Clean Water Act discharge permit · NPDES INPIU005B
ARCWOOD ENVIRONMENTAL, LLC, Indianapolis, IN: NPDES INPIU005B discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ARCWOOD ENVIRONMENTAL, LLC, held by Arcwood Environmental, LLC, holds NPDES permit INPIU005B. EPA’s file records it issued May 1, 2025 and expiring January 31, 2027. 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 ARCWOOD ENVIRONMENTAL, LLC: its NPDES ID, its permit type and status, its dates, its address in Indianapolis, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INPIU005B.
Identity
| Facility as filed | ARCWOOD ENVIRONMENTAL, LLC |
|---|---|
| Permittee as filed | Arcwood Environmental, LLC |
| NPDES ID | INPIU005B |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 1, 2025 |
| Expiration date | January 31, 2027 |
| Issuing agency | Indianapolis Belmont & Southport Advanced Wtp |
| Address | Indianapolis, IN 46231 |
| Other EPA IDs (FRS) | RCRA handler IND032164014; ICIS-AIR source IN0000001809700122 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES INPIU005B.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES INPIU005B.
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, INPIU005B.
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- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
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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 INPIU005B there.
Nearby on the register
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- Every permit record in Indiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.