# # File created on 2024-05-08 21:58:23 EDT # # U.S. Geological Survey # # This file contains selected water-quality data for stations in the National Water Information # System water-quality database. Explanation of codes found in this file are followed by # the retrieved data. # # The data you have secured from the USGS NWISWeb database may include data that have # not received Director's approval and as such are provisional and subject to revision. # The data are released on the condition that neither the USGS nor the United States # Government may be held liable for any damages resulting from its authorized or # unauthorized use. # # To view additional data-quality attributes, output the results using these options: # one result per row, expanded attributes. Additional precautions are at: # https://help.waterdata.usgs.gov/tutorials/water-quality-data/help-using-the-water-quality-data-retrieval-system#Data_retrievals_precautions # # agency_cd - Agency Code # site_no - Station number # sample_dt - Begin date # sample_tm - Begin time # sample_end_dt - End date # sample_end_tm - End time # sample_start_time_datum_cd - Time datum # tm_datum_rlbty_cd - Time datum reliability code # coll_ent_cd - Agency Collecting Sample Code # medium_cd - Medium code # tu_id - Taxonomic unit code # body_part_id - Body part code # P00004 - Stream width, feet # P00009 - Location in cross section, distance from left bank looking downstream, feet # P00010 - Temperature, water, degrees Celsius # P00020 - Temperature, air, degrees Celsius # P00025 - Barometric pressure, millimeters of mercury # P00028 - Agency analyzing sample, code # P00061 - Discharge, instantaneous, cubic feet per second # P00065 - Gage height, feet # P00076 - Turbidity, water, unfiltered, nephelometric turbidity units # P00095 - Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius # P00191 - Hydrogen ion, water, unfiltered, calculated, milligrams per liter # P00300 - Dissolved oxygen, water, unfiltered, milligrams per liter # P00301 - Dissolved oxygen, water, unfiltered, percent of saturation # P00400 - pH, water, unfiltered, field, standard units # P00403 - pH, water, unfiltered, laboratory, standard units # P00405 - Carbon dioxide, water, unfiltered, milligrams per liter # P00410 - Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate # P00419 - Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate # P00452 - Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter # P00453 - Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter # P00600 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter # P00602 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter # P00605 - Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # P00607 - Organic nitrogen, water, filtered, milligrams per liter as nitrogen # P00608 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen # P00610 - Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen # P00613 - Nitrite, water, filtered, milligrams per liter as nitrogen # P00615 - Nitrite, water, unfiltered, milligrams per liter as nitrogen # P00618 - Nitrate, water, filtered, milligrams per liter as nitrogen # P00620 - Nitrate, water, unfiltered, milligrams per liter as nitrogen # P00623 - Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen # P00625 - Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # P00630 - Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen # P00631 - Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen # P00650 - Phosphate, water, unfiltered, milligrams per liter as PO4 # P00660 - Orthophosphate, water, filtered, milligrams per liter