RIO FAJARDO NR FAJARDO, PR
RIO FAJARDO PR USGS
RIO FAJARDO NR FAJARDO, PR (50071000) is a real-time streamflow monitoring station on the RIO FAJARDO 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. 57 fish species are associated with this station in public fish records.
- USGS site number
- 50071000
- Operated by
- U.S. Geological Survey
- State
- PR
- Coordinates
- 18.2990, -65.6938
Live conditions & history
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Fish recorded near this station
Community observations nearbyRio Fajardo Nr Fajardo, Pr has 57 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), Scrawled Cowfish (Acanthostracion quadricornis), Doctorfish (Acanthurus chirurgus), Atlantic Blue Tang (Acanthurus coeruleus), Red Devil Cichlid (Amphilophus labiatus), and 52 others.
- Atlantic Sergeant Major Abudefduf saxatilis
- Scrawled Cowfish Acanthostracion quadricornis
- Doctorfish Acanthurus chirurgus
- Atlantic Blue Tang Acanthurus coeruleus
- Red Devil Cichlid Amphilophus labiatus
- American Eel Anguilla rostrata
- Black Margate Anisotremus surinamensis
- Porkfish Anisotremus virginicus
- Ground Croaker Bairdiella ronchus
- Blue Runner Caranx crysos
- Horse-Eye Jack Caranx latus
- Bar Jack Caranx ruber
- Banded Butterflyfish Chaetodon striatus
- Bridled Burrfish Chilomycterus antennatus
- Patch-Reef Goby Coryphopterus tortugae
- Darter Goby Ctenogobius boleosoma
- Mountain Mullet Dajaus monticola
- Spotted Porcupinefish Diodon hystrix
- Smallscaled Spinycheek Sleeper Eleotris perniger
- Red Hind Epinephelus guttatus
- Red Grouper Epinephelus morio
- Nassau Grouper Epinephelus striatus
- Slender Mojarra Eucinostomus jonesii
- Striped Mojarra Eugerres plumieri
- Bigmouth Sleeper Gobiomorus dormitor
- Spotted Moray Gymnothorax moringa
- French Grunt Haemulon flavolineatum
- White Grunt Haemulon plumierii
- Slippery Dick Halichoeres bivittatus
- Redear Herring Harengula humeralis
- Longspine Squirrelfish Holocentrus rufus
- Hairy Blenny Labrisomus nuchipinnis
- Hogfish Lachnolaimus maximus
- Spotted Trunkfish Lactophrys bicaudalis
- Buffalo Trunkfish Lactophrys trigonus
- Mutton Snapper Lutjanus analis
- Schoolmaster Snapper Lutjanus apodus
- Cubera Snapper Lutjanus cyanopterus
- Gray Snapper Lutjanus griseus
- Dog Snapper Lutjanus jocu
- Lane Snapper Lutjanus synagris
- Atlantic Tarpon Megalops atlanticus
- Yellow Goatfish Mulloidichthys martinicus
- Goldspotted Eel Myrichthys ocellatus
- Yellowtail Snapper Ocyurus chrysurus
- Mozambique Tilapia Oreochromis mossambicus
- Guppy Poecilia reticulata non-native
- Spotted Goatfish Pseudupeneus maculatus
- Sirajo Sicydium plumieri
- Spotted Algae-Eating Goby Sicydium punctatum
- Great Barracuda Sphyraena barracuda
- Beaugregory Stegastes leucostictus
- Timucu Needlefish Strongylura timucu
- Permit Trachinotus falcatus
- Palometa Trachinotus goodei
- Houndfish Tylosurus crocodilus
- Blackbelt Cichlid Vieja maculicauda
One species above is flagged non-native or potentially invasive (Guppy). 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
- 57 species
- from 200 individual records
- Observed
- Mar 18, 2022 – Aug 14, 2026
- 200 dated records
Sources
- iNaturalist research-grade fish observations — 200 records