Lake Zahl NWR
Williams County, ND · 35 mi SE
3.3K huntable acres
Waterfowl Production Area · Sheridan County, Montana
Anderson Waterfowl Production Area is a public parcel of roughly 531 acres located 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.
Gold outlines are fee-title Waterfowl Production Areas — public land. Everything outside is typically private; always look for boundary signs.
Destination: Anderson Waterfowl Production Area
48.98738, -104.1001248°59′14.6″N 104°06′00.4″WStraight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.
*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Denver local time.
Full season calculator →| Date | Shooting light | Sunrise | Sunset | Daylight |
|---|---|---|---|---|
| Tue, Sep 1, 2026 | 5:41 AM | 6:11 AM | 7:41 PM | 13h 30m |
| Tue, Sep 15, 2026 | 6:01 AM | 6:31 AM | 7:12 PM | 12h 41m |
| Thu, Oct 1, 2026 | 6:24 AM | 6:54 AM | 6:37 PM | 11h 44m |
| Thu, Oct 15, 2026 | 6:45 AM | 7:15 AM | 6:08 PM | 10h 54m |
| Sun, Nov 1, 2026 | 6:12 AM | 6:42 AM | 4:37 PM | 9h 56m |
| Sun, Nov 15, 2026 | 6:34 AM | 7:04 AM | 4:17 PM | 9h 13m |
| Tue, Dec 1, 2026 | 6:58 AM | 7:28 AM | 4:02 PM | 8h 34m |
| Tue, Dec 15, 2026 | 7:13 AM | 7:43 AM | 3:59 PM | 8h 16m |
| Fri, Jan 1, 2027 | 7:20 AM | 7:50 AM | 4:08 PM | 8h 18m |
| Fri, Jan 15, 2027 | 7:15 AM | 7:45 AM | 4:24 PM | 8h 39m |
| Mon, Feb 1, 2027 | 6:58 AM | 7:28 AM | 4:51 PM | 9h 23m |
Computed for 48.987, -104.100 (MDT / DST-aware). Check state rules — big game hours vary.
Loading National Weather Service forecast…
Forecast from the National Weather Service. Wind direction matters — plan your approach downwind of where game beds.
| WPA | Acres | Distance | County |
|---|---|---|---|
| Base Camp WPA | 359 | 1.3 mi SE | Sheridan County |
| Northeast WPA | 219 | 1.9 mi E | Divide County |
| Westgard WPA | 121 | 2.0 mi S | Sheridan County |
| Ward WPA | 86 | 2.5 mi W | Sheridan County |
| Dog Leg WPA | 71 | 3.0 mi S | Sheridan County |
| Hansen WPA | 55 | 3.0 mi W | Sheridan County |
| Elkhorn WPA | 80 | 3.4 mi E | Divide County |
| Bjorgen Lake WPA | 69 | 3.6 mi E | Divide County |
Source: USFWS Realty Tracts (fee-title interest), Sheridan County Waterfowl Production Area of Mt. Acreage from GIS polygons; deeded acreage from realty records.