World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in United States · Arizona

← Back to the map

122 inventory records · HydroWASTE v1.0 / United States

Data years: 2012. The inventory date does not establish current operation.

122 results

CompareNameNative sizeYear
Phoenix 91st Ave WWTPHW:253261,757,478 population served2012
Tucson Water Reclaimed Water Distribution SystemHW:25398498,648 population served2012
IBWC Nogales International WTPHW:25376388,120 population served2012
PCRWRD Ina Road WPCFHW:25353312,957 population served2012
Phoenix 23rd Ave WWTPHW:25323296,140 population served2012
Gilbert Neely WWTFHW:25317147,400 population served2012
Mesa Greenfield WRPHW:25322143,640 population served2012
Scottsdale Water Campus WRPHW:25328136,208 population served2012
Mesa Northwest WRPHW:25321120,640 population served2012
Chandler Airport WRFHW:25314120,000 population served2012
Peoria Butler WRFHW:25338107,800 population served2012
MESA SOUTHEAST WRPHW:2532097,440 population served2012
Chandler Ocotillo WRFHW:2531590,000 population served2012
Yuma Figueroa WPCFHW:2539489,597 population served2012
Glendale West Area WRFHW:2531880,580 population served2012
Avondale WWTFHW:2533276,200 population served2012
Flagstaff Wildcat Hill WWTFHW:2528266,000 population served2012
Prescott Airport WWTFHW:2538754,000 population served2012
Casa Grande WWTFHW:2536548,820 population served2012
Goodyear 157th Ave WWRFHW:2533444,240 population served2012
Sierra Vista WWTFHW:2527944,043 population served2012
Glendale Arrowhead Ranch WWRFHW:2531940,290 population served2012
Peoria Beardsley WRFHW:2533940,040 population served2012
CHANDLER LONE BUTTE WWTFHW:2531340,000 population served2012
Prescott Valley WRPHW:2538838,000 population served2012
El Mirage WRFHW:2534031,767 population served2012
PCRWRD Avra Valley WWTFHW:2535531,334 population served2012
TOLLESON WWTFHW:2533128,445 population served2012
SAN LUIS SBR WESTHW:2539024,888 population served2012
FOUNTAIN HILLS WWTPHW:2533023,000 population served2012
PCRWRD Green Valley WRFHW:2535421,391 population served2012
Douglas WWTFHW:2527621,194 population served2012
Yuma Desert Dunes WRFHW:2539521,153 population served2012
Flagstaff Rio de Flag WWTFHW:2528320,000 population served2012
Pinetop Lakeside SD WWTFHW:2534720,000 population served2012
Bullhead City Section 10 WWTPHW:2534219,710 population served2012
Superstition Mountain WWTPHW:2536218,320 population served2012
Kingman Hilltop WWTFHW:2534417,700 population served2012
Florence Merrill WRFHW:2537417,500 population served2012
Buckeye Central WRFHW:2529915,150 population served2012
Scottsdale Water Campus AWTHW:2532915,134 population served2012
Northern Gila County SD PaysonHW:2529115,000 population served2012
Scottsdale Gainey Ranch WRFHW:2532714,760 population served2012
Sahuarita WWTRHW:2536113,770 population served2012
Arizona City Sanitary DistrictHW:2536413,500 population served2012
Cottonwood WWTFHW:2538312,365 population served2012
Eloy WWTFHW:2537112,360 population served2012
Coolidge WWTFHW:2536611,825 population served2012
Sedona WWTFHW:2538010,800 population served2012
Safford WWTFHW:2529410,500 population served2012
Florence South WRFHW:2537210,500 population served2012
Pinewood Sanitary DistrictHW:2526810,000 population served2012
Show Low WWTFHW:2534810,000 population served2012
Somerton WWTFHW:2539610,000 population served2012
Winslow WWTFHW:253519,870 population served2012
Goodyear Corgett WRPHW:253359,189 population served2012
Buckeye Sundance WRFHW:253098,258 population served2012
Globe WWTFHW:252897,790 population served2012
Page WWTFHW:252867,427 population served2012
Bullhead City Section 18 WWTFHW:253437,290 population served2012
Peoria Jomax WRFHW:253376,160 population served2012
PCRWRD Corona de Tucson WWTFHW:253605,675 population served2012
Wickenburg WWTFHW:253335,500 population served2012
Bisbee San Jose WWTFHW:252755,434 population served2012
Cave Creek WRFHW:253415,000 population served2012
Holbrook WWTFHW:253465,000 population served2012
Snowflake WWTFHW:253495,000 population served2012
Colorado River Joint VentureHW:253925,000 population served2012
Thatcher WWTFHW:252954,865 population served2012
Marana WWTFHW:253574,860 population served2012
Chino ValleyHW:252964,225 population served2012
Eagar WWTPHW:252714,200 population served2012
Goodyear Rainbow Valley WRFHW:253363,920 population served2012
Willcox WWTFHW:252813,807 population served2012
Quartzsite WWTPHW:253893,800 population served2012
Benson WWTFHW:252743,722 population served2012
Kingman Downtown WWTFHW:253453,590 population served2012
Florence NFIDHW:253733,540 population served2012
Kachina Village WWTFHW:252883,425 population served2012
St Johns WWTPHW:252733,340 population served2012
Williams WWTFHW:252873,000 population served2012
Taylor WWTFHW:253503,000 population served2012
Clifton WWTFHW:252972,995 population served2012
Superior WWTFHW:253702,850 population served2012
South Grand Canyon Sanitary District Tusayan WWTPHW:252852,500 population served2012
Big Park Improvement DistrictHW:253812,500 population served2012
Camp Verde SD WWTFHW:253852,500 population served2012
Clarkdale WWTFHW:253822,486 population served2012
Marana High School WWTPHW:253592,400 population served2012
Buckskin Mountain SD WWTFHW:253932,105 population served2012
Buckeye Festival Ranch WRFHW:253032,014 population served2012
Joseph City SD WWTFHW:253522,000 population served2012
Kearny STPHW:253751,950 population served2012
Huachuca City WWTFHW:252771,940 population served2012
Miami WWTFHW:252901,937 population served2012
Pima WWTFHW:252931,918 population served2012
Springerville WWTFHW:252721,767 population served2012
Gila Bend WWTFHW:253161,730 population served2012
Oracle WWTFHW:253691,500 population served2012
San Luis East Mesa WWTPHW:253911,500 population served2012

Regulatory context

General reference. This is not an exhaustive review of applicable law.

United States: Clean Water Act / NPDES

NPDES regulates pollutant discharges from point sources to waters of the United States. The permit sets limits and monitoring conditions. A CWNS code identifies an inventory record, not an NPDES permit.

  • Permit identifier and permitting authority: EPA or an authorized state.
  • Outfall and receiving water; sewer connections follow a different control route.
  • Current permit conditions, limits and dated measurements; these are not included in CWNS.

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.