Middle Boulder Creek (CO) at Nederland

Last updated: Jul 16, 2025, 2:49 AM UTC
No watches, warnings or advisories are in effect for this area.

Flood Impacts 🅘

  • 9.7 - This level represents a flood that has a 0.2-percent chance of being equaled or exceeded in any given year. For more information click <a href="inundation/faq_google.php">here</a>.
  • 7.7 - This level represents a flood that has a 1-percent chance of being equaled or exceeded in any given year. For more information click <a href="inundation/faq_google.php">here</a>.
  • 6 - There is widespread major flooding with homes and businesses impacted.

Gauge Info

Coordinates 39.9617, -105.504
RFC MBRFC
State CO
WFO BOU
County Boulder
Data Provider(s)
CO Division of Water Resources Colorado Division of Water Resources

Gauge Location

Recent Crests

1. 2.84 ft on 06-07-2021
2. 2.94 ft on 06-01-2020
3. 3.24 ft on 07-02-2019
4. 2.45 ft on 06-18-2018
5. 3.11 ft on 06-12-2017 (P)

Historic Crests

1. 5.37 ft on 06-02-1914
2. 4.75 ft on 06-18-1951 1
3. 4.25 ft on 06-29-1957
4. 4.25 ft on 07-24-1965
5. 3.98 ft on 06-13-1953

Vertical Datum Table

type NGVD29
major Flooding 8192.00 ft
moderate Flooding 8191.00 ft
minor Flooding 8190.50 ft
action 8189.90 ft
Latest Value 8187.51 ft
Gauge Zero 8186.00 ft

Gauge Photos

Photo 1 of 2

Looking Upstream

Probability Information

No Images Available

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Denver/Boulder
325 Broadway
Boulder, CO 80305-3328
Official Homepage