Columbia Power & Water Systems a regional internet service provider, operating in 1 state or territory covering 48,745 people, and offering speeds over 1,000 Mbps to 100% of those people. Columbia Power & Water Systems offers cable and fiber connections, explore our comprehensive and frequently updated availability maps below.
Columbia Power & Water Systems Availability Maps
Columbia Power & Water Systems has internet service available to less than 1% of people in the US. Among those covered, the breakdown by service type is as follows:
Fiber internet for 14.39%
Cable for 91.39%
DSL for 0.00%
Fixed wireless for 0.00%
This map illustrates Columbia Power & Water Systems’s internet availability across the United States. Use the buttons at the top of the map to toggle between the different types of connections including cable and fiber.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Columbia Power & Water Systems Internet Plans & Pricing
Plan
Monthly Price
Typical Download Speed
Typical Upload Speed
Connection Type
Starting At
$50.00
1000 Mbps
100 Mbps
Cable
Note: These provider-reported typical speeds reflect plan-specific expectations, while speed metrics elsewhere on our site measure maximum available performance across areas.
Columbia Power & Water Systems Internet by State
This map highlights Columbia Power & Water Systems coverage and speeds by state, Columbia Power & Water Systems has the biggest presence in Tennessee. Hover over each state to see Columbia Power & Water Systems availability by connection type, and click on a state to see all providers in that state.
Columbia Power & Water Systems Internet Customer Reviews
Columbia Power & Water Systems has an overall rating of 5.00 out of 5, with a total of 1 reviews and ratings across the United States. Ratings by service type include: Fiber: 5.00. If you’d like to tell others about your experience, you can rate or review Columbia Power & Water Systems here.
Connection
Customer Rating
Fiber
(1)
Columbia Power & Water Systems’s Biggest Competitors
Columbia Power & Water Systems frequently competes for customers with providers like Spectrum, EarthLink, and AT&T. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.
Columbia Power & Water Systems competes with 6 other ISPs across the U.S., defined as any provider that competes in at least some part of Columbia Power & Water Systems’s service area. On average, customers within Columbia Power & Water Systems’s service area have about 4.7 alternative ISP options to choose from.
Biggest Cities with Columbia Power & Water Systems Internet Service
Columbia Power & Water Systems is available in 8 cities throughout the country. Here is a list of the largest cities with Columbia Power & Water Systems internet service:
Columbia Power & Water Systems Frequently Asked Questions
How fast is Columbia Power & Water Systems Internet?
The fastest available speed from Columbia Power & Water Systems is 1,000 Mbps download 100 Mbps upload. Speed tiers start at 1,000 Mbps download and 100 Mbps upload for cheaper service packages.
The average speed most people can get from Columbia Power & Water Systems is 1,000 Mbps download and 100 Mbps upload.
Our visitors rate Columbia Power & Water Systems 4.00 out of 5 for speed.
Is Columbia Power & Water Systems available in my area?
Columbia Power & Water Systems is available to less than 1% of people in the United States. It is available in 1 state or territory, 8 cities, and 1 zip code. You can use our internet providers by address or internet providers by zip code tools to see if Columbia Power & Water Systems is available in your area.
Does Columbia Power & Water Systems have fiber internet?
14.39% of Columbia Power & Water Systems customers can subscribe to fiber internet. These customers receive an average download speed of 1,000 Mbps and average upload speed of 100 Mbps.
Does Columbia Power & Water Systems have cable internet?
91.39% of Columbia Power & Water Systems customers can subscribe to cable internet. These customers receive an average download speed of 1,000 Mbps and average upload speed of 100 Mbps.
Does Columbia Power & Water Systems have DSL internet?
Columbia Power & Water Systems does not offer any DSL internet service.
Does Columbia Power & Water Systems have Fixed Wireless internet?
Columbia Power & Water Systems does not offer any Fixed internet service.