⛵ Maryland Boat Ramp Status

Real-time water level data for lakes & reservoirs in Maryland. Check which boat launch ramps are open, restricted, or closed today.

Last updated: July 28, 2026, 1:40 pm UTC

Switch state:

✅ 0 Open ⚠️ 0 Restricted 🚫 0 Closed ❓ 80 Unknown 📍 80 Water Bodies

Maryland Lakes & Reservoirs

80 locations

Antietam Creek Near Sharpsburg, Md

River

❓ Unknown

Elevation

—

Flow

90 cfs

Temp

—

Jul 26, 2026

Details →

Antietam Creek Near Waynesboro, Pa

River

❓ Unknown

Elevation

—

Flow

23 cfs

Temp

—

Jul 26, 2026

Details →

Arrowhead Run At Thayerville, Md

Lake

ℹ️ Check Locally

Elevation

2.9 ft

Flow

0 cfs

Temp

—

Jul 26, 2026

Details →

Baisman Run At Broadmoor, Md

Lake

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

—

Jul 26, 2026

Details →

Bear Creek At Friendsville, Md

River

❓ Unknown

Elevation

—

Flow

28 cfs

Temp

—

Jul 26, 2026

Details →

Beaver Run Near Finksburg, Md

Lake

❓ Unknown

Elevation

—

Flow

5 cfs

Temp

—

Jul 26, 2026

Details →

Beaverdam Creek Near Cheverly, Md

River

❓ Unknown

Elevation

—

Flow

—

Temp

76.1°F

Jul 17, 2022

Details →

Beaverdam Run At Cockeysville, Md

Reservoir

❓ Unknown

Elevation

—

Flow

7 cfs

Temp

—

Jul 26, 2026

Details →

Beetree Run At Bentley Springs, Md

Lake

❓ Unknown

Elevation

—

Flow

4 cfs

Temp

—

Jul 26, 2026

Details →

Bennett Creek At Park Mills, Md

River

❓ Unknown

Elevation

—

Flow

16 cfs

Temp

—

Jul 26, 2026

Details →

Big Elk Creek At Elk Mills, Md

River

❓ Unknown

Elevation

—

Flow

23 cfs

Temp

—

Jul 26, 2026

Details →

Big Pipe Creek At Bruceville, Md

River

❓ Unknown

Elevation

—

Flow

12 cfs

Temp

—

Jul 26, 2026

Details →

Birch Branch At Showell, Md

Lake

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

—

Jul 26, 2026

Details →

Bynum Run At Bel Air, Md

Lake

❓ Unknown

Elevation

—

Flow

2 cfs

Temp

—

Jul 26, 2026

Details →

Bynum Run Near Abingdon, Md

Lake

❓ Unknown

Elevation

—

Flow

5 cfs

Temp

—

Jul 26, 2026

Details →

Cabin Branch Near Boyds, Md

Lake

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

—

Jul 26, 2026

Details →

Carroll Creek Near Frederick, Md

River

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

60.8°F

Mar 30, 2025

Details →

Casselman River At Grantsville, Md

River

❓ Unknown

Elevation

—

Flow

25 cfs

Temp

—

Jul 26, 2026

Details →

Catoctin Creek Near Middletown, Md

River

❓ Unknown

Elevation

—

Flow

7 cfs

Temp

—

Jul 26, 2026

Details →

Cattail Creek Near Glenwood, Md

River

❓ Unknown

Elevation

—

Flow

8 cfs

Temp

—

Jul 26, 2026

Details →

Cherry Creek At State Park Road Near Mchenry, Md

River

❓ Unknown

Elevation

—

Flow

7 cfs

Temp

—

Jul 26, 2026

Details →

Ches Bay At Mouth Of Susq R At Havre De Grace, Md

Lake

ℹ️ Check Locally

Elevation

0.2 ft

Flow

—

Temp

—

Jul 27, 2026

Details →

Chesterville Branch Near Crumpton, Md

Lake

❓ Unknown

Elevation

—

Flow

-999,999 cfs

Temp

51.8°F

May 19, 2026

Details →

Chicamacomico River Near Salem, Md

River

❓ Unknown

Elevation

—

Flow

4 cfs

Temp

—

Jul 26, 2026

Details →

Choptank River Near Greensboro, Md

River

❓ Unknown

Elevation

—

Flow

22 cfs

Temp

65.7°F

May 20, 2026

Details →

Conococheague Creek At Fairview, Md

River

❓ Unknown

Elevation

—

Flow

84 cfs

Temp

—

Jul 26, 2026

Details →

Cranberry Branch Near Westminster, Md

Lake

