Clean Water Act discharge permit · NPDES SCR10ZC7G

MPW PS 90 REHABILITATION SPS 2106, Mount Pleasant, SC: NPDES SCR10ZC7G discharge permit, effluent exceedances, inspections, penalties

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

MPW PS 90 REHABILITATION SPS 2106, held by Mike Firestone, holds NPDES permit SCR10ZC7G. EPA’s file records it issued February 3, 2023 and expiring February 2, 2028. 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 MPW PS 90 REHABILITATION SPS 2106: its NPDES ID, its permit type and status, its dates, its address in Mount Pleasant, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZC7G.

Identity

Facility as filed	MPW PS 90 REHABILITATION SPS 2106
Permittee as filed	Mike Firestone
NPDES ID	SCR10ZC7G
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	February 3, 2023
Expiration date	February 2, 2028
Issuing agency	State
Address	Mount Pleasant, SC 29465
Subwatershed	Lower Wando River (HUC 030502010402)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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 SCR10ZC7G.

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 SCR10ZC7G.

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, SCR10ZC7G.

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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 SCR10ZC7G there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit SCR10ZC7G for MPW PS 90 REHABILITATION SPS 2106 in Mount Pleasant, SC, held by Mike Firestone under a construction stormwater program, with an effective status and a minor discharger class. The listed figures are 0 pollutants under a numeric limit, 0 pollutants with an effluent exceedance, and a subwatershed code of HUC 030502010402 (Lower Wando River).