Firestone water and sewer rates
Who supplies water to Firestone houses, what it costs, and how the sewer charge works.
Town of Firestone
2026 single-family residential rates, set by the Board of Trustees in Resolution 25-128 on December 10, 2025. The Town bills monthly: a fixed service charge plus a tiered charge for the water you use.
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $40.98 a month |
| 0 to 5 thousand gallons | $4.80 |
| 5 to 10 thousand gallons | $7.20 |
| 10 to 20 thousand gallons | $10.80 |
| 20 to 30 thousand gallons | $16.18 |
| 30 to more | $24.27 |
- Service lines
- The Town's service line inventory found a known non-lead inventory.
- Violations
- The 2025 report (2024 data) lists no violations or formal enforcement actions; 2023 unregulated-contaminant (UCMR) results were all non-detectable.
Little Thompson Water District (Barefoot Lakes)
Little Thompson Water District provides water in Barefoot Lakes. 2026 rates for its 5/8-inch standard residential tap (lots under 17,000 sq. ft.), effective April 17, 2026, billed monthly. Use over a tap's annual allotment carries an extra surcharge.
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $45.48 a month |
| 0 to 6 thousand gallons | $4.03 |
| 6 to 25 thousand gallons | $5.25 |
| 25 to 50 thousand gallons | $6.18 |
| 50 to 70 thousand gallons | $8.63 |
| 70 to more | $10.35 |
- Disinfection byproducts
- Total trihalomethanes averaged 34.74 ppb in 2025 (limit 80 ppb).
- Violations
- The 2026 report (2025 data) lists no violations, significant deficiencies or formal enforcement actions.
Sewer
St. Vrain Sanitation District provides sanitary sewer service and bills on a quarterly basis. From January 1, 2026 its monthly residential rate is $36.00 per residential unit.
Other charges on the utility bill
- Town stormwater fee (developed single-family lot up to 10,000 sq. ft.): $7.42 a month
- Town street light fee (per water service account): $3.48 a month
Ways to pay less
- High-efficiency toilet rebate. Firestone water customers who replace their toilets with an approved high-efficiency toilet are eligible for a rebate. How: See the Town's Water Conservation & Programs page, or call Town Hall at 303-833-3291.
- Free leak alerts (AquaHawk). AquaHawk Alerting is a free service for Firestone water customers: it can alert you to a potential water leak, over-watering, or a monthly water budget you are likely to exceed. How: Register for an account on the AquaHawk website (linked from the Town's AquaHawk Alerting page).
- Trouble paying the water bill? Payment plans and grants. The Town offers long-term, seasonal and monthly payment arrangements, and the Carbon Valley Help Center may have financial grants for residents who need help with utilities. How: Call the Town at 303-833-3291 for a payment plan, or the Carbon Valley Help Center at 303-833-6626 for an appointment.
Pay or manage it
- Pay your Firestone water bill ↗
- Firestone utility billing: start or stop water and stormwater service ↗
Sources
- Town of Firestone 2025 drinking water quality report (2024 data)
- Town of Firestone: 2026 water rates, stormwater and street light fees
- Little Thompson Water District 2026 water rate schedule
- Little Thompson Water District: understanding your 2026 water rates
- Little Thompson Water District 2026 drinking water quality report (2025 data)
- Town of Firestone water rate study (Raftelis, 2023)
- Town of Firestone: water conservation programs
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.