780Cg0704: Water flowing through contracted rectangular weir at Bellvue Hydraulic...

Jackson Ditch Diversion Dam visible in background

2016-09-20
2016-09-20

Colorado, numbers 1356-1414

Images of rivers, national parks, wilderness areas, trails, and mountains in Colorado

2007-01-03
2007-01-03

Case #11217: Rockwell Ranch Irrigation Ditch No. 1, exhibit A (49 Ditch)

W 1/4 section 30 T8N R72W. Scale 1 in. = 100 ft. Claim made for irrigation, source South Fork of Cache la Poudre River. In use since 1889, surveyed and filed with Larimer County and State Engineer 1953.

2024-05-06
2007-01-02
2007-01-02

Gavin, Mike

Mike Gavin interviewed by Tessa Moening

2014-08-01
2015-09-29
2015-09-29

Evans, Norman A.

Norman Evans interviewed by Holley Lange

1988-08-08
2016-05-05
2016-05-05

8502407: Vortex tube sand trap in Jackson Ditch

Note on envelope reads, "Vortex Tube Field."

2017-02-22
2017-02-22

8502405: Vortex tube sand trap under construction in Jackson Ditch

Note on envelope reads, "Vortex Tube Field."

2017-02-22
2017-02-22

Holloman, Bruce

Bruce Holloman interviewed by Naomi Gerakios Mucci

2014-08-08
2015-09-29
2015-09-29

780Cz0302: View of Bellvue Hydraulic Laboratory showing concrete channel and Jackson...

Truck parked next to sand trap in Jackson Ditch at left. Title information from "The Use of Current Meters in Measuring Pipe Discharges" by Carl Rohwer. See Figure 3.

2016-09-29
2016-09-29