Utility-reported hardness
Unavailable
Ask your provider or test your tap
Local water dashboard
Official source aggregationWater quality in Douglas, GA 31535
Regional hardness evidence, possible serving systems, EPA compliance history, and the measurements that are—and are not—available for Coffee County.
Historical measurement record needs context
- Largest possible serving system
- Douglas
- Source water
- Groundwater
- County
- Coffee County
- Profile updated
Your tap water
What does the utility report?
Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.
Utility hardness unavailable in this index
Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.
Find an official utility report →At a glance
What the current records say
EPA quarter 2026Q2
All possible systems
No active flag
0 active health-based records
Measurements by utility
Each result belongs to a specific system.
Utility match
10 systems
Serves 13,684 people system-wide
Match the name on your water bill
Your utility’s measurements and compliance records
These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.
EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.
Douglas
GA0690002 · Groundwater · 13,684 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0014 mg/L
- Action level
- 0.015 mg/L
9% of the listed benchmark
Monitoring period: Jan 1, 2023 to Dec 31, 2025
Violation history (1)
| Rule | Status | Period |
|---|---|---|
| Consumer Confidence Rule | Resolved | Jul 1, 2021 to Mar 1, 2022 |
Evans Trailer Park #2
GA0690018 · Groundwater · 254 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0035 mg/L
- Action level
- 0.015 mg/L
23% of the listed benchmark
Monitoring period: Jan 1, 2023 to Dec 31, 2025
Violation history (8)
| Rule | Status | Period |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Resolved | Oct 17, 2024 to Feb 18, 2026 |
| Consumer Confidence Rule | Unaddressed | Oct 1, 2022 |
| Consumer Confidence Rule | Unaddressed | Jul 1, 2022 |
| Public Notice | Resolved | Sep 25, 2021 to Oct 22, 2021 |
| Public Notice | Resolved | Aug 1, 2021 to Oct 1, 2021 |
| Consumer Confidence Rule | Resolved | Jul 1, 2021 to Jul 8, 2021 |
| Revised Total Coliform RuleHealth-based | Resolved | Feb 25, 2021 to Feb 7, 2022 |
| E. COLI | Resolved | Feb 9, 2021 to Dec 16, 2021 |
Sleepy Hollow Mobile Home Park
GA0690039 · Groundwater · 233 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2021 to Dec 31, 2023
Violation history (3)
| Rule | Status | Period |
|---|---|---|
| Public Notice | Resolved | Aug 14, 2022 to Mar 1, 2023 |
| Public Notice | Unaddressed | Aug 1, 2021 |
| Consumer Confidence Rule | Unaddressed | Jul 1, 2016 |
Town & Country Trailer Park
GA0690011 · Groundwater · 203 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2022 to Dec 31, 2024
Violation history (6)
| Rule | Status | Period |
|---|---|---|
| Consumer Confidence Rule | Resolved | Jul 1, 2024 to Sep 17, 2024 |
| Consumer Confidence Rule | Unaddressed | Oct 1, 2023 |
| Consumer Confidence Rule | Unaddressed | Jul 1, 2023 |
| Revised Total Coliform Rule | Resolved | Jun 1, 2023 to Jun 30, 2023 |
| Public Notice | Resolved | Feb 24, 2023 to Nov 8, 2023 |
| Revised Total Coliform Rule | Resolved | Jan 1, 2022 to Jan 31, 2022 |
Shady Pines Mobile Home Park
GA0690034 · Groundwater · 189 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0019 mg/L
- Action level
- 0.015 mg/L
13% of the listed benchmark
Monitoring period: Jan 1, 2021 to Dec 31, 2023
Violation history (5)
| Rule | Status | Period |
|---|---|---|
| Public Notice | Resolved | Aug 14, 2022 to Mar 1, 2023 |
| Public Notice | Resolved | Aug 14, 2022 to Mar 1, 2023 |
| Public Notice | Resolved | Nov 19, 2021 to Jan 28, 2022 |
| Public Notice | Resolved | Aug 1, 2021 to Mar 1, 2021 |
| Public Notice | Resolved | Jan 14, 2021 to Jan 27, 2022 |
Hillside Trailer Park
GA0690009 · Groundwater · 185 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2023 to Dec 31, 2025
Violation history (2)
| Rule | Status | Period |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Resolved | Oct 17, 2024 to Apr 15, 2025 |
| Revised Total Coliform Rule | Resolved | Jul 1, 2024 to Jul 31, 2024 |
Ridgewood Mobile Home Community
GA0690048 · Groundwater · 114 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2021 to Dec 31, 2023
Violation history (2)
| Rule | Status | Period |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Resolved | Oct 17, 2024 to May 23, 2025 |
| Public Notice | Resolved | Jan 14, 2021 to Apr 17, 2020 |
Plantation Estates Mhp
GA0690038 · Groundwater · 92 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2023 to Dec 31, 2025
Violation history (5)
| Rule | Status | Period |
|---|---|---|
| Revised Total Coliform Rule | Resolved | Oct 1, 2024 to Oct 31, 2024 |
| Consumer Confidence Rule | Resolved | Jul 1, 2024 to Aug 5, 2024 |
