EPA · Texas · discharge permits by watershed

Subwatershed 121002030302 in Texas

28Permits in Texas

A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this page holds only the permits placed in Texas. Each permit is placed by the outfall EPA names as its representative discharge point.

Permits

Permit holder	NPDES ID	City	Program	Discharger	Receiving water
SAN MARCOS WWTP	TX0047945	SAN MARCOS	Publicly owned treatment works	Major	Upper San Marcos River
222 WEST HOLLAND STREET	TXR1546RD	SAN MARCOS	Construction stormwater	Minor	SPRING LAKE
CITY OF SAN MARCOS	TXR05FR83	SAN MARCOS	Industrial stormwater	Minor	Purgatory Creek-San Marcos River
CITY OF SAN MARCOS MS4	TXR040485	SAN MARCOS	Small municipal storm sewer systems	Minor	SAN MARCOS RIVER
CITY OF SAN MARCOS WASTEWATER TREATMENT FACILITY	TXR05FA0J	SAN MARCOS	Industrial stormwater	Minor	Purgatory Creek-San Marcos River
DEL SAN XAVIER	TXR1555GL	SAN MARCOS	Construction stormwater	Minor	UNNAMED CREEK
KISSING TREE PHASE 8B	TXR1565UN	SAN MARCOS	Construction stormwater	Minor	WILLOW SPRINGS CREEK
KISSING TREE PHASE 8C	TXR1577XY	SAN MARCOS	Construction stormwater	Minor	WILLOW SPRINGS CREEK
KISSING TREE TRUNK HILL WATER FACILITY	TXR1547QN	SAN MARCOS	Construction stormwater	Minor	WILLOW SPRINGS CREEK
LA CIMA	TXR1587WN	SAN MARCOS	Construction stormwater	Minor	PURGATORY CREEK
LA CIMA	TXR1587SW	SAN MARCOS	Construction stormwater	Minor	PURGATORY CREEK TO UPPER SAN MARCOS RIVER
LA CIMA	TXR1507NY	SAN MARCOS	Construction stormwater	Minor	PURGATORY CREEK
LA CIMA AMENITY CENTER	TXR1529EZ	SAN MARCOS	Construction stormwater	Minor	UNNAMED TRIBUTARY TO PURGATORY CREEK
LA CIMA PHASE 3 SECTIONS A AND B	TXR1580NH	SAN MARCOS	Construction stormwater	Minor	PURGATORY CREEK
LA CIMA PHASE 4	TXR1502OD	SAN MARCOS	Construction stormwater	Minor	SAN MARCOS RIVER
LA CIMA PHASE 6A	TXR1507YD	SAN MARCOS	Construction stormwater	Minor	UPPER SAN MARCOS RIVER
LA CIMA PHASES 6A AND 6B	TXR1533TX	SAN MARCOS	Construction stormwater	Minor	PURGATORY CREEK
MYSTIC CANYON	TXR1554ND	SAN MARCOS	Construction stormwater	Minor	PURGATORY CREEK
RIVER BRIDGE RANCH - STAPLES RD WATERLINE	TXR1537TQ	SAN MARCOS	Construction stormwater	Minor	UPPER SAN MARCOS RIVER
RR12 RV PARK	TXR1571OH	SAN MARCOS	Construction stormwater	Minor	SAN MARCOS RIVER
SAN MARCOS CISD MENDEZ ELEMENTARY SCHOOL REPLACEMENT	TXR1523UI	SAN MARCOS	Construction stormwater	Minor	UPPER SAN MARCOS RIVER
SAN MARCOS CISD SITE PACKAGE	TXR1548RN	SAN MARCOS	Construction stormwater	Minor	UPPER SAN MARCOS RIVER
SAN MARCOS SUBSTATION	TXR1508SL	SAN MARCOS	Construction stormwater	Minor	WILLOW SPRINGS CREEK
SAN MARCOS SUBSTATION S179 ADDITION	TXR1538XS	SAN MARCOS	Construction stormwater	Minor	SAN MARCOS RIVER
SAN MARCOS SUBSTATION S179 ADDITION	TXR1539XU	SAN MARCOS	Construction stormwater	Minor	SAN MARCOS RIVER
SAN MARCOS TO STRAHAN T230 AND REDWOOD TO SAN MARCOS T200	TXR1534RV	SAN MARCOS	Construction stormwater	Minor	WILLOW SPRINGS CREEK
TEXAS STATE STEM CLASSROOM BUILDING	TXR1588RW	SAN MARCOS	Construction stormwater	Minor	UPPPER SAN MARCOS RIVER
TEXAS STATE UNIVERSITY MS4	TXR040427	SAN MARCOS	Small municipal storm sewer systems	Minor	UPPER SAN MARCOS RIVER

Other watersheds in Texas

Subwatershed 121002030302, every state