Rensselaer Water Department

Published drinking-water records and contacts for Rensselaer Water Department. System IN5237005. Review sources and dates; not a real-time water assessment.

System ID: IN5237005
State or territory: IN
Published population served: 6200
System type (source code): CWS

Published records and dates

PFAS / lithium (EPA UCMR 5): 60 — 2024-06-04 – 2024-12-03
Lead and copper monitoring summaries: 21 — 1992-07-01 – 2026-12-31
Indiana IDEM PFAS study — Phase 1: 51 — 2021-07-26 – 2021-07-26
Indiana IDEM PFAS study — Phase 1 resampling: 72 — 2022-07-22 – 2022-07-22

Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.

Published testing results

Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.

“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example

EPA UCMR 5 — most recent imported sample per substance
Substance	Published result	Reporting limit	Sample date	Sampling location
11Cl-PF3OUdS	< 0.005 µg/L	0.005 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
4:2 FTS	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
6:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
8:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
9Cl-PF3ONS	< 0.002 µg/L	0.002 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
ADONA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
HFPO-DA	< 0.005 µg/L	0.005 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
NEtFOSAA	< 0.005 µg/L	0.005 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
NFDHA	< 0.02 µg/L	0.02 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
NMeFOSAA	< 0.006 µg/L	0.006 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFBA	< 0.005 µg/L	0.005 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFBS	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFDA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFDoA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFEESA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFHpA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFHpS	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFHxA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFHxS	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFMBA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFMPA	< 0.004 µg/L	0.004 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFNA	< 0.004 µg/L	0.004 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFOA	< 0.004 µg/L	0.004 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFOS	< 0.004 µg/L	0.004 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFPeA	< 0.003 µg/L	0.003 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFPeS	< 0.004 µg/L	0.004 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFTA	< 0.008 µg/L	0.008 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFTrDA	< 0.007 µg/L	0.007 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
PFUnA	< 0.002 µg/L	0.002 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001
lithium	10.9 µg/L	9 µg/L	2024-12-03	Treatment Plant (Wells 6-8) / TP001

Download all EPA UCMR 5 records (CSV)

Lead and copper: 90th-percentile summaries

These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile

Eight most recent imported monitoring summaries
Substance	Published 90th percentile	Monitoring period	Source quarter
Lead (PB90)	0.0121 mg/L	2024-01-01 – 2026-12-31	2026Q3
Lead (PB90)	0.00236 mg/L	2021-01-01 – 2023-12-31	2026Q3
Lead (PB90)	0.00297 mg/L	2020-01-01 – 2020-12-31	2026Q3
Lead (PB90)	0.004 mg/L	2019-01-01 – 2019-12-31	2026Q3
Lead (PB90)	0.0048 mg/L	2018-01-01 – 2018-12-31	2026Q3
Lead (PB90)	0.009 mg/L	2017-07-01 – 2017-12-31	2026Q3
Lead (PB90)	0.0087 mg/L	2017-01-01 – 2017-06-30	2026Q3
Lead (PB90)	0.0163 mg/L	2014-01-01 – 2016-12-31	2026Q3

Twelve most recent imported state laboratory records
Substance	Published result	Sample date	Location / source
PFDoA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFHpA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFHxA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFHxS	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFNA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFOA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFOS	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFTeDA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFTrDA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
PFUdA	Below a limit; numeric threshold unavailable ng/L	2022-07-22	WL006 / Indiana IDEM PFAS study — Phase 1 resampling
11Cl-PF3OUdS	Below a limit; numeric threshold unavailable ng/L	2022-07-22	EP001 / Indiana IDEM PFAS study — Phase 1 resampling
9Cl-PF3ONS	Below a limit; numeric threshold unavailable ng/L	2022-07-22	EP001 / Indiana IDEM PFAS study — Phase 1 resampling

State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.

Download state records with source notes (CSV)

Published compliance history

11 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / record	Period	Recorded status	Health-based (EPA classification)	Source quarter
Total Coliform Rule / Monitoring, Routine Minor (TCR)	1992-01-01 – 1992-01-31	Archived	No	2026Q3
Total Coliform Rule / Monitoring, Routine Minor (TCR)	1991-12-01 – 1991-12-31	Archived	No	2026Q3
Radionuclides and Revised Rad Rule / Monitoring, Regular	1980-06-30 – 1980-09-29	Archived	No	2026Q3
Inorganic Chemicals / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3
Inorganic Chemicals / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3
Arsenic Rule / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3
Inorganic Chemicals / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3
Nitrate Rule / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3
Inorganic Chemicals / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3
Inorganic Chemicals / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3
Inorganic Chemicals / Monitoring, Regular	1979-10-01 – 1982-09-30	Archived	No	2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
Indiana IDEM PFAS study — Phase 1 — last successful check: 2026-10-16
Indiana IDEM PFAS study — Phase 1 resampling — last successful check: 2026-10-11

Administrative contact (EPA filing)

Black, Bryce: 219-866-5530

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records