General Permit TXR040000 for Phase II (Small) MS4s
Requirements and steps necessary to obtain authorization for storm water discharges from small MS4s.
TPDES General Permit TXR040000 (PDF/Word) was issued on August 13, 2007, and authorizes the discharge of storm water to surface water in the state from small municipal separate storm sewer systems (MS4s). (Help with PDF.)
The Executive Director’s Response to Public Comment (PDF) was published in the August 24, 2007 edition of the Texas Register
. Additional information on the requirements of the general permit is also available in the Fact Sheet and Executive Director’s Preliminary Decision (PDF) on the general permit.
Forms
Notice of Intent (NOI) (PDF) for Storm Water Discharges from Small Municipal Separate Storm Sewer Systems (MS4) under the TPDES Phase II MS4 General Permit (TXR040000) (PDF)
Notice of Change (NOC) (PDF) to an Authorization for Storm Water Discharges from Small Municipal Separate Storm Sewer Systems (MS4) under the TPDES Phase II MS4 General Permit (TXR040000) (PDF)
Waiver Certification Form (PDF) is required to request a waiver for a regulated small MS4 that serves a population of less than 1,000 within an urbanized area (UA).
Contact us if you have any questions about this general permit.
