Tripp County property record for 29887 310th Ave, Winner, SD 57580
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.642 acres (27,999 sqft) |
| Owner | 2 Company Names on Record |
| APN | 26.45.1000 |
| Primary APN | 26.45.1000 |
|---|
| Lot Area | 27,999 sqft (0.642 acres) |
|---|
| Street Address | 29887 310TH AVE |
|---|---|
| City | WINNER |
| State | SD |
| Zip | 57580-6112 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | LOTS 1 TO 8, BLK. 9 MILLBORO TOWN |
| Legal Range | 77 |
| Legal Township | 95 |
| Legal Section | 05 |
| Legal Block | 9 |
| Legal Lot Number | 1-8 |
| Jurisdiction | TRIPP SD |
| Township / Civil Division | MILLBORO |
| Census Block Group | 1 |
| Census Block | 1409 |
| Census Tract | 971600 |
Source: Tripp County records, as of October 22, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 30861 301ST ST, WINNER, SD 57580-6216 |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Tripp County assessment roll, as of October 22, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Tripp County |
| County Subdivision | Millboro Township |
| Unified School District | Winner School District 59-2 (PK - 12) |
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 42% of the US · lower than 70% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TRIPP COUNTY WATER USER DISTRICT serves 4,860 people · EPA ID SD4600520 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 2 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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