Clean Water Act discharge permit · NPDES MORA27008
MERZ PHASE 3, St Charles, MO: NPDES MORA27008 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
MERZ PHASE 3, held by NT Home Builders, LLC, holds NPDES permit MORA27008, which discharges to Tributary To Cole Cr.. EPA’s file records it issued September 4, 2024 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 MERZ PHASE 3: its NPDES ID, its permit type and status, its dates, its address in St Charles, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA27008.
Identity
| Facility as filed | MERZ PHASE 3 |
|---|---|
| Permittee as filed | NT Home Builders, LLC |
| NPDES ID | MORA27008 |
| 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 | September 4, 2024 |
| Expiration date | February 7, 2027 |
| Address | St Charles, MO 63301 |
| Receiving water | Tributary to Cole Cr. |
| Subwatershed | Marais Temps Clair-Mississippi River (HUC 071100090401) |
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 MORA27008.
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 MORA27008.
Inspections
EPA’s inspection file holds no inspection for NPDES MORA27008.
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 MORA27008.
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, MORA27008.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 MORA27008 there.
MERZ PHASE 3, St Charles, Missouri: Coverage under a general permit MORA27008, held by NT Home Builders, LLC; Construction stormwater; Effective; issued September 4, 2024, term to February 7, 2027; discharges to Tributary to Cole Cr..
Missouri holds 5,942 Construction stormwater coverages of this permit type in EPA’s file; 3,592 were issued before MORA27008. NT Home Builders, LLC holds 2 permits in Missouri.
Other permits held by NT Home Builders, LLC
- MISSOURI BLUFFS PHASE 2, St. Charles: MORA25969, issued 2024-02-14
Coverages issued nearest MORA27008
- 2024-09-03: HOUSEMAN PROPERTY, Glencoe: MORA26998, held by Houseman Property
- 2024-09-03: TWIN PINES ESTATES, Hillsboro: MORA27000, held by Ryan G'Sell Investments, LLC
- 2024-09-04: HOPE AND RESTORATION COMMUNITY CENTER, Imperial: MORA27004, held by Hope and Restoration Holding LLC
- 2024-09-04: STEINMETZ INC., Marshall: MORA27005
- 2024-09-04: REALM CONSTRUCTION OFFICES, Grandview: MORA27006, held by Realm Construction, Inc
- 2024-09-05: DOWNTOWN CHESTERFIELD, Chesterfield: MORA27007, held by TSG Downtown Chesterfield Redevelopment
- 2024-09-05: VALLEY AT WINDING BLUFFS CONCRETE WASH, Fenton: MORA27011, held by McBride Winding Valley, LLC
- 2024-09-06: PEOPLES BANK, Perryville: MORA27018, held by Centermark Construction
- 2024-09-06: SMITHTON VILLAS PHASE 2, Columbia: MORA27019, held by Greenwing Development LLC
- 2024-09-06: ELM CROSSING, Saint Charles: MORA27021, held by BNT Realty LLC
MERZ PHASE 3 among its neighbors
30 discharge permits are in the Marais Temps Clair-Mississippi River subwatershed (HUC 071100090401); MORA27008 is one. Its county: 774, 9 major; MORA27008 is minor permit.
Other permits in the Marais Temps Clair-Mississippi River subwatershed (HUC 071100090401)
- AMEREN - SIOUX (WEST ALTON ENERGY CTR), West Alton: MO0000353, major, term to 2022-03-31
- CHARLESTOWNE LANDING, Saint Charles: MORA20251, minor, term to 2027-02-07
- CHARLESTOWNE VILLLAS, St. Charles: MORA20252, minor, term to 2027-02-07
- CITY OF ST CHARLES, Saint Charles: MORA23692, minor, term to 2027-02-07
- GOLF AT LOCKHAVEN - STP, Alton: IL0044971, minor, term to 2020-08-31
- ILLINOIS AMERICAN WATER - GRAFTON STP, Grafton: IL0029025, minor, term to 2017-09-30
- LEGACY FARMS PARK, St. Charles: MORA30341, minor, term to 2027-02-07
- NATIONAL CART COMPANY, St. Charles: MOG823140, minor, term to 2022-08-24
- NATIONAL CART COMPANY, St. Charles: MORA29949, minor, term to 2027-02-07
- NEW ORCHARD FARM HIGH SCHOOL HWY B, St. Charles: MORA19749, minor, term to 2027-02-07
Nearby on the register
- Discharge permits in St Charles
- Every permit record in St Charles, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.
What this page shows
The MERZ PHASE 3 storm water construction coverage (NPDES ID MORA27008) held by NT Home Builders, LLC in St. Charles, Missouri, is one of 604 such permits in St. Charles County, where 2.5% of them carry a violation on file. Of those 604 permits, 65.7% were issued earlier than this one, which was issued September 4, 2024 and expires February 7, 2027. The permit sits within the Marais Temps Clair-Mississippi River subwatershed, which contains 25 NPDES permits including this one, and it records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.