Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES TXR040787

LAKESIDE MUD 3 MS4, Austin, TX: NPDES TXR040787 discharge permit, effluent exceedances, inspections, penalties

LAKESIDE MUD 3 MS4, held by Lakeside MUD 3, holds NPDES permit TXR040787. EPA’s file records it issued April 15, 2026 and expiring August 14, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for LAKESIDE MUD 3 MS4: its NPDES ID, its permit type and status, its dates, its address in Austin, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040787.

Identity

Facility as filedLAKESIDE MUD 3 MS4
Permittee as filedLakeside MUD 3
NPDES IDTXR040787
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 15, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressAustin, TX 78701
SubwatershedTown Lake-Colorado River (HUC 120902050306)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR040787.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR040787.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TXR040787.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TXR040787 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The Lakeside MUD 3 MS4 permit is one of 31 general permit coverages in Austin, and it is one of 117 NPDES permits in the Town Lake-Colorado River subwatershed, this one included. Of all 24 general permit coverages in Austin, this permit is among those issued after 33.3% of them, and it has no pollutants under a numeric limit and no effluent exceedances on file.