Mount Pleasant water and sewer rates
Who supplies water to Mount Pleasant houses, what it costs, and how the sewer charge works.
City of Mt. Pleasant
City of Mt. Pleasant 2026 utility bill rates; monthly flat charges plus a charge per 1,000 gallons
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $20.05 a month |
| 0 to more | $2.42 |
- Source
- Groundwater under direct influence of surface water, from six wells and a Ranney horizontal collector well
- Hardness
- The City's lime softening treatment plant reduces hardness; 2024 average total hardness was 131
- Lead
- 2024 sampling: 90th percentile lead 1.0 ppb (action level 15 ppb); 1 lead service line and 88 of unknown material among 5,540
- PFAS
- 2025 testing of finished water was non-detect for regulated PFAS
Sewer
City sewer: a $16.37 monthly flat charge for a 5/8-inch meter plus $2.52 per 1,000 gallons inside the city (2026 utility bill rates).
Sources
- City of Mt. Pleasant 2026 Operating Budget (millage history, water and sewer rates)
- City of Mt. Pleasant Water Department
- City of Mt. Pleasant 2025 Annual Drinking Water Quality Report
Checked October 21, 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.