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Louisiana › West Feliciana Parish › St. Francisville › Lake Rosemound

Lake Rosemound

St. Francisville, Louisiana — West Feliciana Parish.

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75Surface acres

Surface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 133390790).

Location & fast facts

Where Lake Rosemound is in Louisiana

The red circle marks Lake Rosemound.

Fast facts

About Lake Rosemound

  • Parish: West Feliciana
  • Nearest city: St. Francisville (about 10.6 mi from the lake)
  • Mapped as: Lake or pond (USGS National Hydrography Dataset)
  • Distance: about 39 mi from Baton Rouge and 66 mi from Lafayette, straight-line (not driving distance)

Towns and parishes: U.S. Census Bureau boundaries overlaid on the USGS lake outline (Louisiana: incorporated places touching the lake, otherwise the nearest one).

Fishing in Louisiana

Official LDWF pages. Rules and fees change; check before you go.

Good for & watch for

Good for

  • Camping. 1 campgrounds within 15 mi (list)

Watch for

  • Non-native/invasive species. Whorled hydrilla recorded. Clean, drain and dry your boat and gear.

Built only from the data on this page: official access lists, OpenStreetMap beaches and trails, campground listings, state and USGS invasive-species records. We don't rate crowds or water quality.

Lake map

Lake Rosemound shoreline

¼ mileN

No public access sites are listed for this water in the OpenStreetMap boat ramps (no statewide agency ramp layer used) data.

Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 133390790), public domain. State outline: U.S. Census Bureau TIGERweb. Points: OpenStreetMap boat ramps (no statewide agency ramp layer used). Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.

Campgrounds near Lake Rosemound

We found 1 campground and RV park within 15 miles of Lake Rosemound. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.

All campgrounds & RV parks in Louisiana

Green tent icons on the lake map mark campgrounds near the shore, and the interactive map shows the closest 12. Amenities are listed only where a source records them; call or check the campground's website before you go, since seasons and rates change every year.

Campground data: OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026.

Nearest airports

The closest airport with scheduled passenger flights to Lake Rosemound, plus larger airports within about 150 miles:

Car rental links go to our partner Discover Cars; LakeRipple may earn a commission at no extra cost to you. Affiliate disclosure.

Airports with scheduled airline service from OurAirports (large and medium airports); larger airports are FAA large, medium and small hubs by FAA CY2025 enplanements ("major airport" = FAA large hub). Distances are straight-line from the lake's center, not driving distance; road routes are longer.

Conditions right now

Air temperature & conditions (nearest NWS station)Loading…
Fetching the latest National Weather Service observation…

Live from the National Weather Service API for the lake's coordinates (30.9898, -91.3639). The nearest station may be several miles away. NWS forecast for Lake Rosemound. No live water-temperature sensor is shown because we haven't found a public one for this lake.

Sun, moon & best fishing times

Sun & moon at Lake Rosemound

Best fishing times

Major periodMinor periodDaylight

    Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in CT (America/Chicago), and accurate to within a few minutes.

    Non-native/invasive species

    Reported on or near Lake Rosemound

    Clean, Drain, Dry. Remove plants and mud, drain all water, and dry your boat, trailer and gear before moving to another water.

    USGS Nonindigenous Aquatic Species database

    USGS records matched to this water by location (within about 150 m of the outline) or by the place name in the record. A record shows a sighting was reported; it doesn't prove the species is still there. As of Oct 10, 2026.

    Contact & official info

    Questions about Lake Rosemound

    How big is Lake Rosemound?

    Lake Rosemound covers about 75 acres in St. Francisville, Louisiana (West Feliciana County).

    Are there campgrounds near Lake Rosemound?

    Yes. We list 1 campgrounds and RV parks within 15 miles.

    What towns are on Lake Rosemound?

    Lake Rosemound touches St. Francisville in West Feliciana County, Louisiana.

    Share a tip or fishing report

    Know Lake Rosemound? Tell us about the launch, parking, where they're biting or anything a first-time visitor should know. Tips go privately to the LakeRipple editor; nothing is posted automatically. Helpful tips may be featured on this page (we'll use your first name only if you give one).

    Lakes & ponds nearby

    Straight-line distance between lake centers. All Louisiana lakes & ponds · All waters in St. Francisville