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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.

Nearby stand-in from St. Charles County, not Cuivre Island Conservation Area: Driftwood on a sandbar along the Missouri River at St. Charles.

Photo: Matt Zimmerman (CC BY 2.0)

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.

8801MDC area number
(636) 441-4554Area phone

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

Sandy Island Conservation Area

Public land · 7 mi from Cuivre Island Conservation Area

Directions
Shooting Ranges Near O’Fallon

Range · 10 mi from Cuivre Island Conservation Area

Directions
Shooting Ranges Near St. Charles

Range · 13 mi from Cuivre Island Conservation Area

Directions
August A. Busch Memorial Conservation Area

Public land · 15 mi from Cuivre Island Conservation Area

Directions
Saint Stanislaus Conservation Area

Public land · 17 mi from Cuivre Island Conservation Area

Directions
Lincoln County

County · 18 mi from Cuivre Island Conservation Area

Directions

How Cuivre Island Conservation Area may be hunted

Read these before a first trip to Cuivre Island Conservation Area; posted signs still govern.

SpeciesAllowedPermit note
White-tailed DeerArchery onlyNot allowed
Wild TurkeyArchery and firearms–
Eastern CottontailStatewide methods–
Gray SquirrelStatewide methods–
DucksOpen HuntingNontoxic shot

The Cuivre Island Conservation Area portions

PortionDeerAntlerless codeTurkey
Island Portion OnlyFirearmsCBoth
Mainland PortionArcheryCBoth

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.

SeasonStartEnd
Youth waterfowl daysOct 24, 2026Oct 25, 2026
Regular ducksOct 31, 2026Dec 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

TopicLincoln CountySt. Charles County
Firearms antlerless limit4 deer4 deer
Antlerless portionsOpenOpen
CWD sampling Nov. 14-15MandatoryMandatory
Feed and mineral banNoYes
Share the Harvest CWD testNoRequired
Fall firearms turkeyOpenOpen
Dogs, November portionNo ruleNo rule
Elk countyNoNo
Bear zoneNoneZone 2
Duck zoneNorth / MiddleMiddle

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.

SpeciesHuntScopeFirst dayLast dayNow
White-tailed deerArchery, first partStatewideSep 15, 2026Nov 13, 2026
White-tailed deerArchery, second partStatewideNov 25, 2026Jan 15, 2027
Wild turkeyFall archeryStatewideSep 15, 2026Nov 13, 2026
Wild turkeyFall firearmsOpen countyOct 1, 2026Oct 31, 2026
Wild turkeyFall archery, part 2StatewideNov 25, 2026Jan 15, 2027
RabbitsRabbit huntingStatewideOct 1, 2026Feb 15, 2027
SquirrelsSquirrel seasonStatewideMay 23, 2026Feb 15, 2027
TealSeptember tealStatewideSep 12, 2026Sep 20, 2026
Youth waterfowlYouth waterfowl daysNorth ZoneOct 24, 2026Oct 25, 2026
Youth waterfowlYouth waterfowl daysMiddle ZoneOct 31, 2026Nov 1, 2026
Ducks and cootsRegular ducksNorth ZoneOct 31, 2026Dec 29, 2026
Ducks and cootsDucks, split 1Middle ZoneNov 7, 2026Dec 13, 2026
Ducks and cootsDucks, split 2Middle ZoneDec 19, 2026Jan 10, 2027
Early Canada gooseEarly Canada gooseStatewideOct 3, 2026Oct 11, 2026
GeeseRegular geeseStatewideNov 11, 2026Feb 6, 2027
Light geeseConservation orderStatewideFeb 7, 2027Apr 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.

SeasonBucksButton bucksDoesCounty total
20251,8904142,1994,503
20241,6053802,1134,098
20231,8024602,2534,515
20221,8514032,0564,310
20211,6864161,7823,884
20201,5793791,6623,620
YearSpringPublicYouthFall gunFall bow
20264032385––
20253952376147
202437019511120
202337024372629
2022283–422436
2021277–271629
YearSamplesPositive
202690
2025710
2024510
2023550
2022520
2021530

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.

NearbyKindAcresCountyMilesHeading
Sandy Island CAConservation area308Lincoln6.9 minorth
Marais Temps Clair CAConservation area918St. Charles14 mieast
B. K. Leach Memorial CAConservation area4,308Lincoln15 minorth
August A. Busch Memorial CAConservation area6,951St. Charles15 misouth
Cuivre River State ParkState park hunt6,364Lincoln16 minorthwest
Kessler Memorial WAConservation area157Lincoln16 minorthwest
Saint Stanislaus CAConservation area812St. Louis17 misoutheast
Two Rivers NWR (Missouri portion)Wildlife refuge144St. Charles17 mieast

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.

TownCounty2024 populationAwayWhich way
Old MonroeLincoln2794.0 miwest
O'FallonSt. Charles95,35510 misouth
St. PetersSt. Charles61,39811 misouth
St. CharlesSt. Charles72,45813 misoutheast
Dardenne PrairieSt. Charles14,40713 misouth
St. Louis Regional Office

MDC office · St Charles, St. Charles County · about 16 mi away

August A. Busch Shooting Range and Outdoor Education Center

MDC office · Defiance, St. Charles County · about 17 mi away

Blackhawk Valley Hunting

guide or preserve · Old Monroe, Lincoln County · about 8 mi away

Larry's Gun Shop

sporting goods · O Fallon, St. Charles County · about 8 mi away

Eagle Armory

sporting goods · O Fallon, St. Charles County · about 9 mi away

Josephville Meat Processing

deer processing · Wentzville, St. Charles County · about 9 mi away

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.

DayHuntSun upSun downBig game windowMigratory window
Sep 1, 2026Dove opener6:33 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, 2026Archery opener6:45 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, 2026Fall firearms turkey7:00 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, 2026Middle Zone ducks6:37 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, 2026November firearms opener6:45 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, 2026Alternative methods7:20 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, 2027Archery close7:20 a.m.5:07 p.m.6:50 a.m. to 5:37 p.m.6:50 a.m. to 5:07 p.m.

Lights are allowed only for treed furbearers and coyotes in set periods.

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.

James T.⁠ Blair IV
Archery Range Complex (August
A.⁠ Busch Memorial Conservation
Area)
MDC range, open as posted

Dardenne Prairie, St.⁠ Charles County · 16 mi

Has static archery, archery field course

Public, as posted · source: mdc.mo.gov

Range USA O'Fallon
indoor range

O'Fallon, St.⁠ Charles County · 9 mi

Access not stated · source: gunranges.org

Boeing Employees' Rifle &
Pistol Club – St.
Louis
gun club

O'Fallon, St.⁠ Charles County · 12 mi

Access not stated · source: boisegunclub.com

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

Snow geese in flight
Snow geese in flight
Northern shoveler drake landing on open water
Northern shoveler drake landing on open water
Male gadwall duck
Male gadwall duck

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).