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Title
Description
Dates
Map of Cache la Poudre River through Fort Collins and Greeley, Colorado, with irrigation canals and laterals labeled

2007-01-03
2007-01-03
Cache la Poudre River visible in background

2016-08-24
2016-08-24
For more information see "Memorandum Concerning the Adjustable Tube Orifice Meter" in "221. Adjustable Tube Orifice Meter, Dec. 1934-Mar. 1935," Irrigation Research Papers, Water Resources Archive, CSU Archives and Special Collections. Cache la...

2017-02-22
2017-02-22
Dirt road and Jackson Ditch diversion works in foreground; snow-covered Cache la Poudre River, trees, and mountains in background.

2016-04-26
2016-04-26
Map of survey and volume calculations for a proposed Pingree Park Reservoir on Cascade Creek in northern Colorado
2024-05-05
2017-07-12
2017-07-12
Sound recordings of Dr. James Hansen conducting oral history interviews with Harvey Johnson over the course of several days in August and September 1985, at the office of the Water Supply and Storage Company. Johnson grew up on a farm near St....
1985-05-05
2007-01-02
2007-01-02
Men standing on boards over the Cache la Poudre River

2016-10-12
2016-10-12
Sections 1, 12, 15 - 17, 28, 22 - 26 and 36 T6 - 7N R68W. Scale indeterminable. Shows Cache la Poudre Reservoir connected to ditches and canals.

2007-01-02
2007-01-02
Report evaluating Eastman Kodak optioned water rights for a plant at Windsor, Colorado. Report contains information on history and capacity of area irrigation ditches.
1968-05-05
2017-05-08
2017-05-08
For more information see "Memorandum Concerning the Adjustable Tube Orifice Meter" in "221. Adjustable Tube Orifice Meter, Dec. 1934-Mar. 1935," Irrigation Research Papers, Water Resources Archive, CSU Archives and Special Collections. Cache la...

2017-02-22
2017-02-22
Cache la Poudre River visible at top of image. For more information, see "Progress Report on Tests of Modified Parshall Measuring Flumes," in "28. Special Tests of Variations of Parshall Flume Bellvue Laboratory, summer and fall 1932," Irrigation...
2024-05-05
2016-10-24
2016-10-24
Bridge over Cache la Poudre River and Jackson Ditch diversion dam in background

2016-04-26
2016-04-26
Water from flume rejoins Cache la Poudre River in top right corner of image

2016-08-19
2016-08-19
Cache la Poudre River visible in background

2016-09-09
2016-09-09
Water flowing over Jackson Ditch diversion dam in the Cache la Poudre River visible in background

2016-08-19
2016-08-19
Painted by Jennie Eaton (1870-1906), daughter of Colorado Governor Benjamin Eaton (1833-1904) who was one of the early settlers and irrigators in the Cache la Poudre River Valley

2018-03-15
2018-03-15
Cache la Poudre River visible in background. Title information from "The Parshall Measuring Flume" by Ralph L. Parshall. See Figure 30, which also reads, "Weir heads determined by two hookgages as shown. Discharge over the 4-foot weir, 7.67...
2024-05-05
2016-08-19
2016-08-19
Cache la Poudre River visible behind trees

2017-02-22
2017-02-22
Cache la Poudre River visible behind trees. This flume is part of a sand trap experiment.

2017-02-22
2017-02-22
Eastman Kodak Company annual report for 1967, newsclippings and press releases announcing Kodak's plans to build a plant in Windsor, and correspondence primarily between Ken Wright and Hugh Burns concerning the acquisition of water rights for the...

2017-05-08
2017-05-08
Bridge over Cache la Poudre River visible in top right corner of image

2016-09-20
2016-09-20
Water quality test results collected by Wright Water Engineers on behalf of Eastman Kodak

2017-05-08
2017-05-08
Cache la Poudre River visible in background

2016-08-24
2016-08-24
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