as PO4 # P00665 - Phosphorus, water, unfiltered, milligrams per liter as phosphorus # P00666 - Phosphorus, water, filtered, milligrams per liter as phosphorus # P00671 - Orthophosphate, water, filtered, milligrams per liter as phosphorus # P00900 - Hardness, water, milligrams per liter as calcium carbonate # P00902 - Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate # P00904 - Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate # P00915 - Calcium, water, filtered, milligrams per liter # P00916 - Calcium, water, unfiltered, recoverable, milligrams per liter # P00925 - Magnesium, water, filtered, milligrams per liter # P00927 - Magnesium, water, unfiltered, recoverable, milligrams per liter # P00929 - Sodium, water, unfiltered, recoverable, milligrams per liter # P00930 - Sodium, water, filtered, milligrams per liter # P00931 - Sodium adsorption ratio (SAR), water, number # P00932 - Sodium fraction of cations, water, percent in equivalents of major cations # P00935 - Potassium, water, filtered, milligrams per liter # P00937 - Potassium, water, unfiltered, recoverable, milligrams per liter # P00940 - Chloride, water, filtered, milligrams per liter # P00945 - Sulfate, water, filtered, milligrams per liter # P00950 - Fluoride, water, filtered, milligrams per liter # P00955 - Silica, water, filtered, milligrams per liter as SiO2 # P01000 - Arsenic, water, filtered, micrograms per liter # P01002 - Arsenic, water, unfiltered, micrograms per liter # P01005 - Barium, water, filtered, micrograms per liter # P01007 - Barium, water, unfiltered, recoverable, micrograms per liter # P01010 - Beryllium, water, filtered, micrograms per liter # P01012 - Beryllium, water, unfiltered, recoverable, micrograms per liter # P01020 - Boron, water, filtered, micrograms per liter # P01025 - Cadmium, water, filtered, micrograms per liter # P01027 - Cadmium, water, unfiltered, micrograms per liter # P01030 - Chromium, water, filtered, micrograms per liter # P01034 - Chromium, water, unfiltered, recoverable, micrograms per liter # P01035 - Cobalt, water, filtered, micrograms per liter # P01037 - Cobalt, water, unfiltered, recoverable, micrograms per liter # P01040 - Copper, water, filtered, micrograms per liter # P01042 - Copper, water, unfiltered, recoverable, micrograms per liter # P01045 - Iron, water, unfiltered, recoverable, micrograms per liter # P01046 - Iron, water, filtered, micrograms per liter # P01049 - Lead, water, filtered, micrograms per liter # P01051 - Lead, water, unfiltered, recoverable, micrograms per liter # P01055 - Manganese, water, unfiltered, recoverable, micrograms per liter # P01056 - Manganese, water, filtered, micrograms per liter # P01057 - Thallium, water, filtered, micrograms per liter # P01060 - Molybdenum, water, filtered, micrograms per liter # P01062 - Molybdenum, water, unfiltered, recoverable, micrograms per liter # P01065 - Nickel, water, filtered, micrograms per liter # P01067 - Nickel, water, unfiltered, recoverable, micrograms per liter # P01075 - Silver, water, filtered, micrograms per liter # P01077 - Silver, water, unfiltered, recoverable, micrograms per liter # P01080 - Strontium, water, filtered, micrograms per liter # P01082 - Strontium, water, unfiltered, recoverable, micrograms per liter # P01083 - Strontium, bed sediment, recoverable, dry weight, milligrams per kilogram # P01085 - Vanadium, water, filtered, micrograms per liter # P01088 - Vanadium, bed sediment, total digestion, dry weight, milligrams per kilogram # P01090 - Zinc, water, filtered, micrograms per liter # P01092 - Zinc, water, unfiltered, recoverable, micrograms