| Consumer Confidence Rule | Resolved | Jul 1, 2021 to Jan 11, 2022 |
| Public Notice | Resolved | Apr 18, 2021 to Jan 21, 2022 |
| Consumer Confidence Rule | Unaddressed | Jul 1, 2020 |
Powell Mobile Home Park
GA0690063 · Groundwater · 71 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0062 mg/L
- Action level
- 0.015 mg/L
41% of the listed benchmark
Monitoring period: Jan 1, 2023 to Dec 31, 2025
Violation history (10)
| Rule | Status | Period |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Resolved | Oct 17, 2024 to Feb 18, 2026 |
| Public Notice | Resolved | Jan 27, 2023 to Jan 18, 2024 |
| Consumer Confidence Rule | Unaddressed | Oct 1, 2022 |
| Consumer Confidence Rule | Unaddressed | Jul 1, 2022 |
| Lead and Copper Rule | Resolved | Oct 1, 2021 to Aug 15, 2022 |
| Public Notice | Resolved | Sep 25, 2021 to Oct 22, 2021 |
| Public Notice | Resolved | Aug 1, 2021 to Oct 1, 2021 |
| Consumer Confidence Rule | Resolved | Jul 1, 2021 to Jul 8, 2021 |
| Revised Total Coliform RuleHealth-based | Resolved | Feb 25, 2021 to Dec 8, 2021 |
| E. COLI | Unaddressed | Feb 9, 2021 |
Cotton Hill Estates Mobile Home Park
GA0690066 · Groundwater · 54 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0027 mg/L
- Action level
- 0.015 mg/L
18% of the listed benchmark
Monitoring period: Jan 1, 2019 to Dec 31, 2021
Gross Alpha, Excl. Radon and U
EPA SDWIS reported health-based violation
- Reported level
- 17 PCI/L
- Maximum contaminant level
- 15 PCI/L
113% of the listed benchmark
Monitoring period: Jan 1, 2025 to Mar 31, 2025
Violation history (4)
| Rule | Status | Period |
|---|---|---|
| Gross Alpha, Excl. Radon and UHealth-based | Resolved | Jan 1, 2025 to Mar 31, 2025 |
| LEAD AND COPPER RULE REVISIONS | Resolved | Oct 17, 2024 to Feb 17, 2026 |
| Lead and Copper Rule | Resolved | Oct 1, 2024 to Aug 11, 2025 |
| Consumer Confidence Rule | Resolved | Jul 1, 2022 to Sep 26, 2022 |
Hardness meter
What does nearby environmental evidence show?
109
PPM as CaCO₃
Moderately Hard
PPM
109
GPG
6.4
Regional environmental evidence
USGS hardness classification scale
109 PPM
Soft
0–60Moderate
61–120Hard
121–180Very hard
181+
0–60Moderate
61–120Hard
121–180Very hard
181+
Parts per million
109
mg/L as CaCO₃ equivalent
Grains per gallon
6.4
1 GPG ≈ 17.1 PPM
How to use regional evidence
These samples describe nearby environmental water. They cannot establish whether your tap water is soft or hard. Use a utility result or a tap test for appliance settings and treatment sizing.
USGS sites used
1
Nearest site
11.8 mi
Observation range
Aug 13, 2024–Aug 13, 2024
Regional evidence confidence
Low
Median of the latest source-type-aligned hardness observation at each monitoring site within 25 miles. Nearest monitoring location: 23J006 (Well).USGS source documentation ↗Evidence tier: Regional environmental evidence. This value is not used as proof of the serving utility's treated-water hardness.
Regional context
Is 31535 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Douglas median
117 PPM
8 PPM lower2 indexed ZIP readings · Range 109–124 PPM
Georgia median
101 PPM
8 PPM higher371 indexed ZIP readings · Range 2.5–1400 PPM
Evidence-first next steps
Confirm the problem before choosing treatment
This profile can help you ask the right question. It cannot select equipment for a property without a current result from the serving utility or the tap.
Confirm the serving system
ZIP boundaries and utility service areas do not perfectly match. Verify the system on a water bill before relying on system-wide records.
Read the current utility report
Use the current Consumer Confidence Report for treated-water results and official notices.
Find an official utility report →Test for the decision you face
Use a tap hardness test before sizing a softener. For health concerns, use a certified laboratory and the correct sampling protocol.
Convert your hardness test result →Nearby indexed reports
More local profiles in Douglas
Estimates can differ across a city because monitoring locations and associated systems differ.
Frequently asked
Water questions for Douglas
Is tap water safe in Douglas?+
EPA ECHO shows no active health-based violation for the associated systems in this reporting snapshot. This does not prove every contaminant is absent; federal records can lag and household plumbing can change tap conditions.
How hard is the water?+
Utility-reported hardness is unavailable in this index. Regional samples do not establish tap-water hardness. Ask your provider or test your tap.
Do I need a water softener?+
Confirm hardness at your tap and consider actual scale or spotting before choosing treatment. Regional environmental values cannot determine whether you need a softener. A softener addresses hardness, not every contaminant.