Waterfowl Production Area · Sheridan County, Montana

Gadwall Haven Waterfowl Production Area

Public land (fee title)Walk-in access

Gadwall Haven Waterfowl Production Area is a 19-acre tract of federally owned wetland and grassland habitat in Sheridan County, Montana. It is managed by the Northeast Montana Wetland Management District as part of the Sheridan County Waterfowl Production Area of Mt group of WPAs. Waterfowl Production Areas are purchased largely with Federal Duck Stamp dollars and are generally open to hunting, trapping and fishing under state regulations, with some federal restrictions.

Navigate here Satellite map Northeast Montana WMD rules →
19GIS acres
19deeded acres
Sheridan Countycounty
8WPAs within 40 mi

Gadwall Haven WPA satellite map

Gold outlines are fee-title Waterfowl Production Areas — public land. Everything outside is typically private; always look for boundary signs.

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Waterfowl Production Area (public)County lineRefuge / station Tip: switch to Satellite or USGS Topo in the layer menu · click the map for GPS coordinates
All WPAs in Sheridan County:KMLGPX

Hunting on Gadwall Haven WPA

What you can typically do

  • Hunt waterfowl, upland birds, deer and other game in season under Montana regulations
  • Walk in from roads or designated parking areas — vehicles generally stay off the tract
  • Fish and trap where state rules and district regulations allow
  • Wildlife watching, photography and hiking

Common restrictions

  • No camping, fires or overnight use on most WPAs
  • Motorized vehicles only on designated roads/parking
  • Temporary blinds and stands usually must be removed daily
  • Non-toxic shot required for waterfowl — many districts require it for all shotgun hunting
  • Some tracts have closed areas or special regulations — check signs

How to get to Gadwall Haven WPA

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Destination: Gadwall Haven Waterfowl Production Area

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Decimal
48.97402, -104.39698
DMS
48°58′26.5″N 104°23′49.1″W

Nearest towns

  • Plentywood, MT16 mi NE of town
  • Crosby, ND50 mi W of town
  • Williston, ND67 mi NW of town

Closest airports

  • MOT Minot Intl151 mi

Straight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.

Shooting hours at Gadwall Haven WPA

Today at Gadwall Haven WPA

Legal light*–
Sunrise–
Sunset–

*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Denver local time.

Full season calculator →

2026–2027 season sun table

DateShooting lightSunriseSunsetDaylight
Tue, Sep 1, 20265:42 AM6:12 AM7:43 PM13h 30m
Tue, Sep 15, 20266:02 AM6:32 AM7:13 PM12h 41m
Thu, Oct 1, 20266:25 AM6:55 AM6:39 PM11h 44m
Thu, Oct 15, 20266:46 AM7:16 AM6:10 PM10h 54m
Sun, Nov 1, 20266:13 AM6:43 AM4:39 PM9h 56m
Sun, Nov 15, 20266:36 AM7:06 AM4:18 PM9h 13m
Tue, Dec 1, 20266:59 AM7:29 AM4:04 PM8h 35m
Tue, Dec 15, 20267:14 AM7:44 AM4:00 PM8h 16m
Fri, Jan 1, 20277:21 AM7:51 AM4:09 PM8h 18m
Fri, Jan 15, 20277:16 AM7:46 AM4:25 PM8h 39m
Mon, Feb 1, 20276:59 AM7:29 AM4:52 PM9h 23m

Computed for 48.974, -104.397 (MDT / DST-aware). Check state rules — big game hours vary.

7-day forecast

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Forecast from the National Weather Service. Wind direction matters — plan your approach downwind of where game beds.

Nearby Waterfowl Production Areas

WPAAcresDistanceCounty
Chandler WPA461.2 mi NESheridan County
Bolke WPA551.3 mi NSheridan County
Valpone WPA201.6 mi NESheridan County
Shoveler Puddle WPA303.9 mi ESheridan County
Pintail Marsh WPA1484.1 mi ESheridan County
Rierson WPA1136.5 mi SESheridan County
Wigeon Slough WPA5566.8 mi ESheridan County
Jerde WPA1839.3 mi ESheridan County

Closest refuges & districts

Northeast Montana WMD

Sheridan County, MT · 34 mi S

1 open
🦌🦆🦃🐦🕊️🐇🎣

12.1K huntable acres

Medicine Lake NWR

Sheridan County, MT · 36 mi S

3 special1 closed
🦌🦆🐦🕊️🐇🎣

22K huntable acres

Lake Zahl NWR

Williams County, ND · 44 mi SE

1 special1 closed
🦌🐦

3.3K huntable acres

Source: USFWS Realty Tracts (fee-title interest), Sheridan County Waterfowl Production Area of Mt. Acreage from GIS polygons; deeded acreage from realty records.