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Fish and wildlife area · 2026-27
Mississippi River Pool 21 Hunting Guide
State fish and wildlife area in Adams County: 8,536 acres, 17 seasons open.
Home › Illinois › Public land › Mississippi River Pool 21
Fish and wildlife area · 2026-27
State fish and wildlife area in Adams County: 8,536 acres, 17 seasons open.
Photo: Gerry Dincher (CC BY-SA 2.0)
Parking, trailhead and gate locations come from OpenStreetMap contributors. Roads into public land can be gated or seasonal; check with the managing agency before you go.
Hunters find Mississippi River Pool 21, a state fish and wildlife area managed by IDNR, in our public land list. Seasons and site rules here are read from its Hunt Illinois fact sheet, one of 81 such sheets for fish and wildlife areas. 8,536 acres is the size printed by the Hunt Illinois fact sheet. The land lies in Adams County, in the IDNR West Central region. On the IDNR district map, Adams County belongs to the Lux district, staffed by Jake Lux.
Habitat, in the agency's words: Primarily islands, bays and potholes. Private inholdings exist. Not all public areas are designated by signage. Refer to maps. Write or call the site office: 1252 W. Washington, Pittsfield, IL 62363 Phone 217-285-2221. Amenities on record are fishing.

Nearby
The fact sheet marks 17 of 20 season lines open at Mississippi River Pool 21. By group, the open lines break down as 4 deer, 4 turkey, 4 waterfowl, 4 upland and small game and 1 furbearers. No hunting for late winter antlerless, special cwd and upland birds.
| Category | Hunt | Status |
|---|---|---|
| Deer | Archery | Open here |
| Deer | Firearm | Open here |
| Deer | Late Winter Antlerless | Not offered |
| Deer | Muzzleloader | Open here |
| Deer | Special CWD | Not offered |
| Deer | Youth Firearm | Open here |
| Turkey | Fall Archery | Open here |
| Turkey | Fall Shotgun | Open here |
| Turkey | Spring | Open here |
| Turkey | Youth Spring | Open here |
| Waterfowl | Ducks, Coots, & Mergansers | Open here |
| Waterfowl | Goose | Open here |
| Waterfowl | Snipe & Rail | Open here |
| Waterfowl | Youth Waterfowl | Open here |
| Upland and small game | Dove | Open here |
| Upland and small game | Rabbits | Open here |
| Upland and small game | Squirrels | Open here |
| Upland and small game | Upland Birds | Not offered |
| Upland and small game | Woodcock | Open here |
| Furbearers | Hunting | Open here |
Conditions IDNR lists beside the open seasons:
Availability and exceptions from the IDNR Hunt Illinois fact sheet (record source); statewide dates in the Digest; checked November 13, 2026.
Site-specific rules on the Mississippi River Pool 21 fact sheet follow, with the routine statewide wording left out.
Keep these statewide basics in mind at Mississippi River Pool 21.
| Item | Rule |
|---|---|
| Firearm deer clothing | 400 square inches orange |
| Ground blinds, firearm season | 400 square inches orange |
| Hunter safety card | Born on or after 1980 |
| Habitat stamp | Required to hunt |
| Baiting or feeding deer | Illegal |
| Sunday hunting | Not stated in sources |
Digest rules from the 2026-27 Illinois Hunting and Trapping Digest (Illinois Department of Natural Resources); orange rule at IDNR hunter orange page; baiting at IDNR baiting page; Sunday rule: IDNR Sunday page. Site rules from the record source. Checked November 13, 2026.
Why Mississippi River Pool 21 appears with a quota hunt: the fact sheet says the following.
Do not confuse the county deer lottery with site permits: the lottery page covers the county system, and the site terms above cover this ground. Permit rounds and dates.
Quota basis from the record source; lottery rounds from the IDNR lottery page; checked November 13, 2026.
