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Conservation area · St. Louis Region
Cuivre Island Conservation Area, a hunter guide
Conservation area in Lincoln County and 1 neighboring county, 1,461 acres, MDC St. Louis Region.
Photo: Matt Zimmerman (CC BY 2.0)
Getting to Cuivre Island Conservation Area
Cuivre Island Conservation Area basics
At 1,461 acres, Cuivre Island Conservation Area is part of the public ground of Lincoln and St. Charles counties. Among the 9 conservation areas of Lincoln County, it sits 4th for acres. The Great Rivers district (MDC St. Louis Region) handles habitat work on Cuivre Island Conservation Area.
The atlas entry for Cuivre Island Conservation Area also shows fishing (white bass, sunfish, catfish, crappie) and trapping (special use permit).
MDC describes the area this way: Cuivre Island Conservation Area is in Lincoln and St. Charles counties, near Old Monroe. Access to the area is by Dalbow Road, off Highway 79. The majority of the area is an island within Mississippi River navigation pool 26, between river miles 235 and 238. The area was purchased through a cooperative effort among the Conservation Department, the U.S. Army Corps of Engineers, and The Nature Conservancy. Most of the 1,461-acre area was acquired to provide wildlife habitat as mitigation lands for the construction of Melvin Price Lock and Dam (26). Cuivre Island Conservation Area consists of three separate tracts of land (mainland tract, Cuivre Island tract, and Turkey Island tract). The mainland tract is 100 acres of mostly forested land. The mainland tract does provide a parking lot and a boat launch to access Cuivre Slough. Cuivre Island, at 1,240 acres, is mostly timbered, with 80 acres of old field, 40 acres of reforestation and 60 acres of sloughs. The island can be reached by boat from the mainland tract during normal river conditions.
Hunted here: Deer, Turkey, Rabbit, Squirrel, Waterfowl.
From the agency record (Missouri Department of Conservation); checked October 29, 2026.
Nearby
Places to hunt and shoot around Cuivre Island Conservation Area
How Cuivre Island Conservation Area may be hunted
Read these before a first trip to Cuivre Island Conservation Area; posted signs still govern.
| Species | Allowed | Permit note |
|---|---|---|
| White-tailed Deer | Archery only | Not allowed |
| Wild Turkey | Archery and firearms | – |
| Eastern Cottontail | Statewide methods | – |
| Gray Squirrel | Statewide methods | – |
| Ducks | Open Hunting | Nontoxic shot |
The Cuivre Island Conservation Area portions
| Portion | Deer | Antlerless code | Turkey |
|---|---|---|---|
| Island Portion Only | Firearms | C | Both |
| Mainland Portion | Archery | C | Both |
Code rules for Cuivre Island Conservation Area
- Equestrian use is prohibited on all portions of this department area, including roads open to vehicular traffic.
MDC allows archery methods only for deer on Cuivre Island Conservation Area; antlerless permits may not be used. The turkey rule on Cuivre Island Conservation Area reads archery and firearms. Cuivre Island Conservation Area is split in the regulations table, 2 lines in all, each with an A, B or C antlerless code. Listed or not matters on MDC ground: Cuivre Island Conservation Area is on the deer list.
Sources: area page, area regulations, deer quick view; booklet table: 2026 Fall Deer and Turkey booklet, pp. 42-55. Checked October 29, 2026.
Cuivre Island Conservation Area duck rules
No draw is needed for ducks on Cuivre Island Conservation Area; it is open hunting. "Cuivre Island" appears in the digest list of other waterfowl areas. Use North Zone dates for Cuivre Island Conservation Area, but check the digest if you hunt close to a zone line. Federal law makes nontoxic shot mandatory for waterfowl.
| Season | Start | End |
|---|---|---|
| Youth waterfowl days | Oct 24, 2026 | Oct 25, 2026 |
| Regular ducks | Oct 31, 2026 | Dec 29, 2026 |
2026-2027 Migratory Bird and Waterfowl Digest, managed areas; area page; checked October 29, 2026.
