Riverton water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a Riverton house pays about $49 a month for water and about $50 for sewer: about $1,180 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to Riverton houses, what it costs, and how the sewer charge works.
City of Riverton
In-city rates for a 0.75-inch meter, effective with the April 2026 to May 2026 billing period
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $26.05 a month |
| 0 to 6 thousand gallons | $3.29 |
| 6 to more | $3.78 |
- Source
- Ground water is drawn from 14 wells tapping the Wind River aquifer.
- Surface water
- Surface water is diverted from the Wind River via the LeClair irrigation canal.
Sewer
In-city monthly minimum charge for a 0.75-inch meter plus $4.24 per 1,000 gallons.
How Riverton compares with nearby cities
Water, a month
- Casper · 105 mi$40
- Riverton$49
- Rock Springs · 108 mi$51
- Cody · 109 mi$54
Water only, at each city's typical use; sewer is left out because some cities bill it on the tax bill.
Sources
Checked October 29, 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.
Water bill in other Wyoming cities
Casper water billCheyenne water billCody water billEvanston water billGillette water billLaramie water billRock Springs water billSheridan water billAll Wyoming cities →