elk hunting unit · South Dakota Game, Fish and Parks
Prairie elk unit ERA (East River)
South Dakota, United States
The map opens on this unit. Turn on Hunting units in Layers to see its boundary with public land, your pins and the forecast.
About Prairie elk unit ERA (East River)
Prairie elk unit ERA (East River) is a elk hunting unit in South Dakota, United States, set by South Dakota Game, Fish and Parks. It covers about 90,501 km² (34,942 mi²). Towns inside it include Sioux Falls, Aberdeen, Brookings, Watertown, Yankton and Mitchell.
HuntGrid draws its boundary from South Dakota Game, Fish and Parks's data for the 2026 season. The agency uses this unit system for Elk (wapiti).
- Unit code
- ERA
- Area
- 90,501 km²
- Area (miles)
- 34,942 mi²
- Boundaries
- 2026
Public and protected land mapped inside it
HuntGrid's public land layers map about 2,986 km² of public or protected land inside it, 3% of the unit. Some protected land is privately owned (a conservation group's, for one). By manager, as the source names it:
| Manager | km² | Share |
|---|---|---|
| Unknown | 1,347 | 1% |
| Omaha | 843 | under 1% |
| MCPHERSON COUNTY WATERFOWL PRODUCTION AREA | 85 | under 1% |
| Mcpherson County Waterfowl Production Area | 85 | under 1% |
| SAND LAKE NATIONAL WILDLIFE REFUGE | 79 | under 1% |
| Sand Lake National Wildlife Refuge | 79 | under 1% |
| Marshall County Waterfowl Production Area | 46 | under 1% |
| MARSHALL COUNTY WATERFOWL PRODUCTION AREA | 46 | under 1% |
| Other or unnamed managers | 1,172 | 1% |
Boundaries are approximate and aren't legal descriptions. Public land doesn't always mean you can hunt there: check your local regulations and posted signs.
Public land: U.S. Geological Survey (USGS) Gap Analysis Project (GAP), 2025, Protected Areas Database of the United States (PAD-US) 4.1
Seasons and regulations
Seasons for this unit that a person has checked against South Dakota Game, Fish and Parks's regulations:
| Species | Dates | Details |
|---|---|---|
| Elk (wapiti) | Sep 1, 2026 to Dec 31, 2026 | firearm, residents source |
The official regulations have the final word: check them before you hunt.
Units around it
Next to it in the same unit system
Other hunting units that cover part of it
- East River deer unit ERD-03A (Brown County, excluding Sand Lake NWR) (deer hunting unit)
- Antelope unit PRA-38A (Buffalo, Hand, Hyde) (antelope hunting unit)
- Prairie turkey unit 40A (Beadle, Hand, Jerauld) (turkey hunting unit)
- Prairie turkey unit 48A (Marshall, Roberts) (turkey hunting unit)
- Antelope unit PRA-63A (Campbell, Potter, Walworth) (antelope hunting unit)
- Archery deer unit ER1 (East River) (archery and muzzleloader deer unit)
- East River zone (bobcat zone)
- High Plains Mallard Management Unit (duck zone)
- Low Plains middle zone (duck zone)
- Low Plains north zone (duck zone)
- Nonresident waterfowl unit NRW-00A
- Nonresident waterfowl unit NRW-00B
- Nonresident 3-day waterfowl unit NRW-00V (nonresident waterfowl unit)
- Nonresident 3-day waterfowl unit NRW-00X (private land only) (nonresident waterfowl unit)
- Nonresident 3-day waterfowl unit NRW-00Y (nonresident waterfowl unit)
- Nonresident 3-day waterfowl unit NRW-00Z (private land only) (nonresident waterfowl unit)
- Sandhill crane open unit (sandhill crane unit)
- Prairie (outside the Fire Protection District) (mountain lion zone)
- Archery and muzzleloader deer unit ST1 (statewide except Custer State Park)
- Tundra swan unit TSW-00A
- Dark goose Unit 1 (goose hunting unit)
- Dark goose Unit 2 (goose hunting unit)
What HuntGrid shows for Prairie elk unit ERA (East River)
- Its boundary on the map; tap inside it for the unit's card with the agency's regulations link.
- Public land and the other hunting units in the same view, each with its source.
- Season dates once a person has checked them, and legal shooting hours where the rule is checked.
- Hourly wind with a scent cone for every stand, and official weather alerts.
- Offline maps: download the area and use the map, your pins and the forecast with no signal.
Questions
How big is Prairie elk unit ERA (East River) (elk hunting unit)?
About 90,501 km² (34,942 mi²), as HuntGrid maps South Dakota Game, Fish and Parks's boundary.
How much public or protected land is in Prairie elk unit ERA (East River)?
HuntGrid's public land layers map about 2,986 km² of public or protected land, 3% of the unit; the largest share is managed by Unknown. Public land doesn't always mean you can hunt there.
Where are the season dates for Prairie elk unit ERA (East River)?
This page lists 1 season a person has checked against South Dakota Game, Fish and Parks's regulations; the official regulations have the final word.
Which units are next to Prairie elk unit ERA (East River)?
In the same unit system: Prairie elk unit WRA (West River).
More on huntgrid.net
Sources
Unit boundary: South Dakota Game, Fish and Parks (unit definitions); U.S. Census Bureau; U.S. Geological Survey; USDA Forest Service. Licence: Units defined in ARSD 41:06:26:02, 41:06:43:02 and 41:06:59:02; geometry public domain (U.S. Census Bureau TIGER/Line, USGS NHD, USDA Forest Service, USGS PAD-US). Boundaries for the 2026 season.
HuntGrid isn't affiliated with South Dakota Game, Fish and Parks. The official regulations and maps have the final word.