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 INRA16673

LONGENBERGER, Zionsville, IN: NPDES INRA16673 discharge permit, effluent exceedances, inspections, penalties

LONGENBERGER, held by Caleb Longenberger, holds NPDES permit INRA16673. EPA’s file records it issued August 21, 2025 and expiring August 20, 2030. 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 LONGENBERGER: its NPDES ID, its permit type and status, its dates, its address in Zionsville, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA16673.

Identity

Facility as filedLONGENBERGER
Permittee as filedCaleb Longenberger
NPDES IDINRA16673
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 21, 2025
Expiration dateAugust 20, 2030
Issuing agencyState
AddressZionsville, IN 46077
SubwatershedMounts Run (HUC 051202011102)

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 INRA16673.

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 INRA16673.

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, INRA16673.

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 INRA16673 there.

Nearby on the register

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

What this page shows

The LONGENBERGER storm water construction permit, held by Caleb Longenberger in Zionsville, Indiana, is one of 94 such permits in that city on EPA's NPDES register, this one included. It also falls among 6 NPDES permits in the Mounts Run subwatershed, this one included. Of all 94 Zionsville storm water construction permits, 66.0% were issued earlier than this one, and 0.0% of those 94 carry a violation on file.