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

               STATION NUMBER 04015330  KNIFE RIVER NEAR TWO HARBORS, MN    SOURCE AGENCY USGS   STATE 27  COUNTY 075
               LATITUDE  465649  LONGITUDE  0914732  NAD27  DRAINAGE AREA 83.60   CONTRIBUTING DRAINAGE AREA    DATUM
                                             Date Processed: 2006-01-27 13:54 By mitton
                                                    Rating for Discharge, IN cfs
                        RATING ID: 7.0   TYPE: stage-discharge    EXPANSION: logarithmic    STATUS: approved
                 Created by melhus on 01-24-2006 @ 13:34:46 CST,    Updated by mitton on 01-27-2006 @ 13:53:05 CST
                                                Remarks: Same as No. 6 above 2.30ft.
  
 OFFSET: 0.00

                                                       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

    1.80        0.00*      0.04       0.08       0.12       0.16       0.20       0.24       0.28       0.32       0.36       0.40
    1.90        0.40*      0.45       0.50       0.56       0.63       0.70*      0.76       0.83       0.90       0.98       0.70

    2.00         1.1*       1.2        1.2        1.3        1.4        1.5*       1.6        1.7        1.8        1.9       0.90
    2.10         2.0*       2.2        2.3        2.4        2.5        2.6        2.7        2.9        3.0        3.1        1.3
    2.20         3.3*       3.4        3.6        3.7        3.9        4.1        4.2        4.4        4.6        4.8        1.7
    2.30         5.0*       5.2        5.4        5.5        5.7        5.9        6.1        6.3        6.6        6.8        2.0
    2.40         7.0        7.2        7.5        7.7        8.0        8.2        8.5        8.8        9.1        9.4        2.7

    2.50         9.7       10.0       10.3       10.6       11.0       11.3       11.7       12.0       12.4       12.8        3.5
    2.60        13.2       13.6       14.0       14.5       14.9       15.4       15.8       16.3       16.8       17.3        4.6
    2.70        17.8       18.3       18.9       19.4       20.0       20.6       21.2       21.8       22.4       23.1        5.9
    2.80        23.7       24.4       25.1       25.8       26.6       27.3       28.1       28.9       29.7       30.5        7.6
    2.90        31.3       32.2       33.1       34.0       34.9       35.9       36.9       37.9       38.9       39.9        9.7

    3.00        41.0*      41.8       42.6       43.4       44.3       45.1       46.0       46.9       47.7       48.6        8.6
    3.10        49.6       50.5       51.4       52.4       53.4       54.4       55.4       56.4       57.4       58.5       10.0
    3.20        59.6       60.6       61.7       62.9       64.0       65.2       66.3       67.5       68.7       69.9       11.6
    3.30        71.2       72.4       73.7       75.0       76.3       77.6       79.0       80.4       81.8       83.2       13.4
    3.40        84.6       86.0       87.5       89.0       90.5       92.0       93.6       95.2       96.8       98.4       15.4

    3.50         100        102        103        105        107        109        110        112        114        116       18.0
    3.60         118        120        122        124        126        128        130        132        134        136       20.0
    3.70         138        140        142        145        147        149        151        154        156        159       23.0
    3.80         161        163        166        169        171        174        176        179        182        184       26.0
    3.90         187        190        193        196        199        201        204        207        210        214       30.0

    4.00         217        220        223        226        229        233        236        240        243        246       33.0
    4.10         250        253        257        261        264        268        272        276        279        283       37.0
    4.20         287        291        295        299        304        308        312        316        320        325       42.0
    4.30         329        334        338        343        347        352        357        361        366        371       47.0
    4.40         376        381        386        391        396        401        407        412        417        423       52.0

    4.50         428        434        439        445        451        457        462        468        474        480       58.0
    4.60         486        493        499        505        511        518        524        531        537        544       65.0
    4.70         551        558        565        571        579        586        593        600        607        615       71.0
    4.80         622        630        637        645        653        661        669        677        685        693       79.0
    4.90         701        709        718        726        735        743        752        761        770        779       87.0

    5.00         788        797        806        816        825        835        844        854        864        874       96.0
    5.10         884        894        904        914        924        935        946        956        967        978        105
    5.20         989       1000       1010       1020       1030       1040       1060       1070       1080       1090        111
    5.30        1100       1120       1130       1140       1150       1170       1180       1190       1200       1220        130
    5.40        1230*      1240       1240       1250       1250       1260       1260       1270       1280       1280       60.0

