Baltimore County · stream · order 3 river · ~19 cfs typical
Whitemarsh Run
Whitemarsh Run is a stream in Baltimore County, Maryland. FishableWaters aggregates every stocking record for this water from Maryland's fish & wildlife agency; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Mostly clear
85°
67°
7 mph
0%
Sat
Overcast
88°
69°
13 mph
2%
Sun
Showers
87°
71°
13 mph
49%
→ pressure steadyStable weather — expect a normal bite.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Lightwoods Creek0.4 mi
- Little Gunpowder Falls2.9 mistocked Apr 23, 2026
- Gunpowder Falls3.1 mi
- Bird River3.2 mi
- Long Green Creek4.4 mi
- Stemmers Run4.8 mi
- Saltpeter Creek5.7 mi
- Northeast Creek6.7 mi
Seasons, limits, and rules are the state's call — check the official MD regulations and buy your license before you go. We link the source; we never restate the rules.
Whitemarsh Run fishing — FAQ
Do I need a license to fish Whitemarsh Run?+
Yes — Maryland requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Whitemarsh Run?+
Whitemarsh Run is a stream in Baltimore County, Maryland. Driving directions and an interactive topo map are on this page.