0 hunter trips were reported for Mississippi River Pool 21 in 2025-26. Among 218 reported areas, 208 saw more trips. The harvest columns add up to 59, with firearm deer on top at 31. The ratio of trips to animals was about one. Deer take of 50 stands 44th across 218 areas.
| Season group | Animals reported |
|---|---|
| Archery deer | 19 |
| Firearm deer | 31 |
| Spring turkey | 9 |
IDNR Public Hunting Areas Report 2025-26 (report PDF), row Mississippi River Pool 21; ranks are counted across the 218 areas with a report. Checked November 13, 2026.
Rows marked Deer permit need a county lottery win or a leftover permit bought over the counter after October 20.
| Animal | Hunt type | What to buy | Covers | Begins | Ends | Open? |
|---|---|---|---|---|---|---|
| White-tailed deer | Archery | Deer permit | Firearm counties | Oct 1, 2026 | Jan 17, 2027 | |
| White-tailed deer | Youth Firearm | Deer permit | Youth counties | Oct 10, 2026 | Oct 12, 2026 | |
| White-tailed deer | Firearm – first season | Deer permit | Firearm counties | Nov 20, 2026 | Nov 22, 2026 | |
| White-tailed deer | Firearm – second season | Deer permit | Firearm counties | Dec 3, 2026 | Dec 6, 2026 | |
| White-tailed deer | Muzzleloader | Deer permit | Firearm counties | Dec 11, 2026 | Dec 13, 2026 | |
| White-tailed deer | Special CWD | CWD permit | CWD counties | Dec 31, 2026 | Jan 17, 2027 | |
| Wild turkey | Fall archery | Archery turkey permit | Statewide | Oct 1, 2026 | Jan 17, 2027 | |
| Wild turkey | Fall shotgun | Turkey permit | Map counties | Oct 24, 2026 | Nov 1, 2026 | |
| Wild turkey | Spring youth | Turkey permit | Statewide | Mar 27, 2027 | Apr 4, 2027 | |
| Wild turkey | Spring turkey 1 | Turkey permit | North Zone | Apr 12, 2027 | Apr 16, 2027 | |
| Wild turkey | Spring turkey 2 | Turkey permit | North Zone | Apr 17, 2027 | Apr 22, 2027 | |
| Wild turkey | Spring turkey 3 | Turkey permit | North Zone | Apr 23, 2027 | Apr 28, 2027 | |
| Wild turkey | Spring turkey 4 | Turkey permit | North Zone | Apr 29, 2027 | May 5, 2027 | |
| Wild turkey | Spring turkey 5 | Turkey permit | North Zone | May 6, 2027 | May 13, 2027 | |
| Ring-necked pheasant | Upland bird | License | North Zone | Nov 7, 2026 | Jan 8, 2027 | |
| Ring-necked pheasant | Upland bird | License | South Zone | Nov 7, 2026 | Jan 15, 2027 | |
| Bobwhite quail | Upland bird | License | North Zone | Nov 7, 2026 | Jan 8, 2027 | |
| Bobwhite quail | Upland bird | License | South Zone | Nov 7, 2026 | Jan 15, 2027 | |
| Hungarian partridge | Upland bird | License | North Zone | Nov 7, 2026 | Jan 8, 2027 | |
| Hungarian partridge | Upland bird | License | South Zone | Nov 7, 2026 | Jan 15, 2027 | |
| Eastern cottontail and swamp rabbit | Rabbit | License | Statewide | Nov 7, 2026 | Feb 15, 2027 | |
| Gray and fox squirrel | Squirrel | License | Statewide | Aug 1, 2026 | Feb 15, 2027 | |
| Teal | Early teal | Waterfowl stamps | Statewide | Sep 5, 2026 | Sep 13, 2026 | |
| Ducks, mergansers and coots | Regular duck season | Waterfowl stamps | North Zone | Oct 24, 2026 | Dec 27, 2026 | |
| Ducks, mergansers and coots | Regular duck season | Waterfowl stamps | Central Zone | Oct 31, 2026 | Jan 3, 2027 | |
