Waterfowl Production Area · Kossuth County, Iowa

State Line Marsh Waterfowl Production Area

Public land (fee title)Walk-in access

State Line Marsh Waterfowl Production Area is a public parcel of roughly 134 acres located in Kossuth County, Iowa. It is managed by the Iowa Wetland Management District as part of the Kossuth 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.

Navigate here Satellite map Iowa WMD rules →
134GIS acres
134deeded acres
Kossuth Countycounty
8WPAs within 40 mi

State Line Marsh WPA satellite map

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

Loading interactive map…
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 Kossuth County:KMLGPX

Hunting on State Line Marsh WPA

What you can typically do

  • Hunt waterfowl, upland birds, deer and other game in season under Iowa 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 State Line Marsh WPA

Navigate

Destination: State Line Marsh Waterfowl Production Area

Google Maps Apple Maps Waze
Decimal
43.49524, -94.37041
DMS
43°29′42.9″N 94°22′13.5″W

Nearest towns

  • Windom, MN46 mi SE of town
  • Spencer, IA46 mi NE of town
  • Mankato, MN50 mi SW of town

Closest airports

  • MSP Minneapolis–St. Paul111 mi

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

Shooting hours at State Line Marsh WPA

Today at State Line Marsh 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

DateShooting lightSunriseSunsetDaylight
Tue, Sep 1, 20266:10 AM6:40 AM7:55 PM13h 15m
Tue, Sep 15, 20266:25 AM6:55 AM7:30 PM12h 35m
Thu, Oct 1, 20266:43 AM7:13 AM7:00 PM11h 47m
Thu, Oct 15, 20266:59 AM7:29 AM6:36 PM11h 06m
Sun, Nov 1, 20266:21 AM6:51 AM5:10 PM10h 19m
Sun, Nov 15, 20266:40 AM7:10 AM4:54 PM9h 44m
Tue, Dec 1, 20267:00 AM7:30 AM4:43 PM9h 13m
Tue, Dec 15, 20267:13 AM7:43 AM4:41 PM8h 59m
Fri, Jan 1, 20277:20 AM7:50 AM4:50 PM9h 00m
Fri, Jan 15, 20277:17 AM7:47 AM5:04 PM9h 17m
Mon, Feb 1, 20277:04 AM7:34 AM5:26 PM9h 52m

Computed for 43.495, -94.370 (CDT / DST-aware). Check state rules — big game hours vary.

7-day forecast

Loading National Weather Service forecast…

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

Nearby Waterfowl Production Areas

WPAAcresDistanceCounty
Goose Lake WPA1612.7 mi SWKossuth County
Iowa Lake Marsh WPA1383.1 mi WKossuth County
Tuttle Lake WPA31310 mi WEmmet County
Blazing Star WPA11512 mi SEKossuth County
Pilot Grove Lake WPA33912 mi NEFaribault County
Pierce Lake WPA26713 mi NWMartin County
Mallard WPA14213 mi SEKossuth County
Holmes Lake WPA20615 mi NWMartin County

Closest refuges & districts

Iowa WMD

Kossuth County, IA · 20 mi SE

1 open3 special1 closed
🦌🦆🦃🐦🕊️🐇🐗🎣

27.5K huntable acres

Union Slough NWR

Kossuth County, IA · 21 mi SE

3 special1 closed
🦌🦆🦃🐦🕊️🐇🐗🎣

2.8K huntable acres

Windom WMD

Cottonwood County, MN · 44 mi NW

1 special1 closed
🦌🦆🦃🐦🕊️🐇🐗🎣

17.8K huntable acres

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