White -- Cataloging Unit 01080105

• Upper Connecticut Accounting Unit 010801
  
• Connecticut Subregion 0108
  
• New England Region 01 (There are 53 cataloging units in this region.)
  The state composition by area is 100.0% Vermont.
  

  I. Graphical Locater Maps

  Roads

  Water Only

  8 Digit HUCs

  The area of this HUC in these maps is 1877.2 km² ( 725.1 mi² ) [% in USA = 16.11, % in Region = 37.74]
  The area from the USGS is 703 mi².
  

  II. Flow Connections (upstream and downstream units)

  III. Named places in this watershed (total = 694)

  IV. Elevation Analysis

  This analysis is based on 749845 elevations on a 50 m grid within the area of this HUC.
  The mean elevation is 437.3 m ( 1434.7 ft ) [% in USA = 53.01, % in Region = 90.57]
  The elevation standard deviation is 156.3 m ( 512.8 ft ) [% in USA = 65.18, % in Region = 83.02]
  The coefficient of variation is 35.7 %.
  The vertical relief is 1007.0 m ( 3303.8 ft ) [% in USA = 65.56, % in Region = 75.47]

  Elevation Percentiles

  	0 %	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
  meters	98.0	245.3	305.0	348.8	390.4	426.0	457.0	495.5	551.7	650.6	1105.0
  feet	321.5	804.8	1000.6	1144.3	1280.8	1397.6	1499.3	1625.6	1810.0	2134.5	3625.3

  

  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	159.6	99.2	0.085	0.137	50.07	11.32
  Intermittent Shoreline	0.0	0.0	0.000	0.000	26.95	52.83
  Perennial Streams	1162.7	722.6	0.619	0.997	92.89	84.91
  Intermittent Streams	260.4	161.9	0.139	0.223	24.25	81.13
  Canals	0.0	0.0	0.000	0.000	35.62	56.60
  1° roads	103.2	64.1	0.055	0.088	91.47	69.81
  2° roads	11.2	7.0	0.006	0.010	22.45	20.75
  3° roads	298.5	185.5	0.159	0.256	86.74	52.83
  4° roads	1878.4	1167.4	1.001	1.610	36.43	41.51
  Total Roads	2291.3	1424.1	1.221	1.964	44.67	45.28
  Railroads	86.2	53.6	0.046	0.074	55.09	41.51
  Pipes and Powerlines	20.9	13.0	0.011	0.018	26.05	22.64

  
  Of the natural water in this HUC, 16.45% (by length) is intermittent [% in USA = 21.32, % in Region = 88.68]

  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