1                        UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY - WATER RESOURCES DIVISION                  PAGE  1
                                                        EXPANDED RATING TABLE                                          TYPE: LOG     
 05094000                                               DATE PROCESSED: 02-09-1999 @ 12:14 BY mcnellis                        
 SOUTH BRANCH TWO RIVERS AT LAKE BRONSON, MN                                                 DD:    4    TYPE: 001    RATING NO: 25.0
 OFFSET: 3.00                                                                                      START DATE/TIME: 10-01-1996 (0015)

    GAGE                                                                                                                    DIFF IN Q
   HEIGHT                       DISCHARGE IN CUBIC FEET PER SECOND           (EXPANDED PRECISION)                              PER
   (FEET)       .00        .01        .02        .03        .04        .05        .06        .07        .08        .09      TENTH FT 
 
    2.90        .000*      .003       .006       .009       .012       .015*      .018       .021       .024       .027       .030  
 
    3.00        .030*      .037       .044       .051       .058       .065*      .073       .080       .087       .094       .070  
    3.10        .100*      .110       .120       .130       .140       .150       .160*      .179       .199       .220*      .180  
    3.20        .280*      .330       .386       .449       .518       .595       .679       .771       .872       .981       .820  
    3.30       1.100*     1.219      1.345      1.481      1.626      1.780      1.943      2.117      2.301      2.495      1.600  
    3.40       2.700*     2.949      3.215      3.497      3.797      4.115      4.452      4.808      5.185      5.582      3.300  
 
    3.50       6.000*     6.389      6.795      7.218      7.659      8.119      8.596      9.093      9.609     10.14       4.700  
    3.60      10.70*     11.27      11.85      12.46      13.08      13.73      14.40      15.09      15.81      16.54       6.600  
    3.70      17.30*     18.03      18.78      19.54      20.33      21.14      21.97      22.82      23.69      24.58       8.200  
    3.80      25.50*     26.48      27.49      28.52      29.58      30.67      31.78      32.92      34.09      35.28      11.00   
    3.90      36.50*     37.64      38.81      40.00      41.22      42.45      43.72      45.00      46.31      47.64      12.50   
 
    4.00      49.00*     50.30      51.63      52.97      54.34      55.73      57.14      58.57      60.02      61.50      14.00   
    4.10      63.00*     64.50      66.02      67.57      69.13      70.72      72.33      73.97      75.62      77.30      16.00   
    4.20      79.00*     80.61      82.24      83.90      85.57      87.26      88.97      90.69      92.44      94.21      17.00   
    4.30      96.00*     97.63      99.28     100.9      102.6      104.3      106.0      107.7      109.5      111.2       17.00   
    4.40     113.0*     114.9      116.9      118.8      120.8      122.8      124.8      126.8      128.8      130.9       20.00   
 
    4.50     133.0*     135.1      137.2      139.4      141.6      143.8      146.0      148.2      150.4      152.7       22.00   
    4.60     155.0*     157.1      159.3      161.4      163.6      165.8      168.0      170.2      172.5      174.7       22.00   
    4.70     177.0*     179.2      181.5      183.7      186.0      188.3      190.6      192.9      195.3      197.6       23.00   
    4.80     200.0*     202.3      204.7      207.1      209.4      211.8      214.2      216.7      219.1      221.5       24.00   
    4.90     224.0*     226.4      228.9      231.4      233.8      236.3      238.8      241.4      243.9      246.4       25.00   
 
    5.00     249.0*     251.5      254.1      256.7      259.2      261.8      264.4      267.1      269.7      272.3       26.00   
    5.10     275.0*     277.5      280.1      282.7      285.3      287.9      290.5      293.1      295.7      298.3       26.00   
    5.20     301.0*     303.6      306.1      308.7      311.3      313.9      316.5      319.1      321.7      324.4       26.00   
    5.30     327.0*     329.6      332.1      334.7      337.3      339.9      342.5      345.1      347.7      350.4       26.00   
    5.40     353.0*     355.6      358.1      360.7      363.3      365.9      368.5      371.1      373.7      376.4       26.00   
 
