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Clean Water Act discharge permit · NPDES ALG890274

MCCOMBS BORROW PIT, Calera, AL: NPDES ALG890274 discharge permit, effluent exceedances, inspections, penalties

MCCOMBS BORROW PIT, held by Chilton Contractors, Inc, holds NPDES permit ALG890274. EPA’s file records it issued March 2, 2018 and expiring January 31, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MCCOMBS BORROW PIT: its NPDES ID, its permit type and status, its dates, its address in Calera, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALG890274.

Identity

Facility as filedMCCOMBS BORROW PIT
Permittee as filedChilton Contractors, Inc
NPDES IDALG890274
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedMarch 2, 2018
Expiration dateJanuary 31, 2023
AddressCalera, AL 35040
SubwatershedCamp Branch (HUC 031501070402)
NAICS212321 – Construction Sand and Gravel Mining
SIC1442 – Construction Sand And Gravel

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALG890274.

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 ALG890274.

Inspections

EPA’s inspection file holds no inspection for NPDES ALG890274.

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 ALG890274.

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, ALG890274.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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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 ALG890274 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Among the 53 storm water industrial permits in Shelby County, 64.2% have a violation on file, and the MCCOMBS BORROW PIT permit, filed under Chilton Contractors, Inc, has none of the records for pollutants under a numeric limit or effluent exceedances, each counted as 0. The permit is one of 46 NPDES permits in the Camp Branch subwatershed (HUC 031501070402), including this one, and it sits among the 53 storm water industrial permits in Shelby County, this one included. Of those Shelby County storm water industrial permits, 64.2% were issued before this permit, which was issued on March 2, 2018, and it is currently administratively continued.