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Loch Mary Reservoir

Earlington, Kentucky — Hopkins County.

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147Surface acres
2Public access sites

Surface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 40495304).

Location & fast facts

Where Loch Mary Reservoir is in Kentucky

The red circle marks Loch Mary Reservoir.

Fast facts

About Loch Mary Reservoir

  • County: Hopkins
  • City or town on the shore: Earlington
  • Mapped as: Lake or pond (USGS National Hydrography Dataset)
  • Distance: about 61 mi from Paducah and 61 mi from Bowling Green, straight-line (not driving distance)

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

Fishing in Kentucky

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

Good for & watch for

Good for

  • Boating. 2 public trailer launches listed (see access)

Watch for

  • Boat traffic. A public trailer launch means motorboats share the water; expect more traffic on summer weekends.

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

Loch Mary Reservoir shoreline, boat launches & beaches

Boat ramp (Boat launch)1Boat ramp (Boat launch)2¼ mileN

Numbers on the map match the list at rightbelow.

Boat launch
  1. 1Boat ramp
    Boat launch · Earlington
  2. 2Boat ramp
    Boat launch

Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 40495304), public domain. State outline: U.S. Census Bureau TIGERweb. Points: OpenStreetMap boat ramps (no statewide agency ramp layer used) and OpenStreetMap boat ramps (ODbL). Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.

Nearest airports

The closest airport with scheduled passenger flights to Loch Mary Reservoir, plus larger airports within about 150 miles:

Compare car rentals near this lake

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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 (37.2683, -87.5221). The nearest station may be several miles away. NWS forecast for Loch Mary Reservoir. 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 Loch Mary Reservoir

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.

    Boat launches & access sites

    2 public access sites listed, 2 with a boat ramp or trailer launch.

    SiteTownOwnerTypeParkingFeeUsesMap
    Boat rampEarlington—Boat ramp (OpenStreetMap) · Yes ramp——Boating37.2731, -87.5235
    Boat ramp——Boat ramp (OpenStreetMap) · Yes ramp——Boating37.2667, -87.5211

    OpenStreetMap boat ramps (no statewide agency ramp layer used) and OpenStreetMap boat ramps (ODbL)

    Fees, hours and rules change; confirm with the site owner before you go.

    Contact & official info

    Questions about Loch Mary Reservoir

    How big is Loch Mary Reservoir?

    Loch Mary Reservoir covers about 147 acres in Earlington, Kentucky (Hopkins County).

    Is there a public boat launch on Loch Mary Reservoir?

    Yes. 2 public trailer launches are listed: Boat ramp and Boat ramp. Check posted fees and parking rules.

    What towns are on Loch Mary Reservoir?

    Loch Mary Reservoir touches Earlington in Hopkins County, Kentucky.

    Share a tip or fishing report

    Know Loch Mary Reservoir? 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 Kentucky lakes & ponds · All waters in Earlington