Clean Water Act discharge permit · NPDES MORA25026

NATIONAL GEO-SPATIAL INTELLIGENCE AGENCY, Arnold, MO: NPDES MORA25026 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

NATIONAL GEO-SPATIAL INTELLIGENCE AGENCY, held by SES Civil and Environmental LLC, holds NPDES permit MORA25026, which discharges to Tributary To Mississippi R.. EPA’s file records it issued September 13, 2023 and expiring February 7, 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 NATIONAL GEO-SPATIAL INTELLIGENCE AGENCY: its NPDES ID, its permit type and status, its dates, its address in Arnold, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA25026.

Identity

Facility as filed	NATIONAL GEO-SPATIAL INTELLIGENCE AGENCY
Permittee as filed	SES Civil and Environmental LLC
NPDES ID	MORA25026
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Federal facility
Program	Construction stormwater
Issued	September 13, 2023
Expiration date	February 7, 2027
Address	Arnold, MO 63010
Receiving water	Tributary to Mississippi R.
Receiving water impaired	303(D) Listed
Subwatershed	Schoenberger Creek-Mississippi River (HUC 071401010403)
Other EPA IDs (FRS)	RCRA handler MOR000019752; ICIS-AIR source MO0000002909900125

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 MORA25026.

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 MORA25026.

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, MORA25026.

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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 MORA25026 there.

Nearby on the register

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

The NATIONAL GEO-SPATIAL INTELLIGENCE AGENCY storm water construction permit in Arnold, Jefferson County, Missouri, is one of 206 such permits on EPA's NPDES register for the county, this one included. Among the 98 NPDES permits in the Schoenberger Creek-Mississippi River subwatershed, this permit is counted alongside its neighbors, and 43.2% of the county's 206 storm water construction permits were issued earlier than this one. Of the county's storm water construction permits, 6.8% have a violation on file, and this permit has none of the recorded limit or exceedance counts, both set at 0.