Peoria water and sewer rates
Who supplies water to Peoria houses, what it costs, and how the sewer charge works.
City of Peoria Water Services
City of Peoria water rates effective July 1, 2026: a monthly base charge by meter size plus residential volume charges per 1,000 gallons in four tiers (0 to 4,000, 4,001 to 10,000, 10,001 to 20,000, and over 20,000 gallons)
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $22.75 a month |
| 0 to 4 thousand gallons | $1.64 |
| 4 to 10 thousand gallons | $4.37 |
| 10 to 20 thousand gallons | $6.21 |
| 20 to more | $6.88 |
- Source
- Surface water: the Greenway plant mainly treats Salt River Project water, and the Pyramid Peak plant (operated by Glendale, jointly owned by Peoria) treats Peoria's Central Arizona Project supply.
- Wells
- Groundwater wells also deliver water, mainly during peak demand in summer.
- Other providers
- Three private companies, EPCOR, Sunrise Water Company and Rose Valley Water Company, serve parts of the city.
Sewer
From July 1, 2026, Peoria's residential wastewater charge for a 5/8-inch to 3/4-inch meter is a $12.12 monthly base charge, a $1.06 EPA environmental charge per account, and $2.64 per 1,000 gallons of your winter average water use (December through March).
Sources
- City of Peoria water and wastewater rates FY 2026 and FY 2027 (Exhibit 1 to Resolution 2025-66)
- City of Peoria Resolution 2025-66 (water and wastewater rates)
- City of Peoria Integrated Water Utility Master Plan, September 2025
- City of Peoria water and wastewater rate study, 2025
Checked October 20, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.