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EPA · discharge permits by watershed
Subbasin 18070301
- 30Current permits
- 1States
- 2Watersheds
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in California. Each permit is placed by the outfall EPA names as its representative discharge point.
This subbasin contains 2 watersheds, each with its own page of permits. The table below is a sample of the 30 current permits recorded here
By state
Watersheds inside this subbasin
The same permits, cut another way
The 30 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.
By permit class
- General23
By program
By permit type
By major or minor
Other subbasins
- Subbasin 18070102 43
- Subbasin 18070103 59
- Subbasin 18070104 117
- Subbasin 18070105 193
- Subbasin 18070106 241
- Subbasin 18070107 4
- Subbasin 18070201 26
- Subbasin 18070202 34
- Subbasin 18070203 227
- Subbasin 18070204 24
- Subbasin 18070302 30
- Subbasin 18070303 79
- Subbasin 18070304 117
- Subbasin 18080003 6
- Subbasin 18090102 6
- Subbasin 18090206 5
- Subbasin 18090208 27
- Subbasin 18100100 3
- Subbasin 18100201 46
- Subbasin 18100204 38
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| APPLIED MEDICAL RESOURCES | CAZ458669 | RANCHO SANTA MARGARITA | CA | Industrial stormwater | Minor | Arroyo Trabuco |
| ASTRONIC INCORPERATED | CAZ456538 | ALISO VIEJO | CA | Industrial stormwater | Minor | Aliso Creek |
| DANA POINT CITY - FIREWORKS EVENT LOCATION | CAC450930 | DANA POINT | CA | Minor | Lower San Juan Creek | |
| DANA POINT SHIPYARD | CAC436229 | DANA POINT | CA | Minor | Salt Creek-Frontal Gulf of Santa Catalina | |
| DEWATERING, LAGUNA HILLS | CAC206337 | LAGUNA HILLS | CA | Minor | Aliso Creek | |
| EL TORO WATER DISTRICT DRINKING WATER SYSTEM DISCHARGES (REGION 9) | CAC415748 | LAGUNA WOODS | CA | Minor | Aliso Creek | |
| EMERALD BAY SERVICE DIST - FIREWORKS EVENT LOCATION | CAC451914 | LAGUNA BEACH | CA | Minor | Salt Creek-Frontal Gulf of Santa Catalina | |
| FACEFIRST | CAZ516807 | SAN JUAN CAPISTRANO | CA | Industrial stormwater | Minor | Lower San Juan Creek |
| IRVINE COVE JOINT COMMITTEE - FIREWORKS EVENT LOCATIONS | CAC453203 | SAN CLEMENTE | CA | Minor | Prima Deshecha Canada-Frontal Capistrano Bight | |
| LAGUNA BEACH CITY - FIREWORKS EVENTS LOCATION | CAC451911 | LAGUNA BEACH | CA | Minor | Salt Creek-Frontal Gulf of Santa Catalina | |
| LAGUNA BEACH COUNTY WATER DISTRICT DRINKING WATER SYSTEM DISCHARGES | CAC415680 | LAGUNA BEACH | CA | Minor | Salt Creek-Frontal Gulf of Santa Catalina | |
| LAGUNA NIGUEL CITY - FIREWORKS EVENT LOCATION | CAC450929 | SAN CLEMENTE | CA | Minor | Aliso Creek | |
| MOULTON NIGUEL WATER DISTRICT | CAZ417248 | LAGUNA HILLS | CA | Industrial stormwater | Minor | Aliso Creek |
| SAN CLEMENTE CITY DRINKING WATER SYSTEM DISCHARGES | CAC416965 | SAN CLEMENTE | CA | Minor | Prima Deshecha Canada-Frontal Capistrano Bight | |
| SAN CLEMENTE ISLAND WWTP | CAL110175 | SAN CLEMENTE | CA | Minor | Prima Deshecha Canada-Frontal Capistrano Bight | |
| SAN CLEMENTE WRP | CAL000456 | SAN CLEMENTE | CA | Biosolids | Minor | Prima Deshecha Canada-Frontal Capistrano Bight |
| SAN JUAN CAPISTRANO CITY DRINKING WATER SYSTEM DISCHARGES | CAC412156 | SAN JUAN CAPISTRANO | CA | Minor | Lower San Juan Creek | |
| SANTA MARGARITA WATER DISTRICT DRINKING WATER SYSTEM (PRIMARY) | CAC411838 | RANCHO SANTA MARGARITA | CA | Minor | Arroyo Trabuco | |
| SOCWA COASTAL TP | CAL000002 | LAGUNA NIGUEL | CA | Biosolids | Minor | Aliso Creek |
| SOCWA J. B. LATHAM TP | CAL107417 | DANA POINT | CA | Biosolids | Minor | Lower San Juan Creek |
| SOCWA REGIONAL TP | CAL107611 | LAGUNA NIGUEL | CA | Biosolids | Minor | Aliso Creek |
| SOUTH COAST WD (JOINT WSYSTM, SOUTH COAST & CAPISTRANO SERVICE AREAS) | CAC407838 | LAGUNA NIGUEL | CA | Minor | Aliso Creek | |
| SOUTH COAST WD (JOINT WSYSTM, SOUTH COAST & CAPISTRANO SERVICE AREAS) | CAC407806 | LAGUNA NIGUEL | CA | Minor | Aliso Creek | |
| SOUTH COAST WD (JOINT WSYSTM, SOUTH COAST & CAPISTRANO SERVICE AREAS) | CAC407808 | LAGUNA NIGUEL | CA | Minor | Aliso Creek | |
| TEST OWNER CO | CAZ427883 | SACRAMENTO LANDING | CA | Industrial stormwater | Minor | Prima Deshecha Canada-Frontal Capistrano Bight |
| THREE ARCH BAY - FIREWORKS EVENT LOCATION | CAC453190 | LAGUNA BEACH | CA | Minor | Salt Creek-Frontal Gulf of Santa Catalina | |
| USPS MISSION VIEJO VMF | CAZ214857 | MISSION VIEJO | CA | Industrial stormwater | Minor | Arroyo Trabuco |
| CITY OF DANA POINT | CAF010116 | DANA POINT | CA | Large municipal storm sewer systems | Minor | Salt Creek-Frontal Gulf of Santa Catalina |
| CITY OF SAN CLEMENTE | CAF010120 | SAN CLEMENTE | CA | Large municipal storm sewer systems | Minor | Prima Deshecha Canada-Frontal Capistrano Bight |
| DEPARTMENT OF PUBLIC WORKS | CAF010117 | MISSION VIEJO | CA | Construction stormwater | Minor | Arroyo Trabuco |
What this page shows
This page covers Clean Water Act discharge permits in watershed 18070301. It lists 30 permits on this page and 30 permits in the whole watershed located in CA.