| Ducks, mergansers and coots | Regular duck season | Waterfowl stamps | South Zone | Nov 14, 2026 | Jan 24, 2027 | |
| Ducks, mergansers and coots | Scaup | Waterfowl stamps | North Zone | Oct 24, 2026 | Dec 27, 2026 | |
| Ducks, mergansers and coots | Scaup | Waterfowl stamps | Central Zone | Oct 31, 2026 | Jan 3, 2027 | |
| Ducks, mergansers and coots | Scaup | Waterfowl stamps | South Zone | Nov 14, 2026 | Jan 24, 2027 | |
| Youth waterfowl days | Youth waterfowl | Waterfowl stamps | North Zone | Oct 17, 2026 | Oct 18, 2026 | |
| Youth waterfowl days | Youth waterfowl | Waterfowl stamps | Central Zone | Oct 24, 2026 | Oct 25, 2026 | |
| Youth waterfowl days | Youth waterfowl | Waterfowl stamps | South Zone | Nov 7, 2026 | Jan 30, 2027 | |
| Canada goose | Early season | Waterfowl stamps | North and Central Zones | Sep 1, 2026 | Sep 15, 2026 | |
| Canada goose | Early season | Waterfowl stamps | South Zone | Sep 1, 2026 | Sep 15, 2026 | |
| Canada goose | Regular season | Waterfowl stamps | North Zone | Oct 24, 2026 | Jan 26, 2027 | |
| Canada goose | Regular season | Waterfowl stamps | Central Zone | Oct 31, 2026 | Jan 31, 2027 | |
| Canada goose | Regular season | Waterfowl stamps | South Zone | Nov 14, 2026 | Jan 31, 2027 | |
| Light geese (snow and Ross's) | Regular season | HIP and license | North Zone | Oct 24, 2026 | Jan 26, 2027 | |
| Light geese (snow and Ross's) | Regular season | HIP and license | Central Zone | Oct 31, 2026 | Jan 31, 2027 | |
| Light geese (snow and Ross's) | Regular season | HIP and license | South Zone | Nov 14, 2026 | Jan 31, 2027 | |
| Light geese (snow and Ross's) | Conservation Order | HIP and license | North Zone | Jan 27, 2027 | Apr 30, 2027 | |
| Light geese (snow and Ross's) | Conservation Order | HIP and license | Central and South Zones | Feb 1, 2027 | Apr 30, 2027 | |
| White-fronted goose | Regular season | Waterfowl stamps | Central Zone | Oct 31, 2026 | Jan 31, 2027 | |
| White-fronted goose | Regular season | Waterfowl stamps | North Zone | Oct 31, 2026 | Jan 26, 2027 | |
| White-fronted goose | Regular season | Waterfowl stamps | South Zone | Nov 14, 2026 | Jan 31, 2027 | |
| Brant | Regular season | HIP and license | All zones | Oct 24, 2026 | Jan 31, 2027 | |
| Rails (sora and Virginia) | Rails | HIP and license | Statewide | Sep 5, 2026 | Nov 13, 2026 | |
| Wilson's snipe | Snipe | HIP and license | Statewide | Sep 5, 2026 | Dec 20, 2026 | |
| Mourning and white-winged dove | Dove | HIP and license | Statewide | Sep 1, 2026 | Jan 9, 2027 | |
| American woodcock | Woodcock | HIP and license | Statewide | Oct 17, 2026 | Nov 30, 2026 | |
| American crow | Crow | License | Statewide | Oct 28, 2026 | Feb 28, 2027 | |
| Raccoon | Hunting | License | Statewide | Nov 10, 2026 | Feb 15, 2027 | |
| Opossum | Hunting | License | Statewide | Nov 10, 2026 | Feb 15, 2027 | |
| Red fox | Hunting | License | Statewide | Nov 10, 2026 | Feb 15, 2027 | |
| Bobcat | Hunting | License | Statewide (except closed zone) | Nov 10, 2026 | Feb 15, 2027 | |
| Woodchuck (groundhog) | Hunting | License | Statewide | Jun 1, 2026 | Mar 31, 2027 |
From the 2026-27 Illinois Hunting and Trapping Digest (Illinois Department of Natural Resources), checked November 13, 2026.
