1                            U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES

       STATION NUMBER 05046000  OTTER TAIL RIVER BL ORWELL D NR FERGUS FALLS, MN    SOURCE AGENCY USGS   STATE 27  COUNTY 111
     LATITUDE  461235  LONGITUDE  0961105  NAD27  DRAINAGE AREA 1740.00   CONTRIBUTING DRAINAGE AREA    DATUM 1029.65  COE1912
                                             Date Processed: 2006-05-02 09:02 By mitton
                                               Rating for Discharge FROM DCP, IN cfs
                       RATING ID: 20.0   TYPE: stage-discharge    EXPANSION: logarithmic    STATUS: approved
                  Created by ddaly on 12-13-2004 @ 08:46:25 CST,    Updated by mitton on 01-10-2005 @ 13:50:06 CST
                                                Remarks: reworked low end of rating
  
 OFFSET: 1.40

                                                       EXPANDED RATING TABLE
   Gage                                                                                                                    DIFF IN Q
 height,                        Discharge IN cfs                    (STANDARD PRECISION)                                      PER
   feet        .00        .01        .02        .03        .04        .05        .06        .07        .08        .09      .1 UNITS

   2.00                                                                           15.0*      16.0       17.1       18.2       10.8
   2.10         19.3       20.6       21.8       23.2       24.6       26.0       27.6       29.2       30.8       32.6       15.1
   2.20         34.4       36.3       38.2       40.3       42.4       44.7       47.0       49.4       51.9       54.5       22.7
   2.30         57.1       59.9       62.8       65.8       68.9       72.1       75.5       78.9       82.5       86.2       32.9
   2.40         90.0*      93.7       97.6        102        106        110        114        119        123        128       43.0

   2.50          133        138        143        149        154        160        165        171        177        184       57.0
   2.60          190*       196        202        208        214        220*       228        235        243        252       70.0
   2.70          260*       268        276        284        292        300*       306        312        318        324       70.0
   2.80          330*       336        342        348        354        360*       367        374        381        388       65.0
   2.90          395*       401        408        414        420        427        433        440        447        453       65.0

   3.00          460*       467        473        480        486        493        500*       505        511        517       62.0
   3.10          522        528        533        539        545        550        556        562        568        573       57.0
   3.20          579        585        591        597        603        609        615        621        627        633       60.0
   3.30          639        645        651        658        664        670        676        682        689        695       62.0
   3.40          701        708        714        721        727        734        740        747        753        760       66.0

   3.50          767        773        780        787        793        800*       806        811        817        822       61.0
   3.60          828        833        839        844        850        856        861        867        872        878       56.0
   3.70          884        889        895        901        907        912        918        924        930        935       57.0
   3.80          941        947        953        959        964        970        976        982        988        994       59.0
   3.90         1000       1010       1010       1020       1020       1030       1040       1040       1050       1050       60.0

   4.00         1060       1070       1070       1080       1080       1090       1100       1100       1110       1110       60.0
   4.10         1120*      1130       1130       1140       1150       1150       1160       1170       1170       1180       70.0
   4.20         1190       1200       1200       1210       1220       1220       1230       1240       1240       1250       70.0
   4.30         1260       1270       1270       1280       1290       1290       1300       1310       1320       1320       70.0
   4.40         1330       1340       1340       1350       1360       1370       1370       1380       1390       1400       70.0

   4.50         1400       1410       1420       1420       1430       1440       1450       1450       1460       1470       80.0
   4.60         1480       1480       1490       1500       1510       1510       1520       1530       1540       1550       70.0
   4.70         1550       1560       1570       1580       1580       1590       1600       1610       1610       1620       80.0
   4.80         1630       1640       1650       1650       1660       1670       1680       1690       1690       1700       80.0
   4.90         1710       1720       1730       1730       1740       1750       1760       1770       1770       1780       80.0

   5.00         1790       1800       1810       1810       1820       1830       1840       1850       1850       1860       80.0
   5.10         1870       1880       1890       1900       1900       1910       1920       1930       1940       1950       80.0
   5.20         1950       1960       1970       1980       1990       2000       2000       2010       2020       2030       90.0
   5.30         2040       2050       2060       2060       2070       2080       2090       2100       2110       2120       80.0
   5.40         2120       2130       2140       2150       2160       2170       2180       2190       2190       2200       90.0

   5.50         2210       2220       2230       2240       2250       2260       2260       2270       2280       2290       90.0
   5.60         2300*

 "*" indicates a rating descriptor point