Little Thompson River

57 water rights in Larimer County, Colorado, with priority dates from June 1, 1861 to December 9, 2010.

Listed in priority order. When Little Thompson River runs short, the rights near the top of this list are filled first and the ones at the bottom are the first asked to stop. Rights on the same stream in a neighbouring county, or on connected groundwater, can sit in the same line; the state's water commissioner or district office has the full picture. Sources are matched by name within the county, so two different streams with the same name would share this page.

Open on the map

Priority date · senior to junior

Before 1880
1880–1899
1900–1919
1920–1949
1950–1972
1973–1999
2000 and later
No priority date

#1Jun 1, 1861WDID 0400600Little Thompson River · Irrigation3.12 cfs
#2Apr 15, 1867WDID 0403676Little Thompson River · Augmentation4.9 AF
#3Apr 15, 1867WDID 0404159Little Thompson River · Storage, Augmentation
#4May 31, 1869WDID 0400596Little Thompson River · Irrigation0.18 cfs
#5Apr 15, 1872WDID 0400596Little Thompson River · Irrigation3.46 cfs
#6Mar 10, 1875WDID 0400600Little Thompson River · Irrigation5 cfs
#7Apr 30, 1875WDID 0403676Little Thompson River · Augmentation4.9 AF
#8Apr 30, 1875WDID 0404159Little Thompson River · Storage, Augmentation
#9Mar 1, 1877WDID 0400592Little Thompson River · Irrigation8 cfs
#10Dec 1, 1881WDID 0404159Little Thompson River · Irrigation148 AF
#11Dec 30, 1881WDID 0404159Little Thompson River · Irrigation148 AF
#12Oct 1, 1883WDID 0400601Little Thompson River · Irrigation21 cfs
#13Oct 1, 1883WDID 0400601Little Thompson River · Irrigation690 AF
#14Dec 31, 1918WDID 0400893Little Thompson River · Irrigation3 cfs
#15Jan 1, 1919WDID 0403307Little Thompson River · Irrigation, Municipal, Industrial360 AF
#16Aug 26, 1920WDID 0400805Little Thompson River · Irrigation0.33 cfs
#17Jan 1, 1947WDID 0401416Little Thompson River · Stock0.02 cfs
#18Jan 1, 1947WDID 0401417Little Thompson River · Stock0.02 cfs
#19Jan 1, 1947WDID 0401418Little Thompson River · Stock0.004 cfs
#20Jan 1, 1947WDID 0401419Little Thompson River · Stock0.02 cfs
#21Jan 1, 1947WDID 0401420Little Thompson River · Stock0.004 cfs
#22May 1, 1950WDID 0400843Little Thompson River · Storage, Irrigation, Recreation0.2 cfs
#23May 1, 1950WDID 0403665Little Thompson River · Irrigation, Recreation, Fishery1.55 AF
#24Aug 15, 1967WDID 0400832Little Thompson River · Irrigation0.04 cfs
#25Oct 7, 1971WDID 0403697Little Thompson River · Fishery, Domestic, Stock3.2 AF
#26Oct 13, 1971WDID 0400731Little Thompson River · Irrigation, Municipal, Recreation
#27Oct 13, 1971WDID 0400807Little Thompson River · Irrigation, Municipal, Recreation0.07 cfs
#28Dec 31, 1971WDID 0403341Little Thompson River · Domestic80 AF
#29Dec 31, 1971WDID 0403342Little Thompson River · Domestic200 AF
#30Dec 31, 1971WDID 0403343Little Thompson River · Domestic350 AF
#31Jul 31, 1975WDID 0402007Little Thompson River · Augmentation
#32Jul 31, 1975WDID 0404159Little Thompson River · Augmentation
#33Apr 27, 1979WDID 0400841Little Thompson River · Irrigation0.07 cfs
#34Apr 27, 1979WDID 0400842Little Thompson River · Irrigation0.07 cfs
#35Jun 2, 1979WDID 0400874Little Thompson River · Irrigation1 cfs
#36Sep 13, 1980WDID 0404154Little Thompson River · Fire, Stock0.1 AF
#37Apr 1, 1982WDID 0403665Little Thompson River · Irrigation, Recreation, Fishery1.95 AF
#38Jun 1, 1984WDID 0400900Little Thompson River · Irrigation0.04 cfs
#39Nov 30, 1989WDID 0405633Little Thompson River · Municipal0.22 cfs
#40Sep 27, 2000WDID 0403349Little Thompson River · Storage, Municipal, Recreation18 AF
#41Jul 30, 2002WDID 0403346Little Thompson River · Storage, Municipal, Recreation39 AF
#42Jul 30, 2002WDID 0403348Little Thompson River · Storage, Municipal, Recreation36.37 AF
#43Jul 30, 2002WDID 0403350Little Thompson River · Storage, Municipal, Recreation45 AF
#44Jul 30, 2002WDID 0403676Little Thompson River · Storage, Municipal, Recreation20 AF
#45Jul 30, 2002WDID 0405633Little Thompson River · Municipal1 cfs
#46Oct 1, 2007WDID 0403325Little Thompson River · Commercial, Recreation, Fishery2 AF
#47Dec 31, 2007WDID 0402200Little Thompson River · Irrigation, Municipal, Industrial
#48Dec 31, 2007WDID 0403325Little Thompson River · Irrigation, Municipal, Industrial
#49Dec 31, 2007WDID 0400780Little Thompson River · Irrigation, Municipal, Industrial
#50Dec 31, 2007WDID 0400781Little Thompson River · Irrigation, Municipal, Industrial
#51Dec 9, 2010WDID 0400790Little Thompson River · Municipal
#52Dec 9, 2010WDID 0403346Little Thompson River · Municipal
#53Dec 9, 2010WDID 0403348Little Thompson River · Municipal
#54Dec 9, 2010WDID 0403349Little Thompson River · Municipal
#55Dec 9, 2010WDID 0403350Little Thompson River · Municipal
#56Dec 9, 2010WDID 0403676Little Thompson River · Municipal
#57Dec 9, 2010WDID 0405633Little Thompson River · Municipal