Public water system record
Riverside Colony
Serves Huron and Riverside Colony, Beadle County, SD · 80 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Riverside Colony in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Riverside Colony draws water from 1 well.
- Most recent formal enforcement: civil case filed in court by South Dakota, August 1992.
- Record on file since 1991, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 6 service lines.
Check whether Riverside Colony 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.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
Full record since 1991
EPA's records for Riverside Colony go back to 1991. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 199 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 3 | 159 |
| 2000s | 0 | 11 |
| 2010 to October 18, 2016 | 0 | 29 |
| October 19, 2016 to 2019 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 1993, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1993 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1993 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1991 | Resolved |
Enforcement actions
South Dakota regulators took 1 formal enforcement action against Riverside Colony in 1992. The most recent was a civil case filed in court in August 1992.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Aug 25, 1992 | South Dakota | Civil case filed in court | 1 violation: Total Coliform |
Where the water comes from
Riverside Colony draws water from 1 well.
Annual water quality report
Riverside Colony 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 Riverside Colony 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