per liter # P01095 - Antimony, water, filtered, micrograms per liter # P01097 - Antimony, water, unfiltered, micrograms per liter # P01105 - Aluminum, water, unfiltered, recoverable, micrograms per liter # P01106 - Aluminum, water, filtered, micrograms per liter # P01130 - Lithium, water, filtered, micrograms per liter # P01132 - Lithium, water, unfiltered, recoverable, micrograms per liter # P01145 - Selenium, water, filtered, micrograms per liter # P01147 - Selenium, water, unfiltered, micrograms per liter # P01148 - Selenium, bed sediment, total digestion, dry weight, milligrams per kilogram # P04042 - Aluminum, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, percent # P04043 - Antimony, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04044 - Arsenic, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04045 - Barium, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04046 - Beryllium, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04049 - Cadmium, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04052 - Chromium, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04053 - Cobalt, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04054 - Copper, bed sediment smaller than 2 millimeters, wet sieved (native water), total digestion, dry weight, milligrams per kilogram # P04129 - Silver, bed sediment smaller than 2 millimeters, total digestion, dry weight, milligrams per kilogram # P04130 - Lead, bed sediment smaller than 2 millimeters, total digestion, dry weight, milligrams per kilogram # P04131 - Zinc, bed sediment smaller than 2 millimeters, total digestion, dry weight, milligrams per kilogram # P04132 - Nickel, bed sediment smaller than 2 millimeters, total digestion, dry weight, milligrams per kilogram # P04133 - Mercury, bed sediment smaller than 2 millimeters, total digestion, dry weight, milligrams per kilogram # P04134 - Titanium, bed sediment smaller than 2 millimeters, total digestion, dry weight, percent # P04135 - Iron, bed sediment smaller than 2 millimeters, total digestion, dry weight, percent # P04136 - Manganese, bed sediment smaller than 2 millimeters, total digestion, dry weight, milligrams per kilogram # P22703 - Uranium (natural), water, filtered, micrograms per liter # P29816 - Antimony, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29818 - Arsenic, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29826 - Cadmium, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29829 - Chromium, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29832 - Copper, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29836 - Lead, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29839 - Manganese, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29841 - Mercury, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29845 - Nickel, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29847 - Selenium, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29850 - Silver, suspended sediment, total digestion, dry weight, milligrams per kilogram # P29855 - Zinc, suspended sediment, total digestion, dry weight, milligrams per kilogram # P30207 - Gage height, above datum, meters # P30209 - Discharge, instantaneous, cubic meters per second # P30221 - Aluminum, suspended sediment, total digestion, dry weight, percent # P30269 - Iron, suspended sediment, total digestion, dry weight, percent # P30274 - Lithium, bed sediment, dry weight, milligrams per kilogram # P30317 - Titanium, suspended sediment, total digestion, dry weight, percent # P34887 - Lanthanum, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram # P35031 - Cobalt, suspended sediment, total digestion, dry weight, milligrams per kilogram # P39036 - Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate # P39086 - Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate # P70300 - Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter # P70301 - Dissolved solids, water, filtered, sum of constituents, milligrams per liter # P70302 - Dissolved solids, water, short tons per day # P70303 - Dissolved solids, water, filtered, short tons per acre-foot # P70331 - Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters # P70507 - Orthophosphate, water, unfiltered, milligrams per liter as phosphorus # P71845 - Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4 # P71846 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 # P71851 - Nitrate, water, filtered, milligrams per liter as nitrate # P71856 - Nitrite, water, filtered, milligrams per liter as nitrite # P71870 - Bromide, water, filtered, milligrams per liter # P71887 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate # P71890 - Mercury, water, filtered, micrograms per liter # P71999 - Sample purpose, code # P72103 - Sample location, relative to right bank, looking downstream, feet # P80154 - Suspended sediment concentration, milligrams per liter # P80155 - Suspended sediment discharge, short tons per day # P82398 - Sampling method, code # P84164 - Sampler type, code # P90095 - Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius # P90410 - Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate # P99870 - Julian date, in-bottle digestion, ddd # # Description of sample_start_time_datum_cd: # AKST - Alaska Standard Time # AKDT - Alaska Daylight Time # # Description of tm_datum_rlbty_cd: # T - Transferred # # Description of coll_ent_cd: # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # # Description of medium_cd: # WS - Surface water # # Description of tu_id: # https://www.itis.gov/ # # Description of body_part_id: # # Description of remark_cd: # < - Less than # E - Estimated # M - Presence verified but not quantified # # Data for the following sites are included: # USGS 15129000 ALSEK R NR YAKUTAT AK # # WARNING: Some spreadsheet programs do not allow more than 256 columns. This retrieval # may not be imported into those programs without manually editing this file. # agency_cd site_no sample_dt sample_tm sample_end_dt sample_end_tm sample_start_time_datum_cd tm_datum_rlbty_cd coll_ent_cd medium_cd tu_id body_part_id p00004 p00009 p00010 p00020 p00025 p00028 p00061 p00065 p00076 p00095 p00191 p00300 p00301 p00400 p00403 p00405 p00410 p00419 p00452 p00453 p00600 p00602 p00605 p00607 p00608 p00610 p00613 p00615 p00618 p00620 p00623 p00625 p00630 p00631 p00650 p00660 p00665 p00666 p00671 p00900 p00902 p00904 p00915 p00916 p00925 p00927 p00929 p00930 p00931 p00932 p00935 p00937 p00940 p00945 p00950 p00955 p01000 p01002 p01005 p01007 p01010 p01012 p01020 p01025 p01027 p01030 p01034 p01035 p01037 p01040 p01042 p01045 p01046 p01049 p01051 p01055 p01056 p01057 p01060 p01062 p01065 p01067 p01075 p01077 p01080 p01082 p01083 p01085 p01088 p01090 p01092 p01095 p01097 p01105 p01106 p01130 p01132 p01145 p01147 p01148 p04042 p04043 p04044 p04045 p04046 p04049 p04052 p04053 p04054 p04129 p04130 p04131 p04132 p04133 p04134 p04135 p04136 p22703 p29816 p29818 p29826 p29829 p29832 p29836 p29839 p29841 p29845 p29847 p29850 p29855 p30207 p30209 p30221 p30269 p30274 p30317 p34887 p35031 p39036 p39086 p70300 p70301 p70302 p70303 p70331 p70507 p71845 p71846 p71851 p71856 p71870 p71887 p71890 p71999 p72103 p80154 p80155 p82398 p84164 p90095 p90410 