St. Clair County: Infrastructure
Power & Energy
Electric utility data from EIA Form 861 — provider, residential rate, customer count, and revenue. Rate reflects the average residential ¢/kWh.
| Electricity · Electricity rate (¢/kWh) | 19.30¢/kWh |
|---|---|
| Electricity · Customers | 4,516,367 |
| Electricity · Revenue Millions | $6,466 |
| Electricity · Year | 2024 |
Sources: EIA Retail Sales 2024
Internet & Mobile
Broadband and mobile coverage from FCC Form 477. Percentages reflect the share of premises that can subscribe to service at the listed speed (not necessarily the share who do).
| Broadband Summary · Towns With Data | 11 |
|---|---|
| Broadband Summary · Towns With 90Pct Coverage | 11 |
| Mobile Summary · Towns With Data | 11 |
Public Safety Stations
Fire, EMS, and police stations within range — HIFLD federal datasets. Distance is great-circle from the town centroid.
| Total Ems Stations | 33 |
|---|---|
| Total Fire Stations | 33 |
| Total Police Stations | 33 |
Dams & Hazards
Dams (9)
Stahl Dam
St Clair Flats Dikes
North Brine Storage Lagoon
Fords Dam
East Brine Storage Lagoon
Duffy Pond Dam
Kettlewell Basin Dam
Port Huron Sga #4
Dte Energy Greenwood Cooling Reservoir