Is Montrose, IA tap water safe?
The short answer
1 of the 2 utilities serving Montrose has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Iowa’s records: Montrose Water Works.
Rathbun Reg Water Assn (Ft Madison), which serves the most people here, has 1 result above EPA’s health benchmark. The worst: Lithium at 16 ppb, above EPA’s health benchmark. A health benchmark is a level EPA screens with, not a legal limit.
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 Montrose’s ZIP codes, from EPA’s estimates.
- Open report
Rathbun Reg Water Assn (Ft Madison)
Iowa · serves 11,840 people · under 100 in Montrose
1 result above EPA’s health benchmark. The worst: Lithium at 16 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Montrose Water Works
Iowa · serves 738 people · under 100 in Montrose
Nothing in its records is above a health goal.
1 health-based violation since 2016
Water testing near Montrose
The lab Iowa certifies closest to Montrose, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Ion Environmental Solutions
Muscatine, IA · about 66 miles
Certified for bacteria, nitrate
State Hygienic Laboratory at the University of Iowa: Through the Grants-to-Counties program, private well owners in participating counties can have their water tested for total coliform bacteria and nitrate. Start with the county sanitarian at your county health department. No cost in a participating county. The Grants-to-Counties Program, State Hygienic Lab at the University of Iowa.
All 36 certified labs for IowaZIP codes in Montrose
Which ZIP codes are in Montrose: 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. Certified labs: Iowa DNR, laboratories certified for drinking water; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Montrose
Towns nearby with a page of their own.
What to do next
- Read Rathbun Reg Water Assn (Ft Madison)’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