21219 Water Department

Find 21219 water departments, districts, authorities, boards, and services. Water departments provide information on drinking water, treatment plants, sewage treatment, water conservation, and testing.


Maryland State Water Department 1800 Washington Blvd Baltimore MD 21230 11.3 miles from 21219 410-537-3567


Harford County Water Treatment 3340 Abingdon Road Abingdon MD 21009 18.6 miles from 21219 410-638-3939

Centreville City Sewer Department 116 Johnstown Ln Centreville MD 21617 23.8 miles from 21219 410-758-2998

Rockville City Water Department 14501 Sweitzer Lane Laurel MD 20707 26.1 miles from 21219 301-206-4002

Havre De Grace Waste Water 395 Wilson Street Havre de Grace MD 21078 28.0 miles from 21219 410-939-1220

North East Water Department 106 South Main Street North East MD 21901 37.1 miles from 21219 410-287-5801

Washington Water Department 51 N Street Northeast Washington DC 20002 37.5 miles from 21219 202-535-2190

Arlington County Water Department 3402 South Glebe Road Arlington VA 22202 42.3 miles from 21219 703-228-6820

Arlington County Sewer Department 4200 28th Street South Arlington VA 22206 43.9 miles from 21219 703-228-6485

Alexandria Water Department 835 S Payne St Alexandria VA 22314 44.3 miles from 21219 703-549-3383

Dallastown Water Department 175 East Broad Street Dallastown PA 17313 47.7 miles from 21219 717-244-6626

Camden Water Department 16 South West Street Camden DE 19934 48.7 miles from 21219 302-697-6372

Hanover Borough Water Department 44 Frederick Street Hanover PA 17331 48.9 miles from 21219 717-637-3877

Cambridge Water Department 407 Race Street Cambridge MD 21613 49.5 miles from 21219 410-901-4020

Frederick City Water Department 111 East Airport Drive Frederick MD 21701 51.5 miles from 21219 301-600-1681

Fairfax County Water Department 1295 Fred Morin Rd Herndon VA 20170 51.8 miles from 21219 703-289-6589

New Oxford Water Plant 505 Water Works Road New Oxford PA 17350 54.8 miles from 21219 717-624-2380

Lancaster Water Department 10 Union Street Columbia PA 17512 55.3 miles from 21219 717-684-2164

Loudoun County Water Department 44865 Loudoun Water Way Ashburn VA 20147 55.4 miles from 21219 571-291-7700

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.