Groveport Tap Water Quality Report
Groveport's water has 3 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.
No single water system serves most of Groveport (5,867 residents, Census 2024 estimate). Its large systems are GROVEPORT PWS (EPA counts 3,248 people served, about 55% of Groveport's population); COLUMBUS PUBLIC WATER SYSTEM (EPA counts 1,277,848 people served, more than Groveport's population); OBETZ VILLAGE PWS (EPA counts 3,167 people served, about 54% of Groveport's population). EPA's counts may include people served outside Groveport, so each share is at most that. Check which one bills you: each system's figures are shown separately below.
- GROVEPORT PWS: 80 contaminants tested, 3 above EPA MCLGs; health-based violations since 2020: 0
- COLUMBUS PUBLIC WATER SYSTEM: 137 contaminants tested, 4 above EPA MCLGs; health-based violations since 2020: 0
- OBETZ VILLAGE PWS: 64 contaminants tested, 1 above EPA MCLGs; health-based violations since 2020: 0
Other systems listed for Groveport with results above guidelines: OBETZ VILLAGE PWS (1 above guidelines), OBETZ SATELLITE 1 PWS (2 above guidelines), COLUMBUS PUBLIC WATER SYSTEM (4 above guidelines)
Water systems
3 large systems
Residents (Census 2024)
5,867
Health-based violations since 2020
0
GROVEPORT PWS. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Latest sample on file
Dec 2022 · GROVEPORT PWS
Utilities publish newer results in their annual water quality report (Consumer Confidence Report).
Is Groveport Tap Water Safe to Drink?
We recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems. Groveport's water has 3 contaminants above EPA health-based guidelines (MCLGs), while it meets federal legal limits.
GROVEPORT PWS, Groveport's water system, serves 3,248 people. 3 other systems are listed for Groveport. Each system's results are listed under its own name, never added to GROVEPORT PWS's. Water quality testing is conducted regularly and reported to the EPA. The latest sample on file for GROVEPORT PWS is from Dec 2022.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Ohio
Groveport Water Service Areas
What these numbers actually mean for Groveport, OH
We read Groveport, OH’s published record and send you a short report — which findings warrant a decision, which to ignore, and what to do about it. Including when the answer is nothing.
- 3 contaminants above EPA MCLGs and 2 contaminants with an EPA health goal detected in some samples (no level on file)
- 74 results on file
- 23 PFAS compounds on record
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Recommended Water Filters for Groveport
Based on Groveport's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.
Culligan
ZeroWater
NSF Certified:
Flow Rate
1.9 gpm
Daily Production
1 gpd
Highlights:
- Compact design
- Easy to set up
- Affordable
- NSF-42, NSF-53, NSF-401 certified
Removes 19 contaminants:
+14 more
Strontium, Molybdenum, Fluoride, Uranium, Lead, Total PFAS, Chlorine, 25, Phosphorus, Bicarbonate, Calcium, Carbonate, Magnesium, Sodium
Santevia
Bath Filter
NSF Certified:
Flow Rate
0.36 gpm
Highlights:
- Organic cotton design reduces plastic used in construction
- Affordable upfront & ongoing cost
- The only bath filter that removed 100% chlorine with “normal” faster faucet flow
Removes 1 contaminants:
Waterdrop
A1
NSF Certified:
Flow Rate
1 gpm
Highlights:
- Performance certified
- Lower price than Philips
- Hot water dispensing
- Compact design
Removes 5 contaminants:
Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
+14 more
Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Tetrachloroethylene, Toxaphene, Turbidity
Verify Your Water Quality with Independent Testing
With 3 contaminants above EPA MCLGs and 2 contaminants with an EPA health goal detected in some samples (no level on file), independent laboratory testing provides a second opinion and can track changes over time.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
With 3 contaminants above health guidelines, you may want to explore water purification options. Learn how to make distilled water at home for applications like humidifiers, CPAP machines, and baby formula.
What Groveport's water readings can explain
Utility-reported data for Groveport includes a chlorine-based disinfectant — the readings behind these common tap water questions. We publish a city-level hardness figure for Groveport, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
On a private well near Groveport? Public-water results do not apply to private wells. See Franklin County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Water softener cost and installation in Groveport
Groveport's tap water has an estimated 16.0 grains per gallon (273.0 mg/L, county sampling in Franklin County) — very hard on the USGS scale, the range where scale on fixtures and appliances is the usual complaint.
Water softener cost for an estimated 16.0 gpg water in Groveport — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full. For the national picture first, read what a water softener costs — equipment, installation labour and ten-year ownership, each separated out. For Ohio as a whole, read water softener cost in Ohio — priced against the plumber wage published for the state.
Frequently Asked Questions About Groveport Tap Water
Groveport's water has 3 contaminants above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach GROVEPORT PWS. For a problem with your water now (discolored water, no water, low pressure, a leak), contact GROVEPORT PWS directly.
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