County deer rules for Cuivre Island Conservation Area
| Topic | Lincoln County | St. Charles County |
|---|---|---|
| Firearms antlerless limit | 4 deer | 4 deer |
| Antlerless portions | Open | Open |
| CWD sampling Nov. 14-15 | Mandatory | Mandatory |
| Feed and mineral ban | No | Yes |
| Share the Harvest CWD test | No | Required |
| Fall firearms turkey | Open | Open |
| Dogs, November portion | No rule | No rule |
| Elk county | No | No |
| Bear zone | None | Zone 2 |
| Duck zone | North / Middle | Middle |
There are no deer units in Missouri; Lincoln County is the unit for Cuivre Island Conservation Area, with a firearms antlerless limit of 4. The early (Oct. 9-11) and late (Dec. 5-13) antlerless portions are open in Lincoln County. Plan a stop at a sampling station if you tag a deer in Lincoln County on Nov. 14 or 15. The CWD portion, the CWD Management Zone and the antler-point restriction were removed for 2026. County rules differ across Cuivre Island Conservation Area; match your spot to the right column.
- Lincoln County Fairgrounds, 1 Fairgrounds Rd. , Troy
2026 Fall Deer and Turkey booklet county rules, MDC CWD rules and 2026 bear digest; checked October 29, 2026.
Cuivre Island Conservation Area by season
These 16 rows are the 2026-27 seasons that fit Cuivre Island Conservation Area and its game list.
| Species | Hunt | Scope | First day | Last day | Now |
|---|---|---|---|---|---|
| White-tailed deer | Archery, first part | Statewide | Sep 15, 2026 | Nov 13, 2026 | |
| White-tailed deer | Archery, second part | Statewide | Nov 25, 2026 | Jan 15, 2027 | |
| Wild turkey | Fall archery | Statewide | Sep 15, 2026 | Nov 13, 2026 | |
| Wild turkey | Fall firearms | Open county | Oct 1, 2026 | Oct 31, 2026 | |
| Wild turkey | Fall archery, part 2 | Statewide | Nov 25, 2026 | Jan 15, 2027 | |
| Rabbits | Rabbit hunting | Statewide | Oct 1, 2026 | Feb 15, 2027 | |
| Squirrels | Squirrel season | Statewide | May 23, 2026 | Feb 15, 2027 | |
| Teal | September teal | Statewide | Sep 12, 2026 | Sep 20, 2026 | |
| Youth waterfowl | Youth waterfowl days | North Zone | Oct 24, 2026 | Oct 25, 2026 | |
| Youth waterfowl | Youth waterfowl days | Middle Zone | Oct 31, 2026 | Nov 1, 2026 | |
| Ducks and coots | Regular ducks | North Zone | Oct 31, 2026 | Dec 29, 2026 | |
| Ducks and coots | Ducks, split 1 | Middle Zone | Nov 7, 2026 | Dec 13, 2026 | |
| Ducks and coots | Ducks, split 2 | Middle Zone | Dec 19, 2026 | Jan 10, 2027 | |
| Early Canada goose | Early Canada goose | Statewide | Oct 3, 2026 | Oct 11, 2026 | |
| Geese | Regular geese | Statewide | Nov 11, 2026 | Feb 6, 2027 | |
| Light geese | Conservation order | Statewide | Feb 7, 2027 | Apr 30, 2027 |
Gun portions are dropped: deer on Cuivre Island Conservation Area are archery only. Youth portions are for hunters 6 to 15 years old.
From the 2026 Fall Deer and Turkey booklet, the 2026-2027 waterfowl digest and the 2026 hunting and trapping summary (Missouri Department of Conservation); checked October 29, 2026. All Missouri seasons.
Harvest numbers near Cuivre Island Conservation Area
Totals are for the whole county.