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

—

Jul 26, 2026

Details →

Dead Run At Franklintown, Md

Lake

❓ Unknown

Elevation

—

Flow

2 cfs

Temp

—

Jul 26, 2026

Details →

Dead Run At Woodlawn, Md

Lake

ℹ️ Check Locally

Elevation

0.3 ft

Flow

2 cfs

Temp

—

May 21, 2026

Details →

Dead Run Near Catonsville, Md

Lake

ℹ️ Check Locally

Elevation

0.3 ft

Flow

3 cfs

Temp

—

May 21, 2026

Details →

Dead Run Tributary At Woodlawn, Md

Lake

ℹ️ Check Locally

Elevation

2.8 ft

Flow

2 cfs

Temp

—

May 21, 2026

Details →

Dead Run Tributary Near Woodlawn, Md

Lake

ℹ️ Check Locally

Elevation

0.2 ft

Flow

3 cfs

Temp

—

May 21, 2026

Details →

Deep Creek Lake Near Thayerville, Md

River

❓ Unknown

Elevation

—

Flow

—

Temp

75°F

Jul 27, 2026

Details →

Deer Creek At Eden Mill Dam Near Pylesville, Md

River

ℹ️ Check Locally

Elevation

348.8 ft

Flow

—

Temp

—

Jul 27, 2026

Details →

Deer Creek At Rocks, Md

River

❓ Unknown

Elevation

—

Flow

32 cfs

Temp

—

Jul 26, 2026

Details →

Deer Creek Near Darlington, Md

River

❓ Unknown

Elevation

—

Flow

44 cfs

Temp

—

Jul 26, 2026

Details →

East Branch Herbert Run At Arbutus, Md

Lake

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

—

Jul 26, 2026

Details →

Foster Branch Near Joppatowne, Md

Lake

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

70.3°F

Jul 27, 2026

Details →

Georges Creek At Franklin, Md

River

❓ Unknown

Elevation

—

Flow

16 cfs

Temp

—

Jul 26, 2026

Details →

Georges Run Near Beckleysville, Md

Lake

❓ Unknown

Elevation

—

Flow

4 cfs

Temp

—

Jul 26, 2026

Details →

Grave Run Near Beckleysville, Md

Lake

❓ Unknown

Elevation

—

Flow

2 cfs

Temp

—

Jul 26, 2026

Details →

Gunpowder Falls At Glencoe, Md

Lake

❓ Unknown

Elevation

—

Flow

175 cfs

Temp

—

Jul 26, 2026

Details →

Gunpowder Falls At Hoffmanville, Md

Lake

❓ Unknown

Elevation

—

Flow

6 cfs

Temp

—

Jul 26, 2026

Details →

Gunpowder Falls Near Parkton, Md

Lake

❓ Unknown

Elevation

—

Flow

156 cfs

Temp

55.9°F

Jul 26, 2026

Details →

Gwynns Falls At Villa Nova, Md

Lake

❓ Unknown

Elevation

—

Flow

7 cfs

Temp

—

Jul 26, 2026

Details →

Gwynns Falls At Washington Blvd At Baltimore, Md

Lake

❓ Unknown

Elevation

—

Flow

20 cfs

Temp

—

Jul 26, 2026

Details →

Gwynns Falls Near Delight, Md

Lake

❓ Unknown

Elevation

—

Flow

2 cfs

Temp

—

Jul 26, 2026

Details →

Hawlings River Near Sandy Spring, Md

River

❓ Unknown

Elevation

—

Flow

12 cfs

Temp

—

Jul 26, 2026

Details →

Herring Run At Sinclair Lane At Baltimore, Md

Lake

❓ Unknown

Elevation

—

Flow

71 cfs

Temp

69.1°F

May 20, 2026

Details →

Honeygo Run Near White Marsh, Md

Lake

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

—

Jul 26, 2026

Details →

James Run Near Belcamp, Md

Lake

❓ Unknown

Elevation

—

Flow

2 cfs

Temp

—

Jul 26, 2026

Details →

Jones Falls At Sorrento, Md

Lake

❓ Unknown

Elevation

—

Flow

8 cfs

Temp

—

Jul 26, 2026

Details →

L Pax Riv Trib Above Lake Elkhorn Nr Guilford, Md

Lake

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

—

Apr 28, 2026

Details →

L Pax Riv Trib Above Wilde Lake At Columbia, Md

Lake

❓ Unknown

Elevation

—

Flow

-999,999 cfs

Temp

—

Apr 23, 2026

Details →

Licking Creek At Pectonville, Md

River

❓ Unknown

Elevation

—

Flow

20 cfs

Temp

—

Jul 26, 2026

Details →

Linganore Creek At Linganore Rd Near Frederick, Md

