EPA · discharge permits by watershed
Watershed 1210030204
- 495Current permits
- 2States
- 6Subwatersheds
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Texas, North Dakota. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Subwatersheds inside this watershed
- Headwaters Leon Creek134
- Upper Culebra Creek94
- Lower Leon Creek88
- Middle Leon Creek72
- Upper Leon Creek64
- Lower Culebra Creek43
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| 10010 IVORY CANYON SAN ANTONIO TX 78255 | TXR1574SZ | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREECK |
| 10018 BASILONE RIDGE KALTHOFF RESIDENCE | TXR1568JZ | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| 10021 KENDALL CYN | TXR1595VT | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| 10028 KENDALL CANYON | TXR1569TU | SAN ANTONIO | TX | Construction stormwater | Minor | 1907 |
| 10116 KENDALL CANYON | TXR1525YT | SAN ANTONIO | TX | Construction stormwater | Minor | DRY TRIBUTARY TO UPPER LEON CREEK |
| 10127NINA RIDGE&10627 KENDALL CANYON CANYONS AT SCENIC LOOP | TXR1525VX | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 10214 KENDALL CANYON | TXR1514XG | SAN ANTONIO | TX | Construction stormwater | Minor | UNNAMED TRIBUTARY TO UPPER LEON CREEK |
| 11221 ENSOR ST RESIDENTIAL HOME | TXR1538VY | BOERNE | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 11234 ENSOR ST RESIDENTIAL HOME | TXR1542VY | BOERNE | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 11311 NINA RIDGE - BLACKBUCK RANCH | TXR1504WW | SAN ANTONIO | TX | Construction stormwater | Minor | HELOTES CREEK |
| 123 HEUERMANN | TXR1526PS | SAN ANTONIOO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 13415 13503 13455 CULEBRA ROAD | TXR1564WF | SAN ANTONIO | TX | Construction stormwater | Minor | TRIBUTARY OF CULEBRA CREEK |
| 18744 SHADOW CANYON DR | TXR1598UP | HELOTES | TX | Construction stormwater | Minor | LOS REYES CREEK |
| 22202 CIELO VISTA | TXR1515TX | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 22310 WHITE DOE PASS | TXR1550YJ | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| 22619 LOS ALTOS | TXR1527ZA | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| 22802 & 22806 BECKINSALE LANE | TXR1570XG | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 22811 HOMESTEAD MESA | TXR1504TK | SAN ANTONIO | TX | Construction stormwater | Minor | HELOTES CREEK |
| 23002 CASEY CANYON | TXR1558SV | SAN ANTONIO | TX | Construction stormwater | Minor | SAN ANTONIO |
| 23028 CRAFTY RIDGE | TXR1522UK | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| 23034 CRAFTY RIDGE | TXR1524UK | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| 23111 TAYLOR RIDGE THE MURESAN RESIDENCE | TXR1558UP | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 23827 CARINA CANYON | TXR1517YN | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK 1907 |
| 24384 SCENIC LOOP | TXR1565VU | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 24511 BARNES CANYON | TXR1581XW | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 24515 BARNES CANYON | TXR1584XW | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 25106 BUFFALO CLOVER | TXR1573XW | BOERNE | TX | Construction stormwater | Minor | UPPER LEON CREEK 1907 |
| 25151 BUFFALO CLOVER RESIDENTIAL HOME | TXR1581WY | BOERNE | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 26-60-1001 CPS WISEMAN | TXR1561YN | SAN ANTONIO | TX | Construction stormwater | Minor | LOWER LEON CREEK |
| 26720 ROCKWALL POINT | TXR1597XZ | BOERNE | TX | Construction stormwater | Minor | PECAN CREEK |
| 5207 HAMILTON WOLFE PARKING EXPANSION | TXR1560ZA | SAN ANTONIO | TX | Construction stormwater | Minor | MARTINEZ CREEK |
| 7BREW | TXR1541OW | SAN ANTONIO | TX | Construction stormwater | Minor | SAN GERONIMO CREEK |
| 8315 SOMERSET ROAD AND 3535 FRONTERA PKWY | TXR1507SO | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| 8451 SAN FIDEL WAY | TXR1583NA | SAN ANTONIO | TX | Construction stormwater | Minor | UPPER LEON CREEK |
| 8719 TERRA MONT WAY | TXR1535TP | SAN ANTONIO | TX | Construction stormwater | Minor | UNNAMED TRIBUTARY OF UPPER LEON CREEK |
| 907 BILLY MITCHELL | TXR1577XH | SAN ANTONIO | TX | Construction stormwater | Minor | TRIBUTARY OF SIXMILE CREEK |
| 9508 MIDSOMER PL | TXR1585TX | SAN ANTONIO | TX | Construction stormwater | Minor | LEON CREEK |
| ABBOTTS FROZEN CUSTARD | TXR1564QK | SAN ANTONIO | TX | Construction stormwater | Minor | LOWER LEON CREEK |
| ABC SCREEN SHOP | TXRNEBP10 | SAN ANTONIO | TX | Industrial stormwater | Minor | Headwaters Leon Creek |
| ABISO GALM CROSSING | TXR1539XL | SAN ANTONIO | TX | Construction stormwater | Minor | LOWER LEON CREEK |