City of Caldwell
Groundwater · Local · PO BOX 1177
This page shows official EPA compliance records for City of Caldwell, including PFAS monitoring data, violation history, contaminant test results, treatment options, and certified testing lab links for Idaho.
City of Caldwell is a groundwater system serving 74,000 residents in Idaho (PWSID: ID3140013). No open health-based violations are recorded in the EPA federal database for this system. EPA UCMR 5 monitoring returned 841 PFAS records for this utility.
At a Glance
ID3140013Intelligence Summary · City of Caldwell
No Concerns Detected
Water meets all safety standards with no detected exceedances.
No open health violations on record. This utility has no active EPA violations involving contaminants exceeding legal limits. Always verify with your utility's Consumer Confidence Report for annual test results.
Utility Overview
Population Served
74,000
Source Type
Groundwater
Ownership
Local
PWSID
ID3140013
Detected Contaminants
CCR data ingestion in progress
Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.
View on EPA ECHOViolation History
Showing 25 of 98 — view all on EPA ECHO ↗Sourced from EPA SDWIS. Health-based violations mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.
Monitoring & Reporting — Total Coliform
OpenMonitoring & Reporting — Haloacetic Acids (HAA5)
OpenMonitoring & Reporting — Total Trihalomethanes (TTHMs)
OpenMonitoring & Reporting — Turbidity
Open21 additional monitoring/reporting failures
Required test submissions not filed with EPA — no contaminant data recorded. These are administrative failures, not health violations.
EPA UCMR 5 monitoring (2023–2025) returned 841 PFAS records for City of Caldwell. Detection is not a regulatory violation, but indicates PFAS compounds were measured during the unregulated contaminant monitoring cycle. Review the full records and compare detected levels against current EPA MCLs.
What should I do next?
PFAS monitoring records are on file for City of Caldwell. Review the detected compounds, compare them with current regulatory guidance, and check whether your home filter is certified for PFAS reduction.
City of Caldwell — Water Quality FAQs
Explore This Water System
Idaho drinking water report
State-level utility directory, open violations, and PFAS data
PFAS monitoring records for this system
Official EPA UCMR 5 sampling data — 841 records
Official EPA contamination & sampling records
Violation history, PFAS detections, and official source links
Certified water testing labs in Idaho
State-certified labs for PFAS, lead, nitrate, and bacteria testing
Water treatment options
Reverse osmosis, activated carbon, and whole-home filtration guides
About this data
Data sources, update cadence, and accuracy notes
VEOLIA WATER IDAHO
Nearby water system — compare violations and PFAS records
MERIDIAN WATER DEPT
Nearby water system — compare violations and PFAS records
Common Questions About This Water System
Does City of Caldwell have PFAS monitoring records?
841 official EPA UCMR 5 PFAS sampling records on file
Are there EPA violations on record for City of Caldwell?
No health-based violations recorded in EPA SDWIS
How do I get my water tested in Idaho?
State-certified labs for PFAS, lead, nitrate, and bacteria testing
What water treatment options address these contaminants?
Reverse osmosis, activated carbon, and whole-home filtration guides with NSF certification data
Where can I find official sampling records for this system?
Official EPA SDWIS violations and UCMR 5 PFAS sampling records with source links
Email me this water report
Receive a summary of official records for City of Caldwell — including source links, violation history, PFAS sampling data where available, and certified testing lab options.
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Public drinking water datasets may not include every recent test, private well result, household plumbing issue, or local advisory. Use this page as a starting point, not as a substitute for official guidance, your utility's Consumer Confidence Report, or professional testing.
Water Utility Report summarizes public records from official federal, state, utility, or testing datasets where available. For urgent health or compliance questions, contact your utility, local health department, or the EPA directly. How Water Utility Report uses public drinking water data
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Data Sources & Provenance
All data on this page is sourced from official U.S. government or public datasets.
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At a Glance
Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.
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