Dickinson Bayou at FM 517 nr Alvin, TX

Dickinson Bayou TX USGS

Dickinson Bayou at FM 517 nr Alvin, TX (08077640) is a real-time river monitoring station on the Dickinson Bayou in TX, 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. 30 fish species are associated with this station in public fish records.

USGS site number: 08077640
Operated by: U.S. Geological Survey
State: TX
Coordinates: 29.4361, -95.1701

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Fishing regulations

TX state-wide default default

Default area rules for fish in the public records above. A grey row means the release has no canonical regulation match for that species.

TX state-wide default default only. Water-specific, national-park, sanctuary, licence, and in-season exceptions may apply.

Largemouth Bass Open · Harvest allowed within limits Open all year Details Close
- Open all year
  
  Daily limit
  5 fish for any combination of largemouth, smallmouth, Alabama, Guadalupe, and spotted bass
  
  Size rule
  14 inches
  
  Notes
  Statewide default. Texas regs carry no season dates.
  
  Official rule · retrieved Aug 4, 2026
Black Basses No season data
Blackstripe Topminnow No season data
Blue Catfish No season data
Blue Tilapia No season data
Bluegill No season data
Bluegill × Redear Sunfish No season data
Bullhead Minnow No season data
Channel Catfish No season data
Common Sunfishes No season data
European Carp No season data
Fathead Minnow No season data
Golden Topminnow No season data
Green Sunfish No season data
Gulf Killifish No season data
Inland Silverside No season data
Longnose Gar No season data
Nile Tilapia No season data
Pigfish No season data
Plains Longear Sunfish No season data
Plains Longear Sunfish × Bluegill No season data
Redear Sunfish No season data
Redspotted Sunfish No season data
Sailfin Molly No season data
Spotted Gar No season data
Texas Cichlid No season data
Warmouth No season data
Western Mosquitofish No season data
White Crappie No season data
Yellow Bullhead No season data

Effective Jan 1, 2026 – Sep 14, 2027 · evaluated for 2026-09-10 in America/Chicago

Regulations shown are for reference only and may not reflect in-season changes. Always verify current regulations with the Texas Outdoor Annual Freshwater Fishing Regulations (TPWD) before fishing.

Fish recorded near this station

Community observations nearby

Dickinson Bayou At Fm 517 Nr Alvin, Tx has 30 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.

Species include: Yellow Bullhead (Ameiurus natalis), European Carp (Cyprinus carpio), Golden Topminnow (Fundulus chrysotus), Gulf Killifish (Fundulus grandis), Blackstripe Topminnow (Fundulus notatus), and 25 others.

Yellow Bullhead Ameiurus natalis
European Carp Cyprinus carpio non-native
Golden Topminnow Fundulus chrysotus
Gulf Killifish Fundulus grandis
Blackstripe Topminnow Fundulus notatus
Western Mosquitofish Gambusia affinis
Texas Cichlid Herichthys cyanoguttatus
Blue Catfish Ictalurus furcatus
Channel Catfish Ictalurus punctatus
Spotted Gar Lepisosteus oculatus
Longnose Gar Lepisosteus osseus
Common Sunfishes Lepomis
Plains Longear Sunfish Lepomis aquilensis
Plains Longear Sunfish × Bluegill Lepomis aquilensis × macrochirus
Green Sunfish Lepomis cyanellus
Warmouth Lepomis gulosus
Bluegill Lepomis macrochirus
Bluegill × Redear Sunfish Lepomis macrochirus × microlophus
Redear Sunfish Lepomis microlophus
Redspotted Sunfish Lepomis miniatus
Inland Silverside Menidia beryllina
Black Basses Micropterus
Largemouth Bass Micropterus nigricans
Blue Tilapia Oreochromis aureus non-native
Nile Tilapia Oreochromis niloticus non-native
Pigfish Orthopristis chrysoptera
Fathead Minnow Pimephales promelas
Bullhead Minnow Pimephales vigilax
Sailfin Molly Poecilia latipinna
White Crappie Pomoxis annularis

3 species above are flagged non-native or potentially invasive (European Carp, Blue Tilapia, Nile 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: 30 species; from 83 individual records
Observed: Jul 17, 2014 – Jun 26, 2026; 83 dated records

Sources

iNaturalist research-grade fish observations — 83 records