- Free Installation
- Free 360 Wi-Fi Equipment
- Speeds up to 8 Gbps
- $20 off per month with a AT&T Wireless Unlimited bundle
- Get 1 Gbps for $45/month
Top 3 Electric Providers in Spearfish
Black Hills Energy
Butte Electric Cooperative
Montana-Dakota Utilities
MySolarCost
EnergySage Solar
Natural Gas Providers in Spearfish
Montana-Dakota Utilities
Top 8 Internet Providers in Spearfish
CenturyLink
- 940 Mbps
- DSL & Fiber
- 1 TB
- Phone
- 70.31%
- $50.00/mo
Quantum Fiber
- 8 Gbps
- Fiber
- Unlimited
- Phone
- 70.31%
- $50.00/mo
Verizon 5G Home Internet
- 300 Mbps
- 5G
- Unlimited
- Mobile
- 96.15%
- $35.00/mo
- Wireless Internet Best for Renters
T-Mobile 5G Home Internet
- 498 Mbps
- 5G
- 1.2 TB
- Mobile
- 95.67%
- $20.00/mo
- Wireless Internet
AT&T Air
- 300 Mbps
- 5G
- Unlimited
- Mobile
- 100%
- $65.00/mo
- Wireless Internet
Starlink
- 400 Mbps
- Satellite
- Unlimited
- 100%
- $55.00/mo
Viasat
- 150 Mbps
- Satellite
- 150-850 GB
- Phone
- 100%
- $39.99/mo
Earthlink
- Varies
- Fiber, Cable, 5G, & Satellite
- Varies
- 95%
- $39.95/mo
Water & Sewage Providers in Spearfish
SPEARFISH
625 NORTH 5TH STREET SPEARFISH, SD 57783
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Trash and Recycling Providers in Spearfish
Victory Sanitation Inc.
2321 Bridgestone Cir, Spearfish, SD 57783
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Utilities Summary for Spearfish, SD
| Electric Companies: | 3 |
| Natural Gas Companies: | 1 |
| Water & Sewage Providers: | 1 |
| Garbage, Trash & Recycling Providers: | 1 |
| Municipal Electricity: | No |
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Spearfish Internet Connectivity
Broadband Availability
98.9171%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
98.7583%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
35.7782%
Percent of population with access to fiber Internet
Fastest Internet Providers in Spearfish
| Provider | Connection Type | Download Speed |
|---|---|---|
| CenturyLink | DSL & Fiber | 940 Mbps |
| Quantum Fiber | Fiber | 8 Gbps |
| Verizon 5G Home Internet | 5G | 300 Mbps |
| T-Mobile 5G Home Internet | 5G | 498 Mbps |
| AT&T Air | 5G | 300 Mbps |
| Starlink | Satellite | 400 Mbps |
| Viasat | Satellite | 150 Mbps |
| Earthlink | Fiber, Cable, 5G, & Satellite | Varies |
*Not all speeds available in all areas
Spearfish Drinking Water Quality Information
Clean drinking water is essential for maintaining good health and overall well-being. Safe, contaminant-free water helps prevent the spread of diseases, supports proper hydration, and ensures the body's vital functions operate smoothly.
Spearfish's Primary Drinking Water Source: Ground Water
Drinking Water Contaminant Levels
Lead
4.5 ppb
Health standard: 0 ppb
Legal limit: 15 ppb
Legal limit: 15 ppb
Haloacetic Acids (HAA5)
0.4415 ppb
Health standard: 0.1 ppb
Legal limit: 60 ppb
Legal limit: 60 ppb
Six Brominated Haloacetic Acids
0.173 ppb
Health standard: Not Set
Legal limit: No Limit Set
Legal limit: No Limit Set
Haloacetic Acids (HAA9)
0.6145 ppb
Health standard: .06 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Manganese
1.0476 ppb
Health standard: 100 ppb
Legal limit: No Limit Set
Legal limit: No Limit Set
Contaminant Data Based on Averages of SDWA LCR Samples and UCMR 3, UCMR 4, and UCMR 5 Samples. Health standards are based on guidelines set by the EPA, WHO, or state health departments. Health standards are based on possible negative health side effects if that level of contaminant is exceeded. Legal limits are set and enforced by EPA regulations.
Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in Spearfish?
Not at this time, the state of South Dakota has not deregulated electric utilities. The primary electric company providing power to Spearfish is Black Hills Energy.
Can I choose my natural gas utility provider in Spearfish, SD?
Yes, the state of South Dakota has deregulated its natural gas utilties, but only for commercial customers, at this time. Residential customers must use the primary gas company in Spearfish, Montana-Dakota Utilities.
Does Spearfish offer municipal electricity services?
No, Spearfish does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the Spearfish area, like providing safe and clean water, handling sewage treatment and wastewater disposal by Spearfish.
Who is the fastest internet provider in Spearfish?
CenturyLink is the fastest internet service provider in Spearfish, offering speeds up to 940 Mbps to 70.31% of the city.