Environment in Tempe, AZ

Air quality, water systems, and environmental sites

Water Systems

Source: EPA SDWIS

Water Systems

5

Pop. Served

167,062

Violations (5yr)

1

Greenhouse Gas Emitters

Source: EPA GHGRP (2023)

Facilities Reporting

6

Total CO₂e

1.0M MT

Top Emitter

Kyrene Generating Station

485.3K MT CO₂e

Total CO₂e vs Similar Cities (100k_250k)

FacilitySectorCO₂e (MT)
Kyrene Generating Station
Salt River Project Agricultural Improvement & Power District
Power Plants485,283
Ocotillo Power Plant
Pinnacle West Capital Corp
Power Plants327,235
Microchip Technology Inc.
Microchip Technology Inc
Other77,657
ARIZONA STATE UNIVERSITY
Arizona State University
Other63,883
UNITED DAIRYMEN OF ARIZONA - DAIRY
United Dairymen Of Arizona
Other41,284
Salt River Project - T & D Equipment
Uns Energy Corp
Other31,118

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

There are 5 water systems serving the area. 1 water quality violation has been reported in the past 5 years. 6 industrial facilities report greenhouse gas emissions totaling 1.0M metric tons of CO₂e.