Lincoln County gave up 4,503 deer in 2025; the table runs back to 2020. In spring 2026, 403 turkeys were checked in Lincoln County, 23 of them reported from public land. For CWD, Lincoln County shows 0 positives over the years listed.
| Season | Bucks | Button bucks | Does | County total |
|---|---|---|---|---|
| 2025 | 1,890 | 414 | 2,199 | 4,503 |
| 2024 | 1,605 | 380 | 2,113 | 4,098 |
| 2023 | 1,802 | 460 | 2,253 | 4,515 |
| 2022 | 1,851 | 403 | 2,056 | 4,310 |
| 2021 | 1,686 | 416 | 1,782 | 3,884 |
| 2020 | 1,579 | 379 | 1,662 | 3,620 |
| Year | Spring | Public | Youth | Fall gun | Fall bow |
|---|---|---|---|---|---|
| 2026 | 403 | 23 | 85 | – | – |
| 2025 | 395 | 23 | 76 | 14 | 7 |
| 2024 | 370 | 19 | 51 | 11 | 20 |
| 2023 | 370 | 24 | 37 | 26 | 29 |
| 2022 | 283 | – | 42 | 24 | 36 |
| 2021 | 277 | – | 27 | 16 | 29 |
| Year | Samples | Positive |
|---|---|---|
| 2026 | 9 | 0 |
| 2025 | 71 | 0 |
| 2024 | 51 | 0 |
| 2023 | 55 | 0 |
| 2022 | 52 | 0 |
| 2021 | 53 | 0 |
MDC 2025 deer harvest summary, MDC turkey harvest summaries and MDC CWD dashboard; earlier years from the yearly reports. Checked October 29, 2026.
Cuivre Island Conservation Area: the surrounding public ground
The map pins Cuivre Island Conservation Area with the 8 closest public areas, led by Sandy Island Conservation Area at 6.9 mi.
| Nearby | Kind | Acres | County | Miles | Heading |
|---|---|---|---|---|---|
| Sandy Island CA | Conservation area | 308 | Lincoln | 6.9 mi | north |
| Marais Temps Clair CA | Conservation area | 918 | St. Charles | 14 mi | east |
| B. K. Leach Memorial CA | Conservation area | 4,308 | Lincoln | 15 mi | north |
| August A. Busch Memorial CA | Conservation area | 6,951 | St. Charles | 15 mi | south |
| Cuivre River State Park | State park hunt | 6,364 | Lincoln | 16 mi | northwest |
| Kessler Memorial WA | Conservation area | 157 | Lincoln | 16 mi | northwest |
| Saint Stanislaus CA | Conservation area | 812 | St. Louis | 17 mi | southeast |
| Two Rivers NWR (Missouri portion) | Wildlife refuge | 144 | St. Charles | 17 mi | east |
Points: MDC Conservation Area Centroids layer (https://gisblue.mdc.mo.gov/arcgis/rest/services/Discover_Nature/MDC_Administrative_Areas/FeatureServer/4). Straight-line distances. Statewide public land map.
Who is nearby at Cuivre Island Conservation Area
The short run for gas and food is Old Monroe, 4.0 mi out. 95,355 people live in O'Fallon, the largest town within reach. Driving route: From O'Fallon, take Highway 79 north to Dalbow Road, then follow Dalbow Road east 5 miles to the area entrance. MDC permits and advice: St. Louis Regional Office, St Charles, 16 mi away.
| Town | County | 2024 population | Away | Which way |
|---|---|---|---|---|
| Old Monroe | Lincoln | 279 | 4.0 mi | west |
| O'Fallon | St. Charles | 95,355 | 10 mi | south |
| St. Peters | St. Charles | 61,398 | 11 mi | south |
| St. Charles | St. Charles | 72,458 | 13 mi | southeast |
| Dardenne Prairie | St. Charles | 14,407 | 13 mi | south |
Towns from places.json (Census 2024); offices and businesses from services.json (MDC offices and business listings, chain stores and permit vendors left out); straight-line miles. Checked October 29, 2026.
