Lake Zahl NWR
Williams County, ND · 2.8 mi W
!1 special✕1 closed
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3.3K huntable acres
Waterfowl Production Area · Williams County, North Dakota
Appam Lake Waterfowl Production Area
✓Public land (fee title)🥾Walk-in access
Appam Lake Waterfowl Production Area is a 322-acre tract of federally owned wetland and grassland habitat in Williams County, North Dakota. It is managed by the Crosby Wetland Management District as part of the Williams County Waterfowl Production Area 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.
322GIS acres
320deeded acres
Williams Countycounty
8WPAs within 40 mi
Appam Lake 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
Hunting on Appam Lake WPA
What you can typically do
- Hunt waterfowl, upland birds, deer and other game in season under North Dakota 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 Appam Lake WPA
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Destination: Appam Lake Waterfowl Production Area
- Decimal
48.58127, -103.58863- DMS
48°34′52.6″N 103°35′19.1″W
Nearest towns
- Crosby, ND26 mi SW of town
- Williston, ND30 mi N of town
- Plentywood, MT46 mi E of town
Closest airports
- MOT Minot Intl108 mi
Straight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.
Shooting hours at Appam Lake WPA
Today at Appam Lake WPA
Legal light*–
Sunrise–
Sunset–
*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Chicago local time.
Full season calculator →2026–2027 season sun table
| Date | Shooting light | Sunrise | Sunset | Daylight |
|---|---|---|---|---|
| Tue, Sep 1, 2026 | 6:40 AM | 7:10 AM | 8:39 PM | 13h 29m |
| Tue, Sep 15, 2026 | 6:59 AM | 7:29 AM | 8:09 PM | 12h 40m |
| Thu, Oct 1, 2026 | 7:21 AM | 7:51 AM | 7:35 PM | 11h 44m |
| Thu, Oct 15, 2026 | 7:42 AM | 8:12 AM | 7:07 PM | 10h 55m |
| Sun, Nov 1, 2026 | 7:09 AM | 7:39 AM | 5:36 PM | 9h 58m |
| Sun, Nov 15, 2026 | 7:31 AM | 8:01 AM | 5:16 PM | 9h 15m |
| Tue, Dec 1, 2026 | 7:54 AM | 8:24 AM | 5:02 PM | 8h 38m |
| Tue, Dec 15, 2026 | 8:09 AM | 8:39 AM | 4:59 PM | 8h 20m |
| Fri, Jan 1, 2027 | 8:16 AM | 8:46 AM | 5:08 PM | 8h 22m |
| Fri, Jan 15, 2027 | 8:11 AM | 8:41 AM | 5:24 PM | 8h 42m |
| Mon, Feb 1, 2027 | 7:54 AM | 8:24 AM | 5:50 PM | 9h 25m |
Computed for 48.581, -103.589 (CDT / 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
| WPA | Acres | Distance | County |
|---|---|---|---|
| Green Lake WPA | 379 | 2.8 mi NW | Williams County |
| Knutson WPA | 115 | 5.0 mi N | Divide County |
| Monger WPA | 80 | 7.7 mi NE | Divide County |
| Anderson WPA | 163 | 8.7 mi NE | Divide County |
| Alamo WPA | 585 | 9.0 mi E | Williams County |
| Musta Lake WPA | 105 | 9.3 mi N | Divide County |
| Twin Lakes WPA | 202 | 11 mi S | Williams County |
| Brightwater Lake WPA | 315 | 11 mi NE | Divide County |
Closest refuges & districts
Source: USFWS Realty Tracts (fee-title interest), Williams County Waterfowl Production Area. Acreage from GIS polygons; deeded acreage from realty records.