (275 KB)a12
IOil or Gas Extraction Facilities (79 KB)13, 2911
JMineral Mining and Processing Facilities (323 KB)a14
KHazardous Waste Treatment Storage or Disposal Facilities 320 KB)Active Sites
LLandfills and Land Application Sites (324 KB)Active Sites
MAutomobile Salvage Yards (278 KB)5015
NScrap Recycling and Waste Recycling Facilities (378 KB)5093
OSteam Electric Power Generating Facilities (334 KB)Active Sites
P Motor Freight Transportation Facilities, Passenger Transportation Facilities, Petroleum Bulk Oil Stations and Terminals, the United States Postal Service, or Railroad Transportation Facilities (2 MB)b40-43, 5171, 4221-4225
QVehicle Maintenance Areas and Equipment Cleaning Areas of Water Transportation Facilities (321 KB)b44
RShip or Boat Building and Repair Yards (114 KB)373
SVehicle Maintenance Areas, Equipment Cleaning Areas or Airport Deicing Operations located at Air Transportation Facilities (302 KB)b45
TWastewater Treatment Works (251 KB)d1.0 MGD or More
UFood and Kindred Products Facilities (324 KB)20, 21
VTextile Mills, Apparel and other Fabric Product Manufacturing Facilities 281 KB)22, 23, 31 Except 3111
WFurniture and Fixture Manufacturing Facilities (248 KB)2434, 251-254, 259
XPrinting and Publishing Facilities (278 KB)2711-2732, 2741, 2752, 2754, 2759,2761-2791, 2796
YRubber and Miscellaneous Plastic Product Manufacturing Facilities (309 KB)30, 39
ZLeather Tanning and Finishing Facilities (288 KB)3111
AAFacilities That Manufacture Metal Products including Jewelry, Silverware and Plated Ware (319 KB)34, 391
ABFacilities That Manufacture Transportation Equipment, Industrial or Commercial Machinery (173 KB)35 Except 357; 37 Except 373
AC Facilities That Manufacture Electronic and Electrical Equipment and Components, Photographic and Optical Goods (106 KB)36, 38, 357
ADNon-Classified Facilities (290 KB)Others as Designated

Comments

  1. For this SIC Code, a storm water permit is required only if runoff contacts overburden, raw material, intermediate products, finished products, byproducts or waste products located on the site of such operations.
  2. In this SIC code, only facilities with vehicle maintenance (including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning, or airport deicing need a storm water permit.
  3. Includes facilities engaged in grading, grinding, and milling of botanicals.
  4. Permitted facilities are those that are designed with discharges greater than 1.0 MGD.
  5. If an industry is not classified in this table, the Division Director may still designate the facility for permitting based upon water quality impacts. In this case they would be permitted under Sector AD.