South Boulder Creek - Gross Reservoir to US 36
South Boulder Creek below Gross Reservoir offers a unique tailwater stretch with flows controlled by Denver Water demands. Located near Boulder
Fish Species in South Boulder Creek - Gross Reservoir to US 36:
South Boulder Creek - Gross Reservoir to US 36 on FishExplorer has 54 historic reports, 9 historic water temperature updates, 39 historic status updates, available with FxR+.
Editors:
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River Flow
Recent Gage Reading
Last reading @ 10:15AM
Recent Reports
We have cataloged 102 reports for South Boulder Creek - Gross Reservoir to US 36, including detailed updates, temperatures and river status.
| Status: | 04.20.25 | |
| Water Tmp: | 04.20.25 |
River Report
South Boulder Creek - Gross to US 36 Member Photos
From South Boulder Creek - Gross Reservoir to US 36 in the FishExplorer member photo gallery
There are 13 photos on FishExplorer for South Boulder Creek - Gross Reservoir to US 36. Join FxR+ to see them all.
Your Trip Journal
South Boulder Creek - Gross Reservoir to US 36
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Related Content
What is this? (forum) 05.10.16 by Fishin4Jesus
Skip the Dunkin Donuts (blog) 08.05.14 by Alan Peak
South Boulder Creek......any dry fly action? (forum) 04.10.14 by The Matty
It's Fun to go Fishing with Friends (blog) 10.15.13 by Tom McInerney
Master Angler Records
This river has 1 record, including 1 trout. Master angler data compiled from the Colorado Parks & Wildlife. Subscribe to FxR+ for full details.
General Details
This stretch of creek is a Class V kayak course, meaning dangerous or deadly rapids exist. Wading above waterfalls, constrictions, or kayak portages is exceptionally dangerous. A few wide sections o... Log in for additional details...
Bugs
Common Insects
None recorded for this river section in our database.Camping
No campsites are recorded for this river.
Boating
No boat launches/takeouts are recorded for this river.
Directions, Misc
Gross Reservoir tailwater:
From Boulder drive West on Baseline Road, which becomes Flagstaff ...
From Boulder drive West on Baseline Road, which becomes Flagstaff ...
1 available links/attachments/contacts, etc.
Snippets:
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South Boulder Crk - Gross Reservoir to US 36 Hatch Chart
No hatches recorded.
South Boulder Crk - Gross Reservoir to US 36 Stocking Data
No stocking records recorded for this river.
Weather, Sun & Moon
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Our weather data is specifically designed for pertinent fishing conditions leading up to current time, forecast for the near future, and are interpolated with advanced models for the specific location of this river based on its coordinates, between weather stations, not for a single weather station that may be far away. These tools are available to FxR+ Members.
Barometric Pressure Forecast Data for South Boulder Creek - Gross Reservoir to US 36
Lakes & Rivers Nearby
within 15 miles:
Top Reporters
| # | Last Rpt | NickName |
| 41 | 12/19/2014 | tbblom |
| 10 | 8/20/2017 | Smitty Haggis |
| 10 | 4/19/2025 | xavierk31 |
| 7 | 12/19/2023 | fromgnajim |
| 6 | 4/20/2025 | Banzai Jimmy |
| 6 | 12/30/2022 | Tbubb |
| 3 | 8/18/2017 | aaron lee |
| 3 | 4/16/2016 | bardkin |
| 3 | 5/21/2016 | ualgremlin |
| 3 | 3/27/2014 | The Matty |