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Clean Water Act discharge permit · NPDES INRA15903

PHI GAMMA DELTA - PURDUE - ADDITION, West Lafayette, IN: NPDES INRA15903 discharge permit, effluent exceedances, inspections, penalties

PHI GAMMA DELTA - PURDUE - ADDITION, held by Christopher Burke, holds NPDES permit INRA15903. EPA’s file records it issued April 29, 2025 and expiring April 28, 2030.

PHI GAMMA DELTA - PURDUE - ADDITION, West Lafayette, Indiana: Coverage under a general permit INRA15903, held by Christopher Burke; Construction stormwater; Effective; issued April 29, 2025, term to April 28, 2030, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 5,045 were issued before INRA15903.

Coverages issued nearest INRA15903

PHI GAMMA DELTA - PURDUE - ADDITION among its neighbors

EPA’s permit file holds 84 discharge permits in the Cedar Hollow-Wabash River subwatershed (HUC 051201080203), INRA15903 among them. Its county holds 90, 6 of them major permits; INRA15903 is a minor permit.

Other permits in the Cedar Hollow-Wabash River subwatershed (HUC 051201080203)

What the register holds for PHI GAMMA DELTA - PURDUE - ADDITION: its NPDES ID, its permit type and status, its dates, its address in West Lafayette, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA15903.

Identity

Facility as filedPHI GAMMA DELTA - PURDUE - ADDITION
Permittee as filedChristopher Burke
NPDES IDINRA15903
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 29, 2025
Expiration dateApril 28, 2030
Issuing agencyState
AddressWest Lafayette, IN 47906
SubwatershedCedar Hollow-Wabash River (HUC 051201080203)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA15903.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA15903.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA15903.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES INRA15903.

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, INRA15903.

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  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

PHI GAMMA DELTA - PURDUE - ADDITION is one of 27 storm water construction permits on EPA's NPDES register in Tippecanoe County, this one included, and 0.0% of those 27 permits have a violation on file. The permit also sits among 84 NPDES permits in the Cedar Hollow-Wabash River subwatershed, this one included, and 81.5% of the county's 27 storm water construction permits were issued earlier than this one.