Published in Water Providers

Central Arkansas Water

The Central Arkansas Water (CAW) is the largest public water supplier in the state serving a population of approximately 450,000 in the Central Arkansas. Incorporated in 1831, the Central Arkansas Water receives its water supply from two surface water sources: Lake Winona and Lake Maumelle, which supplies Jackson Reservoir and on to the Jack H. Wilson and Ozark Point water treatment plants for distribution.

Little Rock Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Central Arkansas Water to assess local water quality each year and distribute a Consumer Confidence Water Quality Report.

The information in this report includes the source of your water, whether your water meets EPA standards, detailed tables of detected contaminants, detailed descriptions of those contaminants, possible reasons why they're present, and potential health effects (if any).

Read the Consumer Confidence Report for Little Rock main water system here:

Contact Central Arkansas Water Customer Service

Have a Question, Issue or Comment?

Main Customer Service
501-377-1205 (Mon–Fri, 7:30 AM–4:30 PM)

Emergency (24 hours - broken water main or pipeline, etc.)

Pay Your Central Arkansas Water Bill

Already have an account?

If you already have an account, you just need to login to the Central Arkansas Water site. Central Arkansas Water accepts credit cards, debit, and direct deposit. Click here to login.

Want to create a new account?

You can create a new account on the Central Arkansas Water website. Once you create the account, you can setup payment with credit, debit, or direct deposit. Click here to create an account.

Want to pay without an account?

You can make a one-time payment without creating an account. You will need to have your credit or debit card in order to make the one time payment. Click here to make a one time payment.

How to Start Water Service

Starting Your Service

When you move to a new home in Little Rock, you'll most likely already have running water, but you'll still need to set up water service with the Central Arkansas Water. Luckily, has made it pretty simple with the following online form. Starting service generally takes just two business days.

Click here to fill out a Start Service Form.

Stopping Your Service

When you move out of a home in Little Rock, you'll need to stop your water service with the Central Arkansas Water, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.

Click here to fill out a Stop Service Form.

In this post: Little Rock, Central Arkansas Water, drinking water, water quality, Little Rock, Arizona, 72203

More From WaterZen

Tucson Water Gwinnett County Water Toho Water Greenville Water City of Houston Water Cobb County Water Louisville Water Phoenix Water Glendale Water Cleveland water Deltona water Salt Lake City Water Tacoma Water Saint Paul Water Stockton Water Alameda County Water Corpus Christi Water Kentucky-American Water Santa Ana Water KC Water Minneapolis Water Toledo Water Irvine Water Arlington Water Tulsa Water Sacramento Water Virginia Beach Water Pittsburgh Water Newport News Water Anaheim Water Long Beach Water Monroe County Water Fresno Water Baton Rouge Water Palm Beach Water Albuquerque Water Tampa Water Oklahoma City Water D.C. Water Nashville Water Aquarian Water Orlando water utility Portland Water East Bay MUD Water Las Vegas Water San Diego Water Dallas Water St Louis Water Denver Water Charlotte Water San Jose Water Seattle Water San Francisco Water Citizens Water Cincinnati Water Forth Worth Water Jacksonville Water Detroit Water Atlanta Water Milwaukee Water El Paso Water Raleigh Water Kansas City Water Manatee County Water Mesa Water Eastern Municipal Water District Dekalb County Water Austin Water Suffolk County Water Columbus Water Pinellas County Water Chicago Water San Antonio Water Baltimore Water Philadelphia Water Lehi City Water Charleston water Golden State Water NYC Water LA Water Boston Water WSSC Water SUEZ Water Pennsylvania American Water - Hershey New Jersey American Water Miami-Dade Water Granger-Hunter Water Kearns Water Abilene Water Fairfax County Water Connecticut Regional Water Authority Wichita Water Hillsborough county water Taylorsville Water Orem City Water Riverton City Water Provo City Water Ogden City Water Layton City Water Logan City Water Pleasant Grove City Water Roy City Water Bountiful City Water Omaha Water Honolulu water (BWS) Bona Vista Water Birmingham Water Colorado Springs Water Jordan Valley Water Sandy City Water St George City Water South Jordan City Water Murray City Water Spanish Fork City Water Tooele City Water Midvale City Water Magna Water Cedar City Waterworks Herriman City Water American Fork City Water Syracuse City Water Draper City Water Kaysville City Water Clearfield City Water Eagle Mountain City Water South Salt Lake City Water Washington City Water Clinton City Water Farmington City Water Brigham City Water Hooper Water Draper City Water Highland City Water Centerville City Water Holliday Water Saratoga Springs City Water Mountain Regional Water Park City Water West Point City Water Santa Clara City Water Ivins City Water Hyrum City Water Taylor-West Weber Water Moab City Water Salem City Metropolitan District Commission MWRA Water Memphis Water JEA - Jacksonville Water jefferson parish water Stansbury Park Water Pleasant View Culinary Water Richfield City Water Jordanelle SSD Hildale - Colorado City South Weber Water System North Fulton County Chesterfield Co Central Water System Coachella Vwd: Cove Community Mobile Board Of Water And Sewer Comm. Durham City Water Helix Water District Henrico County Water System Clayton County Water Authority Tremonton City Water Cedar Hills Town Water Smithfield City Water South Davis Water District Alpine City Water Grantsville City Water Mapleton City Water Washington Terrace City Water Utah State University North Logan City Water Riverdale City Water Huntsville Utilities Vineyard City Water Hurricane City Water Bluffdale Water Woods Cross City Water Lindon City Water Santaquin City Water Vernal City Water System Akron City Pws Winston-Salem City Water Cocoa City Water Greensboro City Water Cwsc Salinas Lowell Regional Water Utility Torrance City Water Department Meridian Water Department Azusa Light And Water Burbank City Water Department League City Water Department Harford County Water Walnut Valley Water Green Bay Water Utility Yuma City Water Vallecitos Water District City Of Wichita Falls Water Daly City Water Las Cruces Municipal Water West Palm Beach Water Columbia County Water Pennsylvania American Water Albany City Water California Water Service - San Mateo San Angelo Water Fairfield Water Utilities Mesa Water Clearwater Water System Douglasville Water Department Elgin Water Department Wilmington Water Department Canton Public Water System Waterbury Water Department Central Arkansas Water Pearl Harbor Water Buffalo Water Authority Hill Air Force Base Payson City Water North Ogden City Water North Salt Lake City Water White City Water South Ogden City Water Heber City Water high-point-city-water Toho Water Authority Eastern Santa Clara Water Lakehaven Water And Sewer Palmdale Water Billings City Water Ventura Water Department Pueblo Water Works Tyler City Water Victorville Water District Union County Water System Redmond Water System City Water PWCSA - West Fargo City Water Athens-Clarke Co Water System Springfield City Of Beaumont Water Lehigh County Water Authority Clermont Water City of Bethlehem Water Indian River County Water Kingsport Water Department Cal-Water Service Chico Cambridge Water Department East Valley Water District City Of Richardson Water Greenville Water Department Greeley City Water City Of Pasadena Water Rockford Water Aquarion Water Bridgeport Sioux Falls Works Department South Coast Water