Fremont -- Cataloging Unit 14070003

• Upper Colorado-Dirty Devil Subregion 1407
  
• Upper Colorado Region 14 (There are 62 cataloging units in this region.)
  The state composition by area is 100.0% Utah.
  

  I. Graphical Locater Maps

  Roads

  Water Only

  8 Digit HUCs

  The area of this HUC in these maps is 5103.3 km² ( 1971.2 mi² ) [% in USA = 78.87, % in Region = 62.90]
  The area from the USGS is 1940 mi².
  

  II. Flow Connections (upstream and downstream units)

  III. Named places in this watershed (total = 1135)

  IV. Elevation Analysis

  This analysis is based on 2037668 elevations on a 50 m grid within the area of this HUC.
  The mean elevation is 2215.4 m ( 7268.3 ft ) [% in USA = 96.83, % in Region = 61.29]
  The elevation standard deviation is 548.5 m ( 1799.5 ft ) [% in USA = 97.87, % in Region = 93.55]
  The coefficient of variation is 24.8 %.
  The vertical relief is 2231.0 m ( 7319.5 ft ) [% in USA = 92.56, % in Region = 69.35]

  Elevation Percentiles

  	0 %	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
  meters	1304.0	1497.0	1645.0	1796.1	2002.7	2192.9	2397.0	2573.1	2742.4	2958.5	3535.0
  feet	4278.2	4911.4	5396.9	5892.6	6570.5	7194.5	7864.1	8441.8	8997.3	9706.2	11597.6

  

  V. Map Line Analysis

  Note- percentiles are for the feature density, not for the raw total lengths.
  

  line type	km	mi	km/km²	mi/mi²	% in USA	% in Region
  Perennial Shoreline	189.0	117.5	0.037	0.060	29.42	58.06
  Intermittent Shoreline	0.3	0.2	0.000	0.000	29.65	14.52
  Perennial Streams	592.7	368.4	0.116	0.187	27.71	38.71
  Intermittent Streams	2705.3	1681.4	0.530	0.853	72.95	56.45
  Canals	122.6	76.2	0.024	0.039	76.27	61.29
  1° roads	0.0	0.0	0.000	0.000	30.84	59.68
  2° roads	0.0	0.0	0.000	0.000	15.35	32.26
  3° roads	250.7	155.8	0.049	0.079	45.67	95.16
  4° roads	2112.4	1312.9	0.414	0.666	4.41	12.90
  Total Roads	2363.1	1468.7	0.463	0.745	5.07	17.74
  Railroads	0.0	0.0	0.000	0.000	12.60	54.84
  Pipes and Powerlines	0.0	0.0	0.000	0.000	8.67	17.74

  
  Of the natural water in this HUC, 77.58% (by length) is intermittent [% in USA = 76.31, % in Region = 56.45]

  VI. Other sites

  • EPA- Surf Your Watershed - Index of Watershed Indicators
  • USGS- Science in Your Watershed - Selected Realtime Streamflow Stations
  • CTIC- Known Your Watershed

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  1999 SEPT 4, Last updated on 2003 JAN 23
  
  D.L. Gustafson, dlg@rapid.msu.montana.edu