RIO GUANAJIBO NR HORMIGUEROS, PR
RIO GUANAJIBO PR USGS
RIO GUANAJIBO NR HORMIGUEROS, PR (50138000) is a real-time streamflow monitoring station on the RIO GUANAJIBO in PR, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 32 fish species are associated with this station in public fish records.
- USGS site number
- 50138000
- Operated by
- U.S. Geological Survey
- State
- PR
- Coordinates
- 18.1427, -67.1488
Live conditions & history
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Fish recorded near this station
Community observations nearbyRio Guanajibo Nr Hormigueros, Pr has 32 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.
Species include: Atlantic Sergeant Major (Abudefduf saxatilis), Midas Cichlid (Amphilophus citrinellus), Horse-eye Jack (Caranx latus), Common Snook (Centropomus undecimalis), Graysby (Cephalopholis cruentata), and 27 others.
- Atlantic Sergeant Major Abudefduf saxatilis
- Midas Cichlid Amphilophus citrinellus
- Horse-Eye Jack Caranx latus
- Common Snook Centropomus undecimalis
- Graysby Cephalopholis cruentata
- Coney Cephalopholis fulva
- Amur Carp Cyprinus rubrofuscus
- Mountain Mullet Dajaus monticola
- Spotted Porcupinefish Diodon hystrix
- Sharksucker Echeneis naucrates
- Chain Moray Echidna catenata
- Rock Hind Epinephelus adscensionis
- Red Hind Epinephelus guttatus
- Spanish Flag Gonioplectrus hispanus
- Green Moray Gymnothorax funebris
- French Grunt Haemulon flavolineatum
- Slippery Dick Halichoeres bivittatus
- Longspine Squirrelfish Holocentrus rufus
- Schoolmaster Snapper Lutjanus apodus
- Atlantic Tarpon Megalops atlanticus
- Yellowtail Snapper Ocyurus chrysurus
- Blue Tilapia Oreochromis aureus non-native
- Mozambique Tilapia Oreochromis mossambicus
- Jaguar Guapote Parachromis managuensis
- Peristedion brevirostre
- Common Lionfish Pterois volitans
- Sirajo Sicydium plumieri
- Redband Parrotfish Sparisoma aurofrenatum
- Stoplight Parrotfish Sparisoma viride
- Great Barracuda Sphyraena barracuda
- Caribbean Cocoa Damselfish Stegastes xanthurus
- Blackfin Tuna Thunnus atlanticus
One species above is flagged non-native or potentially invasive (Blue Tilapia). 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
- 32 species
- from 62 individual records
- Observed
- Jan 5, 2017 – Aug 8, 2026
- 62 dated records
Sources
- iNaturalist research-grade fish observations — 62 records