p99870 5s 15s 10d 5d 10d 5d 3s 1s 8s 3s 11s 11s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s USGS 15129000 1991-12-18 12:00 AKST T USGS-WRD WS 400 0.0 80020 5400 66.80 8.5 250 0.00002 7.8 8.1 2.5 80 < 0.30 < 0.18 0.020 < 0.01 < 0.010 0.02 0.200 0.075 < 0.20 0.10 0.200 0.092 < 0.031 0.50 < 0.01 < 0.01 114 34 36.0 5.90 2.20 0.09 < 0.10 36.0 0.2 4.30 28.0 < 3.0 20.0 < 1.00 < 10.0 1.0 < 1.0 180 < 6.0 10 < 1 20.36 153 80 80 160 2330 0.22 0.03 < 0.013 0.026 0.885 < 0.033 < 1.3 236 86.0 USGS 15129000 1992-03-21 15:30 AKST T USGS-WRD WS 375 3.0 8.0 80020 5710 66.92 2.2 250 0.00002 7.7 8.1 3.4 89 < 0.42 < 0.18 0.040 0.02 0.010 0.02 0.220 0.200 < 0.20 0.22 0.230 0.031 0.061 0.03 0.03 0.02 105 17 33.0 5.50 2.20 0.09 4 2.30 0.20 36.0 0.1 4.1 20.40 162 89 88 144 137 2220 0.20 0.01 0.026 0.052 0.974 0.033 < 1.9 70 234 81.0 USGS 15129000 1992-07-01 13:30 AKDT T USGS-WRD WS 9.0 1028 163 M 8.5 66.0 USGS 15129000 1992-07-01 13:31 AKDT T USGS-WRD WS 8.6 1028 158 M 8.4 156.0 USGS 15129000 1992-07-01 13:32 AKDT T USGS-WRD WS 8.5 1028 155 M 8.5 236.0 USGS 15129000 1992-07-01 13:33 AKDT T USGS-WRD WS 8.9 1028 160 M 8.5 306.0 USGS 15129000 1992-07-01 13:34 AKDT T USGS-WRD WS 9.3 1028 159 M 8.6 376.0 USGS 15129000 1992-07-01 19:40 AKDT T USGS-WRD WS 436 22.5 80020 97800 82.09 400 159 M 8.5 8.3 0.3 48 < 0.28 < 0.19 0.020 0.01 < 0.010 < 0.01 0.077 0.079 < 0.20 0.08 0.077 < 0.031 < 0.031 0.75 < 0.01 < 0.01 70.2 23 23.0 3.10 1.30 0.07 4 1.50 0.30 17.0 < 0.1 2.8 25.02 2770 48 47 86 78 22700 0.12 < 0.01 0.013 0.026 0.341 < 0.033 < 1.2 10.00 20 155 61.0 USGS 15129000 1992-09-02 11:00 AKDT T USGS-WRD WS 408 6.0 11.0 80020 51600 75.70 180 140 M 8.4 8.4 0.4 48 < 0.28 < 0.19 0.020 0.01 < 0.010 < 0.01 0.070 0.075 < 0.20 0.07 0.070 < 0.031 < 0.031 0.01 < 0.01 < 0.01 61.6 14 20.0 2.80 1.10 0.06 4 1.50 0.20 18.0 < 0.1 2.50 < 1 11.0 < 0.50 1.0 2 < 3.0 1.0 56.0 < 1 3.00 < 10.0 < 1.0 < 1.0 100 < 6.0 < 3.0 90 < 4.00 < 1 6.6 0.2 5.0 0.1 63 16 30 < 0.5 8 62 30 < 0.10 0.400 3.6 700 23.07 1460 48 48 86 75 12000 0.12 69 < 0.01 0.013 0.026 0.310 < 0.033 < 1.2 < 0.1 514 71600 70 141 56.0 USGS 15129000 1992-10-26 11:30 AKST T USGS-WRD WS 414 3.0 4.5 80020 13100 68.81 32 196 8.1 65 0.0 79 < 0.35 < 0.18 < 0.010 0.02 < 0.010 < 0.01 0.170 0.150 < 0.20 0.15 0.170 0.092 < 0.031 0.06 < 0.01 < 0.01 91.8 27 29.0 4.70 1.70 0.08 4 1.70 0.7 28.0 < 0.1 3.9 20.97 371 65 120 109 4240 0.16 0.03 0.026 < 0.013 0.753 < 0.033 < 1.5 207.0 70 196 70.0 USGS 15129000 1993-01-05 13:00 AKST T USGS-WRD WS 152 0.0 -12.0 80020 6340 3.6 250 0.00001 8.0 1.9 95 0.0 115 < 0.45 < 0.18 0.020 0.010 0.240 < 0.20 0.250 < 0.031 < 0.01 0.02 < 0.01 180 96 0.026 1.06 0.033 USGS 15129000 1993-02-17 15:20 AKST T USGS-WRD WS 282 0.0 3.5 80020 6420 5.6 252 0.00001 8.1 8.1 1.3 81 0.0 99 < 0.44 < 0.19 0.010 0.020 0.220 < 0.20 0.240 < 0.031 0.01 < 0.01 < 0.01 114 33 35.0 6.40 2.40 0.10 4 2.30 1.0 35.0 < 0.1 4.5 182 82 149 136 2580 0.20 0.013 0.974 0.066 245 86.0 USGS 15129000 1993-04-28 14:30 AKDT T USGS-WRD WS 450 4.0 11.0 760 80020 9800 68.35 20 246 0.00001 10.6 81 8.2 8.0 1.1 83 0.0 103 < 0.52 < 0.20 < 0.010 < 0.010 0.320 < 0.20 0.320 < 0.031 < 0.01 < 0.01 < 0.01 110 25 34.0 6.00 2.40 0.10 4 2.00 0.9 36.0 0.1 4.40 < 1 27.0 < 0.50 < 1.0 < 1 < 3.0 < 1.0 11.0 < 1 1.00 < 10.0 1.0 < 1.0 180 < 6.0 5.0 30 < 4.00 < 1 M 7.3 0.4 2.4 0.2 60 16 26 < 0.5 7 51 20 < 0.10 0.420 3.7 660 0.6 6.8 < 1.0 89 48 14 870 < 1.0 42 < 1 < 1 100 20.83 278 6.2 4.9 0.460 25 85 141 138 3730 0.19 78 < 0.013 1.42 < 0.033 < 0.1 315 8330 70 242 85.0 USGS 15129000 1993-07-12 12:30 AKDT T USGS-WRD WS 440 5.5 25.0 768 80020 108000 82.39 114 0.00001 8.1 0.7 42 0.0 51 < 0.26 < 