Environment in San Antonio, TX

Air quality, water systems, and environmental sites

Water Systems

Source: EPA SDWIS

Water Systems

18

Pop. Served

2,172,460

Violations (5yr)

12

Greenhouse Gas Emitters

Source: EPA GHGRP (2023)

Facilities Reporting

20

Total CO₂e

9.9M MT

Top Emitter

J K Spruce

5.6M MT CO₂e

Total CO₂e vs Similar Cities (1m_plus)

FacilitySectorCO₂e (MT)
J K Spruce
Cps Energy
Power Plants5,604,408
O W Sommers
Cps Energy
Power Plants1,128,187
Alamo San Antonio Cement Plant
Alamo Cement Co
Minerals787,292
CAPITOL CEMENT PLANT
Zachry Construction & Materials Inc
Minerals492,032
Lewis Energy Group
Lewis Energy Group Lp
Petroleum and Natural Gas Systems443,569
Lewis Energy Group - G&B
Lewis Energy Group Lp
Petroleum and Natural Gas Systems333,162
Tessman Road Landfill
Republic Services Inc
Waste198,476
Covel Gardens Recycling and Disposal Facility
Waste Management Inc
Waste175,522
Nelson Gardens Landfill
City Of San Antonio Texas
Waste130,294
Leon Creek
Cps Energy
Power Plants123,257
StarTex Gulf Coast Basin #220
Field Startex Services Llc
Petroleum and Natural Gas Systems111,237
GulfTex Gulf Coast Basin #220
Gulftex Energy Iii Lp
Petroleum and Natural Gas Systems107,249
The San Antonio Refinery, LLC
Allegiance Refining Llc
Refineries71,715
Castlerock EF Operating, LLC
Castlerock Ef Operating, Llc
Petroleum and Natural Gas Systems57,938
Catarina Midstream
Evolve Transition Infrastructure Lp
Petroleum and Natural Gas Systems42,726
Tower Semiconductor
Towerjazz Texas Inc
Other32,536
TOYOTA MOTOR MANUFACTURING TEXAS INC
Toyota Motor North America Inc
Other32,500
CPS Energy Natural Gas System
City Public Services Of San Antonio Texas
Petroleum and Natural Gas Systems29,880
BBOG Gulf Coast Basin #220
Blackbrush O & G Llc
Petroleum and Natural Gas Systems26,025
Abraxas Petroleum 430 Permian Basin
Abraxas Petroleum Corp
Petroleum and Natural Gas Systems13,060

Data from EPA Greenhouse Gas Reporting Program (GHGRP). Includes facilities emitting 25,000+ metric tons CO₂e/year.

There are 18 water systems serving the area. 12 water quality violations have been reported in the past 5 years. 20 industrial facilities report greenhouse gas emissions totaling 9.9M metric tons of CO₂e.