    5.50        1290       1290       1300       1300       1310       1320       1320       1330       1330       1340       60.0
    5.60        1350       1350       1360       1360       1370       1380       1380       1390       1390       1400       60.0
    5.70        1410       1410       1420       1420       1430       1440       1440       1450       1450       1460       60.0
1                            U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES

               STATION NUMBER 04015330  KNIFE RIVER NEAR TWO HARBORS, MN    SOURCE AGENCY USGS   STATE 27  COUNTY 075
               LATITUDE  465649  LONGITUDE  0914732  NAD27  DRAINAGE AREA 83.60   CONTRIBUTING DRAINAGE AREA    DATUM
                                             Date Processed: 2006-01-27 13:54 By mitton
                                                    Rating for Discharge, IN cfs
                        RATING ID: 7.0   TYPE: stage-discharge    EXPANSION: logarithmic    STATUS: approved
                 Created by melhus on 01-24-2006 @ 13:34:46 CST,    Updated by mitton on 01-27-2006 @ 13:53:05 CST
                                                Remarks: Same as No. 6 above 2.30ft.
  
 OFFSET: 0.00

                                                       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

    5.80        1470       1470       1480       1490       1490       1500       1510       1510       1520       1520       60.0
    5.90        1530       1540       1540       1550       1560       1560       1570       1580       1580       1590       70.0

    6.00        1600       1600       1610       1620       1620       1630       1640       1640       1650       1660       60.0
    6.10        1660       1670       1680       1680       1690       1700       1700       1710       1720       1720       70.0
    6.20        1730       1740       1740       1750       1760       1760       1770       1780       1790       1790       70.0
    6.30        1800       1810       1810       1820       1830       1840       1840       1850       1860       1860       70.0
    6.40        1870       1880       1890       1890       1900       1910       1910       1920       1930       1940       70.0

    6.50        1940       1950       1960       1970       1970       1980       1990       2000       2000       2010       80.0
    6.60        2020       2030       2030       2040       2050       2060       2060       2070       2080       2090       80.0
    6.70        2100       2100       2110       2120       2130       2130       2140       2150       2160       2170       70.0
    6.80        2170       2180       2190       2200       2200       2210       2220       2230       2240       2240       80.0
    6.90        2250       2260       2270       2280       2290       2290       2300       2310       2320       2330       80.0

    7.00        2330       2340       2350       2360       2370       2380       2380       2390       2400       2410       90.0
    7.10        2420       2430       2430       2440       2450       2460       2470       2480       2490       2490       80.0
    7.20        2500       2510       2520       2530       2540       2550       2550       2560       2570       2580       90.0
    7.30        2590       2600       2610       2620       2620       2630       2640       2650       2660       2670       90.0
    7.40        2680       2690       2700       2700       2710       2720       2730       2740       2750       2760       90.0

    7.50        2770       2780       2790       2800       2800       2810       2820       2830       2840       2850       90.0
    7.60        2860       2870       2880       2890       2900       2910       2920       2930       2930       2940       90.0
    7.70        2950       2960       2970       2980       2990       3000       3010       3020       3030       3040        100
    7.80        3050       3060       3070       3080       3090       3100       3110       3120       3130       3140        100
    7.90        3150       3160       3170       3180       3190       3200       3210       3220       3230       3240        100

    8.00        3250       3260       3270       3280       3290       3300       3310       3320       3330       3340        100
    8.10        3350       3360       3370       3380       3390       3400       3410       3420       3430       3440        100
    8.20        3450       3460       3470       3480       3490       3500       3510       3520       3530       3540        100
    8.30        3550       3570       3580       3590       3600       3610       3620       3630       3640       3650        110
    8.40        3660       3670       3680       3690       3700       3720       3730       3740       3750       3760        110

    8.50        3770       3780       3790       3800       3810       3820       3840       3850       3860       3870        110
    8.60        3880       3890       3900       3910       3930       3940       3950       3960       3970       3980        110
    8.70        3990       4000       4020       4030       4040       4050       4060       4070       4080       4100        120
    8.80        4110       4120       4130       4140       4150       4160       4180       4190       4200       4210        110
    8.90        4220       4230       4250       4260       4270       4280       4290       4310       4320       4330        120