Shooting hours in Cuivre Island Conservation Area
Sunrise in the Bootheel and in the Kansas City area can be 20 minutes apart, so use the adjusted times for Cuivre Island Conservation Area.
| Day | Hunt | Sun up | Sun down | Big game window | Migratory window |
|---|---|---|---|---|---|
| Sep 1, 2026 | Dove opener | 6:33 a.m. | 7:34 p.m. | 6:03 a.m. to 8:04 p.m. | 6:03 a.m. to 7:34 p.m. |
| Sep 15, 2026 | Archery opener | 6:45 a.m. | 7:12 p.m. | 6:15 a.m. to 7:42 p.m. | 6:15 a.m. to 7:12 p.m. |
| Oct 1, 2026 | Fall firearms turkey | 7:00 a.m. | 6:46 p.m. | 6:30 a.m. to 7:16 p.m. | 6:30 a.m. to 6:46 p.m. |
| Nov 7, 2026 | Middle Zone ducks | 6:37 a.m. | 4:57 p.m. | 6:07 a.m. to 5:27 p.m. | 6:07 a.m. to 4:57 p.m. |
| Nov 14, 2026 | November firearms opener | 6:45 a.m. | 4:51 p.m. | 6:15 a.m. to 5:21 p.m. | 6:15 a.m. to 4:51 p.m. |
| Dec 26, 2026 | Alternative methods | 7:20 a.m. | 4:49 p.m. | 6:50 a.m. to 5:19 p.m. | 6:50 a.m. to 4:49 p.m. |
| Jan 15, 2027 | Archery close | 7:20 a.m. | 5:07 p.m. | 6:50 a.m. to 5:37 p.m. | 6:50 a.m. to 5:07 p.m. |
Hours rule and the Jefferson City sunrise and sunset table from the MDC Migratory Bird and Waterfowl Digest (same table in the Fall Deer and Turkey booklet), adjusted 1 minute per 13.5 miles east or west as MDC directs; checked October 29, 2026. Legal hours for every county.
Cuivre Island Conservation Area hunters: public range and clubs
James T. Blair IV Archery Range Complex (August A. Busch Memorial Conservation Area) (public, as posted) is 16 miles from Cuivre Island Conservation Area. Beside it, two gun clubs within 30 miles.
From MDC area pages and the MDC Shooting Ranges layer, the operators’ pages and directory listings, checked October 29, 2026.
A visual feel for Cuivre Island Conservation Area



Cuivre Island Conservation Area, quick questions
Where is the next public ground after Cuivre Island Conservation Area?
Closest public options are Sandy Island Conservation Area (6.9 mi), Marais Temps Clair Conservation Area (14 mi) and B. K. Leach Memorial Conservation Area (15 mi).
First and last shooting light at Cuivre Island Conservation Area?
6:14 a.m. to 5:20 p.m. for deer on opening day; ducks end at 4:50 p.m..
How large an area is Cuivre Island Conservation Area?
In charge: Missouri Department of Conservation. Acres: 1,461.
Town nearest Cuivre Island Conservation Area?
Old Monroe, 4.0 mi by straight line.
Cuivre Island Conservation Area: open to hunters?
It is open to hunting: deer, turkey, rabbit, squirrel and waterfowl, under statewide seasons and the area rules.
Permits needed for Cuivre Island Conservation Area?
MDC permits by game: Small Game, Archer's, Firearms Any-Deer or Antlerless, Migratory Bird.
Are antlerless portions open near Cuivre Island Conservation Area?
Up to 4 antlerless deer on firearms permits in Lincoln County; antlerless portions run in October and December.
Which weapons are legal for deer at Cuivre Island Conservation Area?
Archery methods only. Antlerless permits are not allowed.
Is fall turkey open at Cuivre Island Conservation Area?
Archery and firearms for turkey; the October firearms season is open in the county.
Is there mandatory CWD testing near Cuivre Island Conservation Area?
Yes, sampling Nov. 14-15, and no feed ban.
Which duck zone covers Cuivre Island Conservation Area?
Hunt ducks under open hunting; the county is in the North Zone.
Cuivre Island Conservation Area: confirm these first
Area rules, closures and managed hunt notices on Cuivre Island Conservation Area can change; posted signs and the agency page have the final word.
Sources: source · source · source · source; regulations from the 2026 Fall Deer and Turkey booklet. Checked October 29, 2026.
Other photos on this page: Birding for Climate (Public domain); Joseph Gage (CC BY-SA 2.0); born1945 (CC BY 2.0).