CRIR LWR MAIN DRAIN BLW TYSON WW, NR EHRENBERG, AZ
AZ USGS
CRIR LWR MAIN DRAIN BLW TYSON WW, NR EHRENBERG, AZ (09429070) is a real-time streamflow monitoring station in AZ, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 6 fish species are associated with this station in public fish records.
- USGS site number
- 09429070
- Operated by
- U.S. Geological Survey
- State
- AZ
- Coordinates
- 33.7295, -114.4976
Live conditions & history
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Fishing regulations
AZ 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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Bluegill Open · Harvest allowed within limits Open all year Details
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Open all year
- Daily limit
- no limit
- Notes
- includes bluegill, redear sunfish, green sunfish and hybrid sunfish. Statewide default daily bag limit. Possession limit is twice the daily bag limit. Open Statewide Jan. 1, 2025, through Dec. 31, 2026
Official rule · retrieved Aug 5, 2026
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Channel Catfish No season data
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Flathead Catfish No season data
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Largemouth Bass No season data
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Redear Sunfish No season data
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Smallmouth Bass No season data
General area restrictions
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Open all year
- Notes
- Statewide default. Open all year (two-year Commission Order 40 cycle). Special Regulations and Seasons apply to the listed waters instead; possession limit is twice the daily bag limit.
Effective Jan 1, 2026 – Sep 14, 2027 · evaluated for 2026-09-10 in America/Phoenix
Regulations shown are for reference only and may not reflect in-season changes. Always verify current regulations with the Arizona Fishing Regulations and Seasons (AZGFD Commission Order 40) before fishing.
Fish recorded near this station
Sampled in this watershedCrir Lwr Main Drain Blw Tyson Ww, Nr Ehrenberg, AZ has documented fish occurrence data from USGS Presence/Absence sampling in the HUC8 watershed 15030104 containing this station. The dataset includes 6 species with recorded observations.
Species include: channel catfish (Ictalurus punctatus), bluegill (Lepomis macrochirus), redear sunfish (Lepomis microlophus), smallmouth bass (Micropterus dolomieu), largemouth bass (Micropterus salmoides), and 1 others.
- Channel Catfish Ictalurus punctatus
- Bluegill Lepomis macrochirus
- Redear Sunfish Lepomis microlophus
- Smallmouth Bass Micropterus dolomieu
- Largemouth Bass Micropterus salmoides
- Flathead Catfish Pylodictis olivaris
Where these records come from
- Evidence
- Sampled in this watershed
- Fish were sampled elsewhere in the same watershed — a provincial or federal survey nearby, not at the gauge itself.
- Records
- 6 species
- from 6 individual records
- Observed
- Jul 3, 2009 – Jul 3, 2009
- 1 dated record