Illinois has no hunting units, so Adams County is the unit that sets deer permits, CWD rules and turkey zones for Mississippi River Pool 21. Adams County carries a confirmed CWD record and its extra rules.
| County | Firearm season | Leftovers | CWD | Zone |
|---|---|---|---|---|
| Adams | Open | 2,272 | Confirmed | North |
County guide with permit counts and harvest tables: Adams County.
County rules from the Digest, IDNR CWD counties and the leftover permit list (IDNR permit page); checked November 13, 2026.
Several IDNR sites close to Mississippi River Pool 21 carry no public hunting; do not mistake them for huntable ground.
| Closed place | Kind | Distance | County |
|---|---|---|---|
| Meyers Landing | IDNR site | 11 miles | Adams |
| Burton Cave | Natural area | 13 miles | Adams |
| Geissler Savanna | Natural area | 24 miles | Hancock |
Closed rows are IDNR sites with no Hunt Illinois fact sheet and no hunting flag on the land-use layer; see the full closed list. Checked November 13, 2026.
Quincy, 5 miles off, is the closest town on this site. Quincy and Ursa list Mississippi River Pool 21 within ten miles.
| Nearest towns | County | Population | Miles | Heading |
|---|---|---|---|---|
| Quincy | Adams | 38,786 | 5 miles | southeast |
| Ursa | Adams | 588 | 7 miles | northeast |
| Meyer | Adams | – | 11 miles | north |
| Warsaw | Hancock | 1,456 | 25 miles | north |
| Kingston (Adams) | Adams | – | 25 miles | southeast |
Towns from places.json (Census 2024 estimates); IDNR sites from the CWD sampling list and the IDNR contact page; businesses from services.json listings; straight-line miles. Checked November 13, 2026.
Great River NWR is the closest neighbour, 4 miles north of the Mississippi River Pool 21 point. The nearest six break down as 3 state parks, 1 national refuge and 1 fish and wildlife area.
| Public land | Kind | Acres | County | Distance | Direction |
|---|---|---|---|---|---|
| Great River NWR | National refuge | 8,305 | Adams | 4 miles | north |
| Ray Norbut State Fish and Wildlife Area East Hannibal Unit | Fish and wildlife area | 46 | Pike | 19 miles | south |
| Cedar Glen SNA | Natural area | 1,150 | Hancock | 26 miles | north |
| Siloam Springs State Park | State park | 3,095 | Brown | 28 miles | east |
| Siloam Springs State Park- Fall Creek Unit | State park | 190 | Adams | 29 miles | east |
| Siloam Springs State Park- Buckhorn Unit | State park | 2,272 | Brown | 32 miles | east |
Point: Hunt Illinois fact sheet "Site coordinates". Straight-line distances. Statewide public land map.
Rows tied to this land meet on it; the rest are within about 10 miles. 1 date ahead in total. Fundraiser nights among them: 1, sold by the chapter.
| On | Listing | Miles | Venue and county | Button | Read at |
|---|---|---|---|---|---|
| Mar 1, 2027 | Western Illinois Triple Toes NWTF Banquet filed as NWTF banquet | 5 | 3737 North Fifth | Tickets | Source |
All of Illinois keeps Central Time, which falls back on November 1, 2026 and returns on March 14, 2027; watch the clock jump in the Mississippi River Pool 21 rows.
