Tuttle Tap Water Quality Report
Tuttle's water has 3 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.
No single water system serves most of Tuttle (8,584 residents, Census 2024 estimate). Its large systems are TUTTLE (EPA counts 4,500 people served, about 52% of Tuttle's population); GRADY CO RWD #6 (EPA counts 3,930 people served, about 46% of Tuttle's population). EPA's counts may include people served outside Tuttle, so each share is at most that. Check which one bills you: each system's figures are shown separately below.
- TUTTLE: 141 contaminants tested, 3 above EPA MCLGs; health-based violations since 2020: 0
- GRADY CO RWD #6: 132 contaminants tested, 6 above EPA MCLGs; health-based violations since 2020: 0
Other systems listed for Tuttle with results above guidelines: GRADY CO RWD #6 (6 above guidelines)
Water systems
2 large systems
Residents (Census 2024)
8,584
Health-based violations since 2020
0
TUTTLE. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Latest sample on file
Oct 2025 · TUTTLE
Utilities publish newer results in their annual water quality report (Consumer Confidence Report).
Is Tuttle 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. Tuttle's water has 3 contaminants above EPA health-based guidelines (MCLGs), while it meets federal legal limits.
TUTTLE, Tuttle's water system, serves 4,500 people. 1 other system is listed for Tuttle. Each system's results are listed under its own name, never added to TUTTLE's. Water quality testing is conducted regularly and reported to the EPA. The latest sample on file for TUTTLE is from Oct 2025.
In EPA's 2023–2026 UCMR 5 testing, TUTTLE measured lithium at up to 25 µg/L, which EPA counts as above its health reference level of 10 µg/L. That level is a screening value EPA uses to decide what to study further, not a legal limit, and this result does not change this page's water-quality summary.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Oklahoma
Tuttle Water Service Areas
What these numbers actually mean for Tuttle, OK
We read Tuttle, OK’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 7 contaminants with an EPA health goal detected in some samples (no level on file)
- 137 results on file
- 23 PFAS compounds on record
Buying a home here? Property Water Report — $49 Emailed within one business day.
Fluoride in Tuttle's water
TUTTLE
PWSID OK2002608
TUTTLE reported 0.255 mg/L, below the 0.7 mg/L U.S. Public Health Service recommendation.
GRADY CO RWD #6
PWSID OK3002603
GRADY CO RWD #6 reported 0.151 mg/L, below the 0.7 mg/L U.S. Public Health Service recommendation.
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Recommended Water Filters for Tuttle
Based on Tuttle's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.
Solventum Purification Inc.
3MRO401
NSF Certified:
Daily Production
11.48 gpd
Highlights:
- NSF-58 certified reverse osmosis system
- 11.48 GPD production capacity
- Reduces total dissolved solids (TDS) for purer water
Removes 15 contaminants:
+10 more
Copper, Cryptosporidium, Fluoride, Lead, Radium 226, Radium 228, Radium, combined (-226 & -228), Selenium, Total Dissolved Solids, Turbidity
Solventum Purification Inc.
3MRO301
NSF Certified:
Daily Production
11.48 gpd
Highlights:
- NSF-58 certified reverse osmosis system
- 11.48 GPD production capacity
- Reduces total dissolved solids (TDS) for purer water
Removes 15 contaminants:
+10 more
Copper, Cryptosporidium, Fluoride, Lead, Radium 226, Radium 228, Radium, combined (-226 & -228), Selenium, Total Dissolved Solids, Turbidity
AquaTru
Classic
NSF Certified:
Flow Rate
0.04 gpm
Daily Production
600 gpd
Highlights:
- Best overall contaminant reduction score
- Most performance certifications
- Lifetime warranty
- NSF-42, NSF-53, NSF-58, NSF-401 certified
Removes 23 contaminants:
+18 more
Molybdenum, Barium, Chlorine, Arsenic, 83+ contaminants, Calcium, Chloride, Copper, Magnesium, Nitrate, Phosphorus, Sodium, Sulfate, Total Dissolved Solids, Zinc, Total THMs, Chloroform, Nitrate (as N)
AquaTru
Carafe
NSF Certified:
Flow Rate
0.3 gpm
Daily Production
4 gpd
Highlights:
- Verified PFAS reduction
- Glass collection vessel
- Plug-and-play installation
- NSF-53, NSF-42, NSF-58, NSF-401, NSF-372 certified
Removes 17 contaminants:
+12 more
Arsenic, 83+ contaminants, Copper, Total THMs, Chloroform, Chloride, Sulfate, Nitrate (as N), Molybdenum, Barium, Strontium, Uranium
Verify Your Water Quality with Independent Testing
With 3 contaminants above EPA MCLGs and 7 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 Tuttle's water readings can explain
We publish a city-level hardness figure for Tuttle, 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 Tuttle? Public-water results do not apply to private wells. See Grady County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Water softener cost and installation in Tuttle
Tuttle's tap water has an estimated 40.9 grains per gallon (700.0 mg/L, county sampling in Grady 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 40.9 gpg water in Tuttle — 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 Oklahoma as a whole, read water softener cost in Oklahoma — priced against the plumber wage published for the state.
Frequently Asked Questions About Tuttle Tap Water
Tuttle'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 TUTTLE. For a problem with your water now (discolored water, no water, low pressure, a leak), contact TUTTLE directly.
Check another location
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