EPA · discharge permits by watershed
Mason Creek (subwatershed 170501140407)
- 360Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Idaho. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
- Idaho360
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| ADAMS RIDGE APARTMENTS | IDR10C27V | NAMPA | ID | Construction stormwater | Minor | Mason Creek |
| ADAMS RIDGE SUBDIVISION NO 7 | IDR10C0UC | NAMPA | ID | Construction stormwater | Minor | MIDDLE LATERAL |
| ADAMS RIDGE SUBDIVISION NO 8 | IDR10C0UI | NAMPA | ID | Construction stormwater | Minor | MIDDLE LATERAL |
| ADLER MIDLAND INDUSTRIAL PARK & EAST LATERAL REALIGNMENT | IDR10C0D1 | NAMPA | ID | Construction stormwater | Minor | East Lateral/Noble South Slough/Mason Creek |
| ADLER MIDLAND INDUSTRIAL PARK REMAINING PARCELS | IDR10C13S | NAMPA | ID | Construction stormwater | Minor | Mason Creek |
| AERMOTOR COVE SUBDIVISION | IDR10C1NL | MERIDIAN | ID | Construction stormwater | Minor | Kuna Canal |
| ALAMAR SUBDIVISION | IDR10C0G8 | MERIDIAN | ID | Construction stormwater | Minor | Pardam Gulch Drain |
| AMITY LANDING APARTMENTS | IDR10C1VI | NAMPA | ID | Construction stormwater | Minor | Indian Creek |
| APEX NORTHWEST 2 | IDR10C03C | MERIDIAN | ID | Construction stormwater | Minor | Tenmile Creek |
| APEX ZENITH PHASE 1/PHASE 2 | IDR10C1WO | MERIDIAN | ID | Construction stormwater | Minor | Mason Creek Feeder |
| APEX ZENITH UTILITIES | IDR10C1HT | MERIDIAN | ID | Construction stormwater | Minor | Rawson Canal |
| ARBOLEDA SUBDIVISION NO. 1 | IDR10C22Q | KUNA | ID | Construction stormwater | Minor | Mason Creek Feeder |
| ARBOR 4 | IDR10C01S | MERIDIAN | ID | Construction stormwater | Minor | Mason Creek |
| ARBOR SUBDIVISION NO. 2 | IDR1002S7 | CALDWELL | ID | Construction stormwater | Minor | Mason Creek |
| ARBOR SUBDIVISION NO. 3 | IDR10033U | CALDWELL | ID | Construction stormwater | Minor | Mason Creek |
| ARBOR SUBDIVISION NUMBER 6 | IDR10C0WM | NAMPA | ID | Construction stormwater | Minor | Noble Drain |
| ASCENT SUBDIVISION | IDR1002Y5 | MERIDIAN | ID | Construction stormwater | Minor | Mason Creek |
| ASHER APARTMENTS | IDR10C1FO | NAMPA | ID | Construction stormwater | Minor | Purdam Gulch Drain |
| ASHTON ESTATES PHASE 8 | IDR10C1WI | KUNA | ID | Construction stormwater | Minor | Kuna Canal |
| ASTER GROVE SUBDIVISION | IDR10C148 | MERIDIAN | ID | Minor | Mason Creek Feeder | |
| ASTER GROVE SUBDIVISION OFFSITE IMPROVEMENTS | IDR10C149 | MERIDIAN | ID | Minor | Mason Creek Feeder | |
| AUTUMN RIDGE EAST & WEST SUBDIVISION | IDR10C03M | CALDWELL | ID | Construction stormwater | Minor | Mason Creek |
| AVANI SUBDIVISION NO 1 | IDR10C1U4 | MERIDIAN | ID | Construction stormwater | Minor | Rosenlof Drain |
| AVANI SUBDIVISION NO 1 | IDR10C1U9 | MERIDIAN | ID | Construction stormwater | Minor | Rosenlof Drain |
| BAKER PARK SUBDIVISION NO. 1 | IDR10C1IU | NAMPA | ID | Construction stormwater | Minor | Purdam Gulch Drain |
| BAKER PARK SUBDIVISION NO. 1 (CHALLENGER) | IDR10C26O | NAMPA | ID | Construction stormwater | Minor | Phyllis Canal |
| BAKER PARK SUBDIVISION NO. 2 (CHALLENGER) | IDR10C1NM | NAMPA | ID | Construction stormwater | Minor | Purdam Gulch Drain |
| BARAYA APARTMENTS SUBDIVISION | IDR1001E3 | MERIDIAN | ID | Construction stormwater | Minor | Mason Creek |
| BARAYA SUBDIVISION NO. 3 & 4 | IDR1001LO | MERIDIAN | ID | Construction stormwater | Minor | Mason Creek |
| BARAYA SUBDIVISION NO. 5 & 6 | IDR1002NF | MERIDIAN | ID | Construction stormwater | Minor | Mason Creek |
| BARNWOOD SUBDIVISION | IDR10C1Z8 | CALDWELL | ID | Construction stormwater | Minor | Canyon Hill Lateral |
| BELLARO SPRINGS PHASE 1 | IDR10C1VM | KUNA | ID | Construction stormwater | Minor | Mason Creek |
| BELLARO SPRINGS PHASE 2 | IDR10C1YT | KUNA | ID | Construction stormwater | Minor | Mason Creek |
| BELLARO SPRINGS SUBDIVISION NO. 1 | IDR10C1E7 | KUNA | ID | Construction stormwater | Minor | Mason Creek Feeder |
| BELLARO SPRINGS SUBDIVISION NO. 3 & 4 | IDR10C253 | KUNA | ID | Construction stormwater | Minor | Mason creek Feeder |
| BELVEDERE FARMS SUBDIVISION | IDR10C1MO | MERIDIAN | ID | Construction stormwater | Minor | Ridenbaugh Canal |
| BENTLEY MEADOWS SUBDIVISION | IDR10C1OE | NAMPA | ID | Construction stormwater | Minor | Mason Creek |
| BORCHERS LANE | IDR10C0UM | CALDWELL | ID | Construction stormwater | Minor | SOLOMON DRAIN |
| BROOKDALE ESTATES SUBDIVISION NO. 6 & 7 | IDR1001IH | NAMAPA | ID | Construction stormwater | Minor | Mason Creek |
| BRUNDAGE ESTATES SUBDIVISION NO 1 | IDR10C1KE | MERIDIAN | ID | Construction stormwater | Minor | Calkins Lateral |