Public land · Missouri
A duck hunter at first light on a national wildlife refuge. Photo: USFWSMarais Temps Clair Conservation Area
Conservation area · Missouri Department of Conservation (MDC)
- State
- Missouri
- Type
- Conservation area
- Managed by
- Missouri Department of Conservation (MDC)
- Size
- 918 acres
- Official page
- Agency page
A small managed marsh near the Missouri–Mississippi confluence in St. Charles County, hunted Friday through Monday only.
Waterfowl rules
- One of MDC's 13 managed waterfowl hunting areas. Half the hunting spots go to online reservations (Missouri residents only; half drawn before the season, half in weekly in-season drawings) and half to the morning draw, or “poor line,” which residents and nonresidents can join.Source: MDC 2026–27 Migratory Bird and Waterfowl Hunting Digest (PDF) · Last checked Oct 22, 2026
- In-season reservations: apply online Tuesday 12:01 a.m. to Monday 3 p.m. for hunts the following week; one area per day. Results are posted Tuesday at 12:01 a.m.Source: MDC in-season application dates · Last checked Oct 22, 2026
- Closing time for waterfowl hunting: 1 p.m..Source: MDC 2026–27 Migratory Bird and Waterfowl Hunting Digest (PDF) · Last checked Oct 22, 2026
- Hunt only with an area Daily Waterfowl Hunting Tag, from your assigned blind or spot, and check out right after your hunt by turning in the completed tag.Source: MDC Marais Temps Clair CA · Last checked Oct 22, 2026
- Portions are closed to protect waterfowl Oct 15–Mar 1.Source: MDC Marais Temps Clair CA · Last checked Oct 22, 2026
- Nontoxic shot is required for all shotgun hunting on the area. Decoys and blinds must come out daily; blinds built on site may only use willows.Source: MDC Marais Temps Clair CA · Last checked Oct 22, 2026
- Waterfowl hunting is Friday through Monday only.Source: MDC 2026–27 Migratory Bird and Waterfowl Hunting Digest (PDF) · Last checked Oct 22, 2026
- Parties are limited to four people, observers and youth included (except during youth season), all hunting over one decoy spread.Source: MDC 2026–27 Migratory Bird and Waterfowl Hunting Digest (PDF) · Last checked Oct 22, 2026
Access and ramps
- Waterfowl information line: 573-898-5905. Draw times change through the season; MDC posts them by area.Source: MDC waterfowl area draw times · Last checked Oct 22, 2026
- Location: St. Charles County. MDC lists the area center at 38.8976, -90.4203.Source: MDC Marais Temps Clair CA · Last checked Oct 22, 2026
- Boats may not be left overnight. Houseboats, airboats and personal watercraft are banned. On lakes of 70 acres or more, outboards over 10 hp run at slow, no-wake speed.Source: MDC Marais Temps Clair CA · Last checked Oct 22, 2026
- Areas are open 4 a.m.–10 p.m.; hunting and launching boats are allowed 24 hours where those activities are permitted.Source: MDC Marais Temps Clair CA · Last checked Oct 22, 2026
See something wrong or out of date? Report a correction.
Before you go
Check the rules and the water
Confirm this season’s rules on our state law pages or the agency’s own site, check draw and permit deadlines, and look at today’s river levels on the migration map. Areas can close or flood on short notice.