POTOMAC RIVER AT HARPERS FERRY, WV
POTOMAC RIVER MD USGS
POTOMAC RIVER AT HARPERS FERRY, WV (01620000) is a real-time river monitoring station on the POTOMAC RIVER in MD, operated by the U.S. Geological Survey. Riverbot tracks its river conditions, including water level and keeps recent, datum-labelled water-level history for anglers. 40 fish species are associated with this station in public fish records.
- USGS site number
- 01620000
- Operated by
- U.S. Geological Survey
- State
- MD
- Coordinates
- 39.3238, -77.7282
Live conditions & history
Create a free account to see live river conditions and recent history for this station
Riverbot records this gauge’s datum-labelled water level. Sign up free to unlock the live chart and explore recent conditions.
7-day weather
Create a free account to see the 7-day weather forecast for this station
Wind, rain, and sky conditions for the week ahead at this gauge's coordinates — sign up free to plan your next trip around it.
Fish recorded near this station
Community observations nearbyPotomac River At Harpers Ferry, Wv has 40 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.
Species include: Rock Bass (Ambloplites rupestris), Central Stoneroller (Campostoma anomalum), Blue Ridge Sculpin (Cottus caeruleomentum), Spotfin Shiner (Cyprinella spiloptera), European Carp (Cyprinus carpio), and 35 others.
- Rock Bass Ambloplites rupestris
- Central Stoneroller Campostoma anomalum
- Blue Ridge Sculpin Cottus caeruleomentum
- Spotfin Shiner Cyprinella spiloptera
- European Carp Cyprinus carpio non-native
- Amur Carp Cyprinus rubrofuscus
- Greenside Darter Etheostoma blennioides
- Rainbow Darter Etheostoma caeruleum
- Fantail Darter Etheostoma flabellare
- Northern Tessellated Darter Etheostoma olmstedi
- Banded Killifish Fundulus diaphanus
- Eastern Banded Killifish Fundulus diaphanus diaphanus
- Eastern Mosquitofish Gambusia holbrooki
- Northern Hog Sucker Hypentelium nigricans
- Blue Catfish Ictalurus furcatus
- Channel Catfish Ictalurus punctatus
- Common Sunfishes Lepomis
- Redbreast Sunfish Lepomis auritus
- Green Sunfish Lepomis cyanellus
- Pumpkinseed Lepomis gibbosus
- Bluegill Lepomis macrochirus
- Greengill Sunfish Lepomis macrochirus × cyanellus
- Longear Sunfish Lepomis megalotis
- Common Shiner Luxilus cornutus
- Allegheny Pearl Dace Margariscus margarita
- Smallmouth Bass Micropterus dolomieu
- Largemouth Bass Micropterus nigricans
- Swallowtail Shiner Miniellus procne
- Golden Redhorse Moxostoma erythrurum
- Bluehead Chub Nocomis leptocephalus
- River Chub Nocomis micropogon
- Rosyface Shiner Notropis rubellus
- Bluntnose Minnow Pimephales notatus
- Black Crappie Pomoxis nigromaculatus
- Flathead Catfish Pylodictis olivaris
- Eastern Blacknose Dace Rhinichthys atratulus
- Longnose Dace Rhinichthys cataractae
- Walleye Sander vitreus
- Creek Chub Semotilus atromaculatus
- Fallfish Semotilus corporalis
One species above is flagged non-native or potentially invasive (European Carp). Records show what has been observed near this station, not what is native to the watershed.
Where these records come from
- Evidence
- Community observations nearby
- Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
- Records
- 40 species
- from 153 individual records
- Observed
- Jul 4, 2013 – Aug 7, 2026
- 153 dated records
Sources
- iNaturalist research-grade fish observations — 153 records