20711 Water Department

Find 20711 water departments, districts, authorities, boards, and services. Water departments provide information on drinking water, treatment plants, sewage treatment, water conservation, and testing.


Washington Water Department 51 N Street Northeast Washington DC 20002 20.8 miles from 20711 202-535-2190


Alexandria Water Department 835 S Payne St Alexandria VA 22314 22.1 miles from 20711 703-549-3383

Arlington County Water Department 3402 South Glebe Road Arlington VA 22202 22.3 miles from 20711 703-228-6820

Rockville City Water Department 14501 Sweitzer Lane Laurel MD 20707 24.0 miles from 20711 301-206-4002

Arlington County Sewer Department 4200 28th Street South Arlington VA 22206 24.2 miles from 20711 703-228-6485

Mattawoman Waste Water 5310 Hawthorne Road La Plata MD 20646 29.4 miles from 20711 301-609-5605

Maryland State Water Department 1800 Washington Blvd Baltimore MD 21230 32.8 miles from 20711 410-537-3567

St Marys County Sewer Department 43990 Commerce Avenue Hollywood MD 20636 33.4 miles from 20711 301-373-4733

Fairfax County Water Department 9600 Ox Road Lorton VA 22079 33.8 miles from 20711 703-493-8017

Cambridge Water Department 407 Race Street Cambridge MD 21613 34.5 miles from 20711 410-901-4020

Leonardtown Water Department 22620 Van Wert Lane Leonardtown MD 20650 35.3 miles from 20711 301-475-5445

Centreville City Sewer Department 116 Johnstown Ln Centreville MD 21617 35.5 miles from 20711 410-758-2998

Fairfax County Water Department 1295 Fred Morin Rd Herndon VA 20170 40.7 miles from 20711 703-289-6589

Fairfax County Water Department 4400 Henninger Court Chantilly VA 20151 42.8 miles from 20711 703-378-4200

Loudoun County Water Department 44865 Loudoun Water Way Ashburn VA 20147 45.8 miles from 20711 571-291-7700

Harford County Water Treatment 3340 Abingdon Road Abingdon MD 21009 49.9 miles from 20711 410-638-3939

Leesburg Water Billing 25 West Market Street Leesburg VA 20176 54.0 miles from 20711 703-771-2701

About Water Departments

How is drinking water regulated?

The Safe Drinking Water Act sets standards for water quality and safety, and the U.S. Environmental Protection Agency has the authority to enforce the Act. Bottled water is regulated by the U.S. Food and Drug Administration.

Is water from private groundwater wells treated the same as public drinking water systems?

Regulations that protect public drinking water systems do not apply to privately owned wells. Owners of private wells are responsible for ensuring the quality and safety of their well water, including selecting a suitable site for wells and testing for contaminants.

What is a "boil water advisory"?

A boil water advisory is a notification from a government or public health agency to consumers that the drinking water supply may be contaminated with a pathogen. To disinfest water during a boil water advisory, water should be boiled at a rapid boil for at least one minute at sea level or three minutes at high altitudes.