ASTORIA, SD · Deuel County
ASTORIA Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 1, 2006. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Deuel County, SD.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.
System facts
- System ID (PWSID)
- SD4600005
- System type
- Community Water System
- Population served
- 150
- Service connections
- 80
- Ownership
- local government
- Water source
- groundwater (wells)
ASTORIA is one of 583 community water systems in South Dakota in the 500 or fewer people size category, formerly serving 150 people from groundwater.
EPA's federal records list this system as inactive in 2006; the record below is historical.
As of August 1, 2026, its federal record holds 12 entries between 1976 and 1999, all of which EPA lists as closed. Nothing has been added since 1999.
Of the 12, 11 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals, the Radionuclides and Revised Rad Rule, and the Lead and Copper Rule.
Violation history
Monitoring, Regular
—OXAMYL
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Chlordane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Chlordane
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Endrin
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1996 – December 31, 1998
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1995 – December 7, 1995
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 1993 – November 30, 1993
ArchivedNotification, Public
—No contaminant on record
November 2, 1990 – December 1, 1990
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 1976 – June 30, 1980
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1976 – June 30, 1980
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1995 – December 7, 1995 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| November 1, 1993 – November 30, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| November 2, 1990 – December 1, 1990 | Notification, Public | — | — | Archived |
| July 1, 1976 – June 30, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
| July 1, 1976 – June 30, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 31, 2006State no longer subject to Rule1 linked violation
- May 26, 2005State Intentional no-action1 linked violation
- April 12, 2001State Public Notification requested35 linked violations
- August 7, 2000State Compliance achieved1 linked violation
- July 18, 2000State Violation/Reminder Notice9 linked violations
- November 1, 1999State Compliance achieved90 linked violations
- November 17, 1997State Administrative/Compliance Order without penalty issued36 linked violations
- April 24, 1996State Public Notification requested35 linked violations
- January 9, 1996State Public Notification issued38 linked violations
- December 13, 1994State Compliance achieved4 linked violations
- February 9, 1994State Public Notification issued4 linked violations
- February 7, 1994State Compliance achieved23 linked violations
- December 14, 1993State Public Notification requested3 linked violations
- November 10, 1992State Public Notification issued2 linked violations
- September 10, 1992State Public Notification requested1 linked violation
- August 10, 1992State Public Notification requested1 linked violation
- April 2, 1992State Bilateral Compliance Agreement signed6 linked violations
- October 10, 1991State Public Notification issued5 linked violations
- July 10, 1991State Public Notification issued12 linked violations
- May 20, 1991State Public Notification requested2 linked violations
Last known contact on file (system is inactive)
ASTORIA
605-832-2801
ASTORIA, SD 57213