    5.50     379.0*     381.7      384.3      387.0      389.7      392.4      395.1      397.8      400.5      403.3       27.00   
    5.60     406.0*     408.7      411.3      414.0      416.7      419.4      422.1      424.8      427.5      430.3       27.00   
    5.70     433.0*     435.7      438.3      441.0      443.7      446.4      449.1      451.8      454.5      457.3       27.00   
    5.80     460.0*     462.7      465.4      468.0      470.7      473.4      476.1      478.8      481.6      484.3       27.00   
    5.90     487.0*     489.8      492.6      495.3      498.1      500.9      503.7      506.5      509.4      512.2       28.00   
 
    6.00     515.0*     517.7      520.4      523.1      525.8      528.5      531.2      533.9      536.6      539.4       27.10   
    6.10     542.1      544.8      547.6      550.3      553.1      555.8      558.6      561.4      564.1      566.9       27.60   
    6.20     569.7      572.5      575.3      578.1      580.9      583.7      586.5      589.3      592.1      594.9       28.10   
    6.30     597.8      600.6      603.4      606.3      609.1      612.0      614.8      617.7      620.6      623.5       28.50   
    6.40     626.3      629.2      632.1      635.0      637.9      640.8      643.7      646.6      649.5      652.4       29.10   
 
    6.50     655.4      658.3      661.2      664.2      667.1      670.1      673.0      676.0      678.9      681.9       29.50   
1                        UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY - WATER RESOURCES DIVISION                  PAGE  2
                                                        EXPANDED RATING TABLE                                          TYPE: LOG     
 05094000                                               DATE PROCESSED: 02-09-1999 @ 12:14 BY mcnellis                        
 SOUTH BRANCH TWO RIVERS AT LAKE BRONSON, MN                                                 DD:    4    TYPE: 001    RATING NO: 25.0
 OFFSET: 3.00                                                                                      START DATE/TIME: 10-01-1996 (0015)
                                                        Same as Rating 24 below 6.00ft                    
    GAGE                                                                                                                    DIFF IN Q
   HEIGHT                       DISCHARGE IN CUBIC FEET PER SECOND           (EXPANDED PRECISION)                              PER
   (FEET)       .00        .01        .02        .03        .04        .05        .06        .07        .08        .09      TENTH FT 
 
    6.60     684.9      687.9      690.8      693.8      696.8      699.8      702.8      705.8      708.8      711.8       30.00   
    6.70     714.9      717.9      720.9      723.9      727.0      730.0      733.1      736.1      739.2      742.2       30.40   
    6.80     745.3      748.4      751.4      754.5      757.6      760.7      763.8      766.9      770.0      773.1       30.90   
    6.90     776.2      779.3      782.4      785.6      788.7      791.8      795.0      798.1      801.2      804.4       31.30   
 
    7.00     807.5      810.7      813.9      817.0      820.2      823.4      826.6      829.8      832.9      836.1       31.80   
    7.10     839.3      842.5      845.7      849.0      852.2      855.4      858.6      861.8      865.1      868.3       32.30   
    7.20     871.6      874.8      878.1      881.3      884.6      887.8      891.1      894.4      897.7      900.9       32.60   
    7.30     904.2      907.5      910.8      914.1      917.4      920.7      924.0      927.3      930.7      934.0       33.10   
    7.40     937.3      940.7      944.0      947.3      950.7      954.0      957.4      960.7      964.1      967.5       33.50   
 
    7.50     970.8      974.2      977.6      981.0      984.4      987.8      991.2      994.6      998.0     1001         34.20   
    7.60    1005       1008       1012       1015       1018       1022       1025       1029       1032       1036         34.00   
    7.70    1039       1043       1046       1050       1053       1056       1060       1063       1067       1070         35.00   
    7.80    1074       1077       1081       1084       1088       1091       1095       1099       1102       1106         35.00   
    7.90    1109       1113       1116       1120       1123       1127       1130       1134       1138       1141         36.00   
 
    8.00    1145       1148       1152       1155       1159       1163       1166       1170       1173       1177         36.00   
    8.10    1181       1184       1188       1192       1195       1199       1203       1206       1210       1213         36.00   
    8.20    1217       1221       1224       1228       1232       1235       1239       1243       1247       1250         37.00   
    8.30    1254       1258       1261       1265       1269       1272       1276       1280       1284       1287         37.00   
    8.40    1291       1295       1299       1302       1306       1310       1314       1317       1321       1325         38.00   
 