| Date | Marker | Sunrise | Sunset | Deer | Ducks, geese | Spring turkey |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | Bow season opens | 7:01 a.m. | 6:50 p.m. | 6:31 a.m. to 7:20 p.m. | 6:31 a.m. to 6:50 p.m. | Not in season |
| Oct 10, 2026 | Youth deer weekend | 7:10 a.m. | 6:36 p.m. | 6:40 a.m. to 7:06 p.m. | 6:40 a.m. to 6:36 p.m. | Not in season |
| Nov 7, 2026 | Pheasant and quail | 6:41 a.m. | 4:58 p.m. | 6:11 a.m. to 5:28 p.m. | 6:11 a.m. to 4:58 p.m. | Not in season |
| Nov 20, 2026 | Shotgun deer opens | 6:56 a.m. | 4:47 p.m. | 6:26 a.m. to 5:17 p.m. | 6:26 a.m. to 4:47 p.m. | Not in season |
| Dec 11, 2026 | Muzzleloader weekend | 7:17 a.m. | 4:41 p.m. | 6:47 a.m. to 5:11 p.m. | 6:47 a.m. to 4:41 p.m. | Not in season |
| Dec 21, 2026 | Year's shortest day | 7:24 a.m. | 4:43 p.m. | 6:54 a.m. to 5:13 p.m. | 6:54 a.m. to 4:43 p.m. | Not in season |
| Dec 31, 2026 | Late-winter days | 7:27 a.m. | 4:49 p.m. | 6:57 a.m. to 5:19 p.m. | 6:57 a.m. to 4:49 p.m. | Not in season |
| Apr 12, 2027 | Spring turkey opens | 6:34 a.m. | 7:40 p.m. | 6:04 a.m. to 8:10 p.m. | 6:04 a.m. to 7:40 p.m. | 6:04 a.m. to 1:00 p.m. |
Hours rules from the 2026-27 Illinois Hunting and Trapping Digest (Illinois Department of Natural Resources); sunrise and sunset worked out for this location with the NOAA solar formula on Central Time; checked November 13, 2026. Legal hours for every county.
Four items that suit an Illinois year, from October bow hunts to January rabbits.
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At 17 miles, Rock Solid Hunting Preserve is the closest range to Mississippi River Pool 21; read its access line before going. Rifle hunters look to Hancock County Gun Club, 35 miles off, since these three list no rifle line.
From the IDNR archery and hand-trap page, the Sparta complex pages, club sites and directory listings, checked November 13, 2026.

Eastern cottontail rabbit at the edge of a fieldPhoto: mbarrison (CC BY-SA 2.0)

Wood duck and wigeon held for bandingPhoto: USFWS/Southeast (Public domain)
Often, yes: the managers use a permit, drawing or reservation here. Waterfowl – Ducks, Coots and Mergansers: Blind/hunting sites are allocated by way of a public drawing conducted on the third Sunday in July in odd-numbered years. Lottery guide.
Game on the list: deer, turkey, ducks, geese, snipe, rails, dove, rabbit, squirrel, woodcock, furbearers and trapping. Seasons and limits come from the Digest.
IDNR marks 17 of 20 season lines open. Deer: archery, firearm, muzzleloader and youth firearm. Turkey: fall archery, fall shotgun, spring and youth spring. See the table.
Mississippi River Pool 21: 8,536 acres, Adams County. IDNR region: West Central.
IDNR handles it. Phone 217-285-2221. Address: 1252 W. Washington, Pittsfield, IL 62363. Official page.
IDNR counted 0 trips and 59 reported animals for 2025-26. It ranks 209th of 218 areas by trips.
Quincy is nearest, about 5 miles in a straight line. Next: Ursa (7 miles) and Meyer (11 miles). Quincy hunting page.
During firearm deer seasons in open counties, a solid blaze orange or pink cap and an upper outer garment with at least 400 square inches of orange or pink are required. Check the Digest for other seasons. Source.
Adams County is open to firearm deer. On CWD, chronic wasting disease is confirmed there. Leftover either-sex firearm permits after round 3: 2,272. Adams County page.
Neither the Digest nor the IDNR pages we checked say anything about Sunday hunting. IDNR page.
3 closed sites lie within 25 miles; Meyers Landing is the nearest. The page lists each one.
The Digest sets deer hours at half an hour either side of sunrise and sunset, spring turkey to 1 pm, and ducks and geese to sunset. Site rules can be tighter. Hours for every county.
Posted signs outrank any map, so confirm boundaries on the ground at Mississippi River Pool 21.
Sources: source 1 · source 2 · source 3 · source 4; statewide seasons from the 2026-27 Illinois Hunting and Trapping Digest. Checked November 13, 2026.
Other photos on this page: Alabama Extension (CC0 1.0).