The Texas Commission on Environmental Quality (TCEQ) is in the process of renewing the 2016 Texas Pollution Discharge Elimination System (TPDES) Multi Sector Generator Permit (MSGP) – TXR050000, which expires on August 14, 2021. The MSGP authorizes point source discharges of stormwater associated with industrial activities and certain non-stormwater discharges to surface waters in the state. MSGP coverage is based upon Standard Industrial Classification (SIC) Codes, Industrial Activity Codes, and discharges subject to federal effluent guidelines under 40 CFR Parts 400-471. Existing MSGP requirements include the development and implementation of a Stormwater Pollution Prevention Plan (SWP3), application submittal (Notice of...
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