    9.00        4340       4350       4370       4380       4390       4400       4410       4430       4440       4450        120
    9.10        4460       4470       4490       4500       4510       4520       4530       4550       4560       4570        120
    9.20        4580       4600       4610       4620       4630       4650       4660       4670       4680       4690        130
    9.30        4710       4720       4730       4740       4760       4770       4780       4800       4810       4820        120
    9.40        4830       4850       4860       4870       4880       4900       4910       4920       4940       4950        130

    9.50        4960       4970       4990       5000       5010       5030       5040       5050       5060       5080        130
    9.60        5090       5100       5120       5130       5140       5160       5170       5180       5200       5210        130
    9.70        5220       5240       5250       5260       5280       5290       5300       5320       5330       5340        140
1                            U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES

               STATION NUMBER 04015330  KNIFE RIVER NEAR TWO HARBORS, MN    SOURCE AGENCY USGS   STATE 27  COUNTY 075
               LATITUDE  465649  LONGITUDE  0914732  NAD27  DRAINAGE AREA 83.60   CONTRIBUTING DRAINAGE AREA    DATUM
                                             Date Processed: 2006-01-27 13:54 By mitton
                                                    Rating for Discharge, IN cfs
                        RATING ID: 7.0   TYPE: stage-discharge    EXPANSION: logarithmic    STATUS: approved
                 Created by melhus on 01-24-2006 @ 13:34:46 CST,    Updated by mitton on 01-27-2006 @ 13:53:05 CST
                                                Remarks: Same as No. 6 above 2.30ft.
  
 OFFSET: 0.00

                                                       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

    9.80        5360       5370       5380       5400       5410       5420       5440       5450       5470       5480        130
    9.90        5490       5510       5520       5530       5550       5560       5580       5590       5600       5620        140

   10.00        5630       5640       5660       5670       5690       5700       5710       5730       5740       5760        140
   10.10        5770       5790       5800       5810       5830       5840       5860       5870       5880       5900        140
   10.20        5910       5930       5940       5960       5970       5980       6000       6010       6030       6040        150
   10.30        6060       6070       6090       6100       6120       6130       6140       6160       6170       6190        140
   10.40        6200       6220       6230       6250       6260       6280       6290       6310       6320       6340        150

   10.50        6350       6370       6380       6400       6410       6430       6440       6460       6470       6490        150
   10.60        6500       6520       6530       6550       6560       6580       6590       6610       6620       6640        150
   10.70        6650       6670       6690       6700       6720       6730       6750       6760       6780       6790        160
   10.80        6810       6820       6840       6860       6870       6890       6900       6920       6930       6950        160
   10.90        6970       6980       7000       7010       7030       7050       7060       7080       7090       7110        150

   11.00        7120       7140       7160       7170       7190       7210       7220       7240       7250       7270        170
   11.10        7290       7300       7320       7330       7350       7370       7380       7400       7420       7430        160
   11.20        7450       7470       7480       7500       7510       7530       7550       7560       7580       7600        160
   11.30        7610       7630       7650       7660       7680       7700       7710       7730       7750       7760        170
   11.40        7780       7800       7820       7830       7850       7870       7880       7900       7920       7930        170

   11.50        7950       7970       7990       8000       8020       8040       8050       8070       8090       8110        170
   11.60        8120       8140       8160       8170       8190       8210       8230       8240       8260       8280        180
   11.70        8300       8310       8330       8350       8370       8380       8400       8420       8440       8460        170
   11.80        8470       8490       8510       8530       8540       8560       8580       8600       8620       8630        180
   11.90        8650       8670       8690       8710       8720       8740       8760       8780       8800       8810        180

   12.00        8830       8850       8870       8890       8900       8920       8940       8960       8980       9000        180
   12.10        9010       9030       9050       9070       9090       9110       9130       9140       9160       9180        190
   12.20        9200*

 "*" indicates a rating descriptor point

 Rating Type:                           Rating Type: stage-discharge
  ID   Starting Date              Ending Date                  A Comments
 ----  -------------------------   -------------------------   - -------------------------------------------------------------------
  7.0  10-01-2004 @ 00:00:00 CDT             -----             W   Same as No. 6 above 2.30ft.