- The cost of one bottle of water from a vending machine is equivalent to the cost of drinking 8 glasses of tap water every day for a year.
- A gallon of water weighs 8.34 pounds.
- The Water Authority maintains almost 1500 miles of drinking water pipes. If you put them end-to-end, they would stretch from Roanoke to Colorado Springs, CO.
- At one drip per second, a faucet can leak 3,000 gallons of water per year.
- Water is the only substance naturally found on earth as a solid, liquid and gas.
- Over 713 gallons of water go into the production of one cotton T-shirt.
- The Authority’s Water Pollution Control Plant is regarded as one of the best bird-watching areas in the mid-Atlantic region.
- The Water Authority maintains over 6,000 fire hydrants in our service area. Fire hydrants are connected to the public drinking water distribution lines, so water from a fire hydrant is drinking water.
- There are over 23,000 manholes in our service area.
- Carvins Cove Natural Reserve is the second largest municipal park in the United States.
- The Authority’s Water Pollution Control Plant covers over 100 acres of land.
- More people in the world have a mobile phone than have a toilet.
- The Water Authority treats 19-million gallons of drinking water a day although we have the capacity to treat 56-million gallons per day.
- The Authority’s Water Pollution Control Plant treats almost 37-million gallons of wastewater a day from all across the Roanoke Valley.
- There are 51 drinking water storage tanks in our service area. They each hold between 500,000 – 2-million gallons of water.
- Most of the treated drinking water used in a home is for toilet flushing.
COVID19 and the WVWA
Learn how we are protecting our community and see what you can do to help
6/24/2020 3:20:00 PM
Carvins Cove Boat Landing Information
Click to see current information about visiting Carvins Cove.
HomeServe Service Line Protection
Click to learn more about Service Line Protection Programs offered by HomeServe
5/20/2020 10:39:00 AM
Help Prevent Your Water Pipes from Freezing!
If Your Water Pipes Freeze...
Even if all precautions are taken you still might find a frozen pipe in your house. Open the cold water faucet nearest the frozen pipe to relieve the pressure of expanding ice that may cause a pipe to burst.
If only one faucet has no water, there is usually an internal plumbing issue that is the homeowner's responsibility.
If there is no water at any of the faucets, that is an indicator that the Water Authority needs to investigate a frozen water meter or broken water line in the distribution system.
Thawing a Frozen Pipe...
Be careful! Gentle heat from a light bulb, hairdryer on warm setting or heat tape is good. If the pipe is already cracked from freezing, as the water thaws, it may begin to spray out risking danger of electrocution if it sprays the appliance you are using for thawing. Do not use a torch or other open flame.
Look for this now! Imagine the panic, if water was pouring through the house from a broken pipe.
Locate the main water cut-off valve, mark it, and make sure everyone in the house knows where it is. Most main water cut-off valves are located on the wall where the water enters the house or near the washing machine or water heater.