San Gabriel Rv nr Weir, TX
San Gabriel River TX USGS
San Gabriel Rv nr Weir, TX (08105300) is a real-time river monitoring station on the San Gabriel River 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. 29 fish species are associated with this station in public fish records.
- USGS site number
- 08105300
- Operated by
- U.S. Geological Survey
- State
- TX
- Coordinates
- 30.6460, -97.5852
Live conditions & history
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Fishing regulations
TX state-wide default defaultDefault area rules for fish in the public records above. A grey row means the release has no canonical regulation match for that species.
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Largemouth Bass Open · Harvest allowed within limits Open all year Details
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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
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Smallmouth Bass Open · Harvest allowed within limits Open all year Details
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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
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Amur Carp No season data
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Bigscale Logperch No season data
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Black Bullhead No season data
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Blackstripe Topminnow No season data
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Bluegill No season data
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Bluegill × Redear Sunfish No season data
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Central Stoneroller No season data
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Channel Catfish No season data
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Common Sunfishes No season data
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Coppernose Bluegill No season data
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European Carp No season data
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Golden Shiner No season data
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Goldfish No season data
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Gray Redhorse No season data
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Green Sunfish No season data
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Greengill Sunfish No season data
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Guadalupe Bass No season data
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Largemouth Bass Complex No season data
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Longnose Gar No season data
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Plains Longear Sunfish No season data
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Plains Orangethroat Darter No season data
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Redbreast Sunfish No season data
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Redear Sunfish No season data
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Texas Cichlid No season data
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Warmouth No season data
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Western Blacktail Shiner No season data
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Western Mosquitofish 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 nearbySan Gabriel Rv Nr Weir, Tx has 29 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.
Species include: Black Bullhead (Ameiurus melas), Central Stoneroller (Campostoma anomalum), Goldfish (Carassius auratus), Western Blacktail Shiner (Cyprinella venusta), European Carp (Cyprinus carpio), and 24 others.
- Black Bullhead Ameiurus melas
- Central Stoneroller Campostoma anomalum
- Goldfish Carassius auratus non-native
- Western Blacktail Shiner Cyprinella venusta
- European Carp Cyprinus carpio non-native
- Amur Carp Cyprinus rubrofuscus
- Plains Orangethroat Darter Etheostoma spectabile pulchellum
- Blackstripe Topminnow Fundulus notatus
- Western Mosquitofish Gambusia affinis
- Texas Cichlid Herichthys cyanoguttatus
- Channel Catfish Ictalurus punctatus
- Longnose Gar Lepisosteus osseus
- Common Sunfishes Lepomis
- Plains Longear Sunfish Lepomis aquilensis
- Redbreast Sunfish Lepomis auritus
- Green Sunfish Lepomis cyanellus
- Warmouth Lepomis gulosus
- Bluegill Lepomis macrochirus
- Coppernose Bluegill Lepomis macrochirus purpurascens
- Greengill Sunfish Lepomis macrochirus × cyanellus
- Bluegill × Redear Sunfish Lepomis macrochirus × microlophus
- Redear Sunfish Lepomis microlophus
- Smallmouth Bass Micropterus dolomieu
- Largemouth Bass Micropterus nigricans
- Largemouth Bass Complex Micropterus salmoides
- Guadalupe Bass Micropterus treculii
- Gray Redhorse Moxostoma congestum
- Golden Shiner Notemigonus crysoleucas
- Bigscale Logperch Percina macrolepida
2 species above are flagged non-native or potentially invasive (Goldfish, 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
- 29 species
- from 200 individual records
- Observed
- Sep 14, 2021 – Aug 11, 2026
- 200 dated records
Sources
- iNaturalist research-grade fish observations — 200 records