Pomme De Terre -- Cataloging Unit 07020002

• Minnesota Subregion 0702
  
• Upper Mississippi Region 07 (There are 131 cataloging units in this region.)
  The state composition by area is 100.0% Minnesota.
  

  I. Graphical Locater Maps

  Roads

  Water Only

  8 Digit HUCs

  The area of this HUC in these maps is 2265.9 km² ( 875.2 mi² ) [% in USA = 27.33, % in Region = 14.50]
  The area from the USGS is 901 mi².
  

  II. Flow Connections (upstream and downstream units)

  III. Named places in this watershed (total = 313)

  IV. Elevation Analysis

  This analysis is based on 905464 elevations on a 50 m grid within the area of this HUC.
  The mean elevation is 360.7 m ( 1183.4 ft ) [% in USA = 46.42, % in Region = 80.15]
  The elevation standard deviation is 27.5 m ( 90.2 ft ) [% in USA = 19.42, % in Region = 44.27]
  The coefficient of variation is 7.6 %.
  The vertical relief is 171.0 m ( 561.0 ft ) [% in USA = 23.02, % in Region = 53.44]

  Elevation Percentiles

  	0 %	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
  meters	286.0	335.0	338.0	344.0	350.0	352.2	362.0	369.0	387.5	404.5	457.0
  feet	938.3	1099.1	1108.9	1128.6	1148.3	1155.5	1187.6	1210.6	1271.3	1327.1	1499.3

  

  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	1075.4	668.4	0.475	0.764	95.64	94.66
  Intermittent Shoreline	6.4	4.0	0.003	0.005	69.02	74.81
  Perennial Streams	195.3	121.4	0.086	0.139	23.31	0.76
  Intermittent Streams	691.9	430.0	0.305	0.491	45.86	40.46
  Canals	38.4	23.8	0.017	0.027	71.62	68.70
  1° roads	31.5	19.6	0.014	0.022	61.01	54.96
  2° roads	101.8	63.2	0.045	0.072	76.65	78.63
  3° roads	130.7	81.2	0.058	0.093	52.96	17.56
  4° roads	2818.2	1751.5	1.244	2.001	58.17	48.85
  Total Roads	3082.2	1915.6	1.360	2.189	57.32	48.09
  Railroads	144.5	89.8	0.064	0.103	69.92	48.09
  Pipes and Powerlines	32.8	20.4	0.014	0.023	30.84	20.61

  
  Of the natural water in this HUC, 35.46% (by length) is intermittent [% in USA = 38.70, % in Region = 29.01]

  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