    8.50    1329       1332       1336       1340       1344       1348       1351       1355       1359       1363         38.00   
    8.60    1367       1370       1374       1378       1382       1386       1390       1393       1397       1401         38.00   
    8.70    1405       1409       1413       1417       1420       1424       1428       1432       1436       1440         39.00   
    8.80    1444       1448       1452       1455       1459       1463       1467       1471       1475       1479         39.00   
    8.90    1483       1487       1491       1495       1499       1503       1506       1510       1514       1518         39.00   
 
    9.00    1522       1526       1530       1534       1538       1542       1546       1550       1554       1558         40.00   
    9.10    1562       1566       1570       1574       1578       1582       1586       1590       1594       1598         40.00   
    9.20    1602       1606       1611       1615       1619       1623       1627       1631       1635       1639         41.00   
    9.30    1643       1647       1651       1655       1659       1663       1668       1672       1676       1680         41.00   
    9.40    1684       1688       1692       1696       1700       1705       1709       1713       1717       1721         41.00   
 
    9.50    1725       1729       1734       1738       1742       1746       1750       1754       1759       1763         42.00   
    9.60    1767       1771       1775       1780       1784       1788       1792       1796       1801       1805         42.00   
    9.70    1809       1813       1817       1822       1826       1830       1834       1839       1843       1847         42.00   
    9.80    1851       1856       1860       1864       1868       1873       1877       1881       1886       1890         43.00   
    9.90    1894       1898       1903       1907       1911       1916       1920       1924       1929       1933         43.00   
 
   10.00    1937       1942       1946       1950       1955       1959       1963       1968       1972       1976         44.00   
   10.10    1981       1985       1989       1994       1998       2003       2007       2011       2016       2020         44.00   
   10.20    2025       2029       2033       2038       2042       2047       2051       2055       2060       2064         44.00   
   10.30    2069       2073       2078       2082       2086       2091       2095       2100       2104       2109         44.00   
1                        UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY - WATER RESOURCES DIVISION                  PAGE  3
                                                        EXPANDED RATING TABLE                                          TYPE: LOG     
 05094000                                               DATE PROCESSED: 02-09-1999 @ 12:14 BY mcnellis                        
 SOUTH BRANCH TWO RIVERS AT LAKE BRONSON, MN                                                 DD:    4    TYPE: 001    RATING NO: 25.0
 OFFSET: 3.00                                                                                      START DATE/TIME: 10-01-1996 (0015)
                                                        Same as Rating 24 below 6.00ft                    
    GAGE                                                                                                                    DIFF IN Q
   HEIGHT                       DISCHARGE IN CUBIC FEET PER SECOND           (EXPANDED PRECISION)                              PER
   (FEET)       .00        .01        .02        .03        .04        .05        .06        .07        .08        .09      TENTH FT 
 
   10.40    2113       2118       2122       2127       2131       2136       2140       2144       2149       2153         45.00   
 
   10.50    2158       2162       2167       2171       2176       2180       2185       2190       2194       2199         45.00   
   10.60    2203       2208       2212       2217       2221       2226       2230       2235       2239       2244         46.00   
   10.70    2249       2253       2258       2262       2267       2271       2276       2281       2285       2290         45.00   
   10.80    2294       2299       2304       2308       2313       2317       2322       2327       2331       2336         47.00   
   10.90    2341       2345       2350       2355       2359       2364       2368       2373       2378       2382         46.00   
 
   11.00    2387       2392       2396       2401       2406       2410       2415       2420       2425       2429         47.00   
   11.10    2434       2439       2443       2448       2453       2457       2462       2467       2472       2476         47.00   
   11.20    2481       2486       2491       2495       2500       2505       2510       2514       2519       2524         48.00   
   11.30    2529       2533       2538       2543       2548       2552       2557       2562       2567       2572         47.00   
   11.40    2576       2581       2586       2591       2596       2600       2605       2610       2615       2620         48.00   
 
