Public water system record
Eden
Serves Eden, Marshall County, SD · 94 people served
Federal records show 1 health-based violation and 8 monitoring/reporting issues for Eden in the last ten years. The most serious issue in this window was a resolved Stage 1 Disinfection Byproducts Rule violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 8
Key facts
- Eden buys its water from Web Water Development Association.
- Most recent formal enforcement: signed compliance agreement by South Dakota, October 1991.
- Record on file since 1976, with 5 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 85 service lines.
Check whether Eden serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
|
210 | Feb 1, 2019 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Chlorine
Monitoring and reporting
|
Apr 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2020 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Asbestos
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
Full record since 1976
EPA's records for Eden go back to 1976. Before October 19, 2016 they list 5 health-based violations (5 resolved) and 33 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 2 |
| 1980s | 0 | 9 |
| 1990s | 5 | 15 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 0 | 6 |
| October 19, 2016 to 2019 | 1 | 0 |
| 2020s | 0 | 8 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 1999, Resolved.
Show all 5 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1999 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1994 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1992 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 1991 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 1991 | Resolved |
Enforcement actions
South Dakota regulators took 1 formal enforcement action against Eden in 1991. The most recent was a signed compliance agreement in October 1991.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Oct 3, 1991 | South Dakota | Signed compliance agreement | 1 violation (1 health-based): Total Coliform |
What the violations mean
Stage 1 Disinfection Byproducts Rule
1 incidentThe system did not meet a treatment requirement of the Stage 1 Disinfectants and Disinfection Byproducts Rule
Byproducts form when disinfectants react with natural material in water. Long-term exposure above federal limits may increase cancer risk
Where the water comes from
Eden buys its water from Web Water Development Association. It lists no wells or intakes of its own.
Buys water from
- Web Water Development Association Aberdeen, SD
Annual water quality report
Eden must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Eden for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by South Dakota.
Certified drinking water labs by state EPA guidance for private wells