Dan Green Slough: hunting and access
Dan Green Slough is 492 acres of public hunting land in Clay County, 4 miles from Dickens, managed by the DNR's wildlife bureau. Hunters reported 461 deer in Clay County in 2025.
Data updated October 2026. Area facts: the DNR's public hunting area data, read 2026-10. Harvest: Iowa DNR harvest reporting, 2021 to 2025.
Public hunting areas on the DNR atlasNational wildlife refuges and waterfowl production areasOther DNR landCounty conservation board and city landIHAP landDan Green SloughCounty lineLakeHighway
| Size | 492 acres in 2 pieces |
|---|---|
| County | Clay County |
| Deer harvest unit | Clay County |
| DNR lists for hunting | Deer, Pheasant, Waterfowl, Rabbit and Dove |
| Managed by | the DNR's wildlife bureau |
| Habitat (DNR) | 1/2 Marsh, 1/2 Upland |
| Nontoxic shot | Required (DNR) |
| DNR contact | Prairie Lakes Wildlife Unit |
| Nearest towns | Dickens (4 mi), Terril (5 mi) and Fostoria (6 mi) |
What is Dan Green Slough like?
The DNR describes the habitat as 1/2 marsh, 1/2 upland.
From the DNR's Hunting Atlas layer.
What can you hunt on Dan Green Slough?
The DNR's atlas lists deer, pheasant, waterfowl, rabbit and dove for Dan Green Slough.
What are the rules on Dan Green Slough?
The DNR's layer marks this area as nontoxic shot only.
Iowa's general hunting rules apply, and some DNR land is a posted wildlife refuge closed during set seasons; Iowa DNR wildlife management areas has area maps.
How many deer are taken around Dan Green Slough?
Dan Green Slough lies in Clay County. Hunters reported 461 deer in Clay County in 2025, against 427 in 2024.
| County | Dan Green Slough acres in it | Deer, 2025 | Deer, 2024 | Deer, 2023 |
|---|---|---|---|---|
| Clay County | 492 | 461 | 427 | 462 |
Harvest for the whole county, not the hunting area alone: Iowa DNR harvest reporting (2021 to 2025 seasons).
How do you get to Dan Green Slough?
The DNR's directions: 3 miles N of Spencer on Hwy 71, 7 miles E on B17.
Nearest towns: Dickens (4 miles), Terril (5 miles), Fostoria (6 miles) and Spencer (7 miles). Highways within 5 miles: US 18.
What other public land is near Dan Green Slough?
Public hunting areas within 10 miles:
- Dan Green Slough WPA: 206 acres, next to it
- Dewey's Pasture Complex: 5,025 acres, 1.4 miles away
- Schmerse Wildlife Area: 46 acres, 3.1 miles away
- Dewey's Pasture Complex WPA: 516 acres, 3.2 miles away
- Barringer Slough WPA: 336 acres, 4.2 miles away
- Hawk Valley Wildlife Area: 1,560 acres, 4.5 miles away
Public land within 3 miles of Dan Green Slough
Counting Dan Green Slough itself, 1,325 of the 34,195 acres within 3 miles of its boundary are public land open to the public (3.9%), by USGS PAD-US 4.1 and the DNR's public hunting area boundaries.
| Manager | Acres within 3 miles |
|---|---|
| Public hunting areas on the DNR atlas | 1,310 |
| National wildlife refuges and waterfowl production areas | 14 |
| Other DNR land | 1 |
Questions hunters ask
Where is Dan Green Slough?
In Clay County, 4 miles from Dickens.
What can you hunt on Dan Green Slough?
The DNR's atlas lists deer, pheasant, waterfowl, rabbit and dove. Nontoxic shot is required.
How much public land is around Dan Green Slough?
1,325 acres within 3 miles of its boundary, Dan Green Slough included, by USGS PAD-US 4.1 and the DNR's public hunting area boundaries. The closest other public hunting area is Dan Green Slough WPA (next to it).
Get a Iowa hunt plan when they open
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Until then, the free FilledTag app for iPhone has a map that works in every state, Iowa included.
Where these facts come from
- Area description, species, rules and directions: Iowa DNR public hunting areas (Hunting Atlas layer).
- Boundary and acres: the DNR's map layer above. Surrounding public land: USGS PAD-US 4.1 (fee land open to the public) and the DNR's public hunting area boundaries.
- Deer harvest: Iowa DNR harvest reporting (2021 to 2025 seasons).
FilledTag is not part of the Iowa Department of Natural Resources. Check the DNR's rules and posted signs before you go.