   11.50    2624       2629       2634       2639       2644       2649       2653       2658       2663       2668         49.00   
   11.60    2673       2678       2683       2687       2692       2697       2702       2707       2712       2717         49.00   
   11.70    2722       2727       2731       2736       2741       2746       2751       2756       2761       2766         49.00   
   11.80    2771       2776       2781       2786       2790       2795       2800       2805       2810       2815         49.00   
   11.90    2820       2825       2830       2835       2840       2845       2850       2855       2860       2865         50.00   
 
   12.00    2870       2875       2880       2885       2890       2895       2900       2905       2910       2915         50.00   
   12.10    2920       2925       2930       2935       2940       2945       2950       2955       2960       2965         50.00   
   12.20    2970       2975       2980       2985       2990       2995       3000       3006       3011       3016         51.00   
   12.30    3021       3026       3031       3036       3041       3046       3051       3056       3062       3067         51.00   
   12.40    3072       3077       3082       3087       3092       3097       3102       3108       3113       3118         51.00   
 
   12.50    3123       3128       3133       3138       3144       3149       3154       3159       3164       3169         52.00   
   12.60    3175       3180       3185       3190       3195       3200       3206       3211       3216       3221         51.00   
   12.70    3226       3232       3237       3242       3247       3252       3258       3263       3268       3273         53.00   
   12.80    3279       3284       3289       3294       3299       3305       3310       3315       3320       3326         52.00   
   12.90    3331       3336       3342       3347       3352       3357       3363       3368       3373       3378         53.00   
 
   13.00    3384       3389       3394       3400       3405       3410       3416       3421       3426       3432         53.00   
   13.10    3437       3442       3447       3453       3458       3463       3469       3474       3479       3485         53.00   
   13.20    3490       3496       3501       3506       3512       3517       3522       3528       3533       3538         54.00   
   13.30    3544       3549       3555       3560       3565       3571       3576       3582       3587       3592         54.00   
   13.40    3598       3603       3609       3614       3619       3625       3630       3636       3641       3647         54.00   
 
   13.50    3652       3657       3663       3668       3674       3679       3685       3690       3696       3701         55.00   
   13.60    3707       3712       3717       3723       3728       3734       3739       3745       3750       3756         54.00   
   13.70    3761       3767       3772       3778       3783       3789       3794       3800       3805       3811         55.00   
   13.80    3816       3822       3828       3833       3839       3844       3850       3855       3861       3866         56.00   
   13.90    3872       3877       3883       3889       3894       3900       3905       3911       3916       3922         56.00   
 
   14.00    3928       3933       3939       3944       3950       3956       3961       3967       3972       3978         56.00   
1                        UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY - WATER RESOURCES DIVISION                  PAGE  4
                                                        EXPANDED RATING TABLE                                          TYPE: LOG     
 05094000                                               DATE PROCESSED: 02-09-1999 @ 12:14 BY mcnellis                        
 SOUTH BRANCH TWO RIVERS AT LAKE BRONSON, MN                                                 DD:    4    TYPE: 001    RATING NO: 25.0
 OFFSET: 3.00                                                                                      START DATE/TIME: 10-01-1996 (0015)
                                                        Same as Rating 24 below 6.00ft                    
    GAGE                                                                                                                    DIFF IN Q
   HEIGHT                       DISCHARGE IN CUBIC FEET PER SECOND           (EXPANDED PRECISION)                              PER
   (FEET)       .00        .01        .02        .03        .04        .05        .06        .07        .08        .09      TENTH FT 
 
   14.10    3984       3989       3995       4000       4006       4012       4017       4023       4029       4034         56.00   
   14.20    4040       4045       4051       4057       4062       4068       4074       4079       4085       4091         56.00   
   14.30    4096       4102       4108       4113       4119       4125       4130       4136       4142       4147         57.00   
   14.40    4153       4159       4165       4170       4176       4182       4187       4193       4199       4205         57.00   
 
   14.50    4210       4216       4222       4227       4233       4239       4245       4250       4256       4262         58.00   
   14.60    4268       4273       4279       4285       4291       4296       4302       4308       4314       4320         57.00   
   14.70    4325       4331       4337       4343       4348       4354       4360       4366       4372       4377         58.00   
   14.80    4383       4389       4395       4401       4407       4412       4418       4424       4430       4436         58.00   
   14.90    4441       4447       4453       4459       4465       4471       4477       4482       4488       4494         59.00*  
 
   15.00    4500*