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Clean Water Act discharge permit · NPDES ALR10BDWC

CHATHAM CREST, Trussville, AL: NPDES ALR10BDWC discharge permit, effluent exceedances, inspections, penalties

CHATHAM CREST, held by Mobley Development Inc., holds NPDES permit ALR10BDWC. EPA’s file records it issued April 1, 2021 and expiring March 31, 2026. 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 CHATHAM CREST: its NPDES ID, its permit type and status, its dates, its address in Trussville, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR10BDWC.

Identity

Facility as filedCHATHAM CREST
Permittee as filedMobley Development Inc.
NPDES IDALR10BDWC
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 1, 2021
Expiration dateMarch 31, 2026
Issuing agencyState
AddressTrussville, AL 35173
SubwatershedUpper Cahaba River (HUC 031502020101)
NAICS236115 – New Single-Family Housing Construction [except For-Sale Builders]
SIC1521 – Single-Family Housing Construction

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 ALR10BDWC.

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 ALR10BDWC.

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.

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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 ALR10BDWC there.

Nearby on the register

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

What this page shows

The CHATHAM CREST storm water construction permit, held by Mobley Development Inc. in Trussville, Jefferson County, Alabama, is one of 576 such permits in Jefferson County on EPA's NPDES register. Among the 77 NPDES permits in the Upper Cahaba River subwatershed, this one is counted with them. Of all 574 storm water construction permits in Jefferson County, 33.1% were issued earlier than this one, and 0.0% of the 576 county permits carry a violation on file.