Is Yarborough Landing, AR tap water safe?
The short answer
1 of the 2 utilities serving Yarborough Landing has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s records: Little River Co Rda.
Ashdown Waterworks, which serves the most people here, has 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 22 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Yarborough Landing’s ZIP codes, from EPA’s estimates.
- Open report
Ashdown Waterworks
Arkansas · serves 4,261 people · under 100 in Yarborough Landing
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 22 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Little River Co Rda
Arkansas · serves 5,268 people · under 100 in Yarborough Landing
1 result above the legal limit and 1 result above the health goal. The worst: Haloacetic acids (HAA5) at 69 ppb, above the legal limit.
11 health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Ashdown Waterworks’s water, which serves the most people here. Another utility’s report names what handles its own results.
Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money
Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic, Lead
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Water testing near Yarborough Landing
TapBuff hasn’t read Arkansas’s list of certified labs yet. The national page links every state’s own list.
Certified labs, state by stateZIP codes in Yarborough Landing
Which ZIP codes are in Yarborough Landing: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology.
Near Yarborough Landing
Towns nearby with a page of their own.
What to do next
- Read Ashdown Waterworks’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About LithiumWhat it does to health, where it comes from, and the certification claim that addresses it.About Lithium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water