River

❓ Unknown

Elevation

—

Flow

20 cfs

Temp

—

Jul 26, 2026

Details →

Little Deer Creek Reservoir Near Shawsville, Md

Lake

ℹ️ Check Locally

Elevation

513.7 ft

Flow

—

Temp

—

Jul 27, 2026

Details →

Little Falls At Blue Mount, Md

Lake

❓ Unknown

Elevation

—

Flow

16 cfs

Temp

—

Jul 26, 2026

Details →

Little Gunpowder Falls At Laurel Brook, Md

River

❓ Unknown

Elevation

—

Flow

13 cfs

Temp

—

Jul 22, 2026

Details →

Little Patuxent River At Guilford, Md

River

❓ Unknown

Elevation

—

Flow

16 cfs

Temp

—

Jul 26, 2026

Details →

Little Patuxent River At Savage, Md

River

❓ Unknown

Elevation

—

Flow

34 cfs

Temp

—

Jul 26, 2026

Details →

Little Seneca Creek Tributary At Brink, Md

River

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

—

Jul 26, 2026

Details →

Little Seneca Creek Tributary Near Clarksburg, Md

River

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

—

Jul 26, 2026

Details →

Little Seneca Creek Tributary Near Germantown, Md

River

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

—

Jul 26, 2026

Details →

Long Green Creek At Glen Arm, Md

River

❓ Unknown

Elevation

—

Flow

2 cfs

Temp

—

Jul 26, 2026

Details →

Long Quarter Branch At Lutherville, Md

Lake

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

—

Jul 26, 2026

Details →

Manokin Branch Near Princess Anne, Md

Lake

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

—

Jul 26, 2026

Details →

Marsh Run At Grimes, Md

Lake

❓ Unknown

Elevation

—

Flow

5 cfs

Temp

—

Jul 26, 2026

Details →

Mattawoman Creek Near Pomonkey, Md

River

❓ Unknown

Elevation

—

Flow

1 cfs

Temp

72.9°F

May 20, 2026

Details →

Mcintosh Run Near Leonardtown, Md

Lake

ℹ️ Check Locally

Elevation

0.0 ft

Flow

—

Temp

—

Jul 27, 2026

Details →

Meetinghouse Branch At Camp Springs, Md

Lake

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

41.4°F

Dec 7, 2025

Details →

Minebank Run Near Glen Arm, Md

Lake

❓ Unknown

Elevation

—

Flow

0 cfs

Temp

—

Jul 26, 2026

Details →

Monocacy River At Bridgeport, Md

River

❓ Unknown

Elevation

—

Flow

12 cfs

Temp

—

Jul 26, 2026

Details →

Monocacy River At Jug Bridge Near Frederick, Md

River

❓ Unknown

Elevation

—

Flow

139 cfs

Temp

—

Jul 26, 2026

Details →

Monocacy River At Monocacy Blvd At Frederick, Md

River

❓ Unknown

Elevation

—

Flow

113 cfs

Temp

—

Jul 26, 2026

Details →

Monocacy River Near Dickerson, Md

River

❓ Unknown

Elevation

—

Flow

157 cfs

Temp

79°F

Jul 27, 2026

Details →

Moores Run At Radecke Ave At Baltimore, Md

Lake

❓ Unknown

Elevation

—

Flow

-999,999 cfs

Temp

56.8°F

May 20, 2026

Details →

Morgan Creek Near Kennedyville, Md

River

❓ Unknown

Elevation

—

Flow

2 cfs

Temp

—

Jul 26, 2026

Details →

Morgan Run Near Louisville, Md

Lake

❓ Unknown

Elevation

—

Flow

5 cfs

Temp

—

Jul 26, 2026

Details →

Nassawango Creek Near Snow Hill, Md

River

❓ Unknown

Elevation

—

Flow

4 cfs

Temp

—

Jul 26, 2026

Details →

📖 Ramp Status Guide

✅

Open

Gage ≥ 8 ft — full boat access

⚠️

Restricted

Gage 4–8 ft — limited access

🚫

Closed / Very Low

Gage < 4 ft — ramp likely unusable

❓

Unknown

No current gage reading available

📞 Call Ahead Tip

Water level thresholds are estimates. Ramp conditions can change rapidly. Always call the local marina or park authority to confirm access before trailering your boat.