0.13 0.070 < 0.010 0.061 < 0.20 0.061 0.031 0.88 0.03 0.01 25.11 3060 42 0.090 0.270 < 0.033 70 USGS 15129000 1993-09-14 17:30 AKDT T USGS-WRD WS 410 5.0 17.0 764 80020 59200 75.52 440 135 0.00002 7.8 8.3 1.7 56 0.0 66 < 0.31 < 0.16 0.040 < 0.010 0.110 < 0.20 0.110 < 0.031 0.09 0.01 < 0.01 58.6 4 19.0 2.70 1.10 0.06 4 0.80 0.4 18.0 0.1 2.2 23.02 1680 54 84 77 13400 0.11 0.052 0.487 < 0.033 70 129 51.0 USGS 15129000 1994-06-21 15:30 AKDT T USGS-WRD WS 424 80020 75700 79.99 160 148 M 8.4 8.0 0.4 54 < 0.29 < 0.18 0.020 < 0.010 0.093 < 0.20 0.093 < 0.031 0.43 < 0.01 < 0.01 71.6 18 23.0 3.40 1.50 0.08 4 1.40 0.40 17.0 < 0.10 3.40 < 1 16.0 < 0.50 < 1.0 1.1 < 3.0 < 1.0 130 < 1 5.00 < 10.0 < 1.0 < 1.0 110 < 6.0 4.0 20 < 4.00 < 1 M 7.2 0.5 3.4 0.2 66 14 27 < 0.5 16 56 26 0.03 0.430 3.5 630 0.8 6.1 0.4 83 44 10 730 0.07 42 M < 0.5 180 24.38 2140 5.9 4.2 0.430 20 54 88 83 18000 0.12 0.026 0.412 < 0.033 0.1 157 59.0 USGS 15129000 1994-08-31 12:30 AKDT T USGS-WRD WS 390 4.0 14.0 758 80020 79600 78.60 250 150 M 12.9 99 8.6 7.3 0.2 < 0.25 < 0.18 0.020 < 0.010 < 0.050 < 0.20 < 0.050 < 0.031 0.29 < 0.01 < 0.01 62.4 21.0 2.40 1.10 0.06 4 1.30 16.0 < 0.10 2.00 < 1 12.0 < 0.50 < 1.0 2.4 < 3.0 < 1.0 49.0 < 1 8.00 < 10.0 < 1.0 < 1.0 97.0 < 6.0 23.0 90 < 4.00 < 1 23.96 2250 83 17800 0.11 0.026 < 0.221 < 0.033 0.6 153 52.0 USGS 15129000 1994-11-09 13:30 AKST T USGS-WRD WS 380 0.0 -6.0 80020 8930 68.05 5.2 215 0.00001 8.1 6.7 1.1 71 87 < 0.36 < 0.20 < 0.02 < 0.010 0.160 < 0.20 0.16 < 0.031 0.01 < 0.01 < 0.01 102 31 32.0 5.30 1.80 0.08 4 2.00 0.50 30.0 < 0.10 3.80 < 1 25.0 0.60 < 1.0 1.5 < 3.0 1.0 4.0 < 1 1.00 < 10.0 1.0 < 1.0 160 630 < 6.0 110 < 3.0 30 < 4.00 < 1 7.4 0.5 2.1 570 1 < 0.2 50 11 22 < 0.5 4 55 0.380 3.0 570 20.74 253 13 11 71 127 119 3060 0.17 < 0.019 0.708 < 0.033 < 0.1 10.00 70 8010 215 77.0 USGS 15129000 1995-07-11 14:10 AKDT T USGS-WRD WS 50.0 6.0 1028 126 USGS 15129000 1995-07-11 14:12 AKDT T USGS-WRD WS 100 6.0 1028 136 USGS 15129000 1995-07-11 14:14 AKDT T USGS-WRD WS 200 6.0 1028 136 USGS 15129000 1995-07-11 14:16 AKDT T USGS-WRD WS 250 6.0 1028 135 USGS 15129000 1995-07-11 14:18 AKDT T USGS-WRD WS 422 6.0 15.4 754 80020 104000 83.57 440 136 M 12.5 101 8.7 7.7 0.2 48 56 < 0.27 < 0.15 0.05 < 0.010 0.070 < 0.20 0.07 < 0.031 0.26 < 0.01 < 0.01 58.2 12 19.0 2.60 1.10 0.06 4 1.30 0.50 15.0 < 0.10 2.2 25.47 2950 46 72 70 20200 0.10 0.064 0.310 < 0.033 10.00 8010 8010 133 51.0 USGS 15129000 1995-11-02 12:30 AKST T USGS-WRD WS 394 2.0 0.0 80020 8520 67.67 19 205 0.00001 8.2 7.8 0.8 68 82 < 0.31 < 0.20 < 0.02 < 0.010 0.110 < 0.20 0.11 < 0.031 0.03 < 0.01 < 0.01 93.0 26 29.0 5.00 1.70 0.08 4 1.90 0.50 31.0 < 0.10 3.7 20.63 241 67 127 114 2920 0.17 < 0.019 0.487 < 0.033 10.00 70 8010 212 70.0 USGS 15129000 1996-02-29 13:00 AKST T USGS-WRD WS 325 0.0 80020 3360 0.40 240 0.00006 7.2 7.8 9.4 76 92 < 0.38 < 0.20 < 0.02 < 0.010 0.180 < 0.20 0.18 < 0.031 0.01 < 0.01 < 0.01 104 28 32.0 5.80 2.10 0.09 4 2.30 0.90 32.0 < 0.10 4.1 95 76 135 125 1220 0.18 < 0.019 0.797 < 0.033 10.00 70 8010 239 81.0 USGS 15129000 1996-04-16 14:30 AKDT T USGS-WRD WS 390 3.5 9.5 740 80020 4140 65.70 9.9 241 0.00001 12.9 100 8.1 7.9 1.1 70 69 84 0.45 < 0.30 < 0.02 < 0.010 0.150 0.30 0.15 0.031 0.06 0.02 0.01 109 40 34.0 5.80 2.10 0.09 4 2.00 1.90 37.0 < 0.10 4.00 < 1 25.0 < 0.50 < 1.0 < 1.0 < 3.0 < 1.0 < 3.0 < 1 1.00 < 10.0 < 1.0 < 1.0 170 < 6.0 < 3.0 30 < 4.00 < 1 20.03 117 69 144 129 1610 0.20 < 0.019 0.664 < 0.033 < 0.1 10.00 20 8010 246 81.0 USGS 15129000 1996-04-16 14:32 AKDT T USGS-WRD WS 90.0 3.3 1028 240 USGS 15129000 1996-04-16 14:34 AKDT T USGS-WRD WS 135 3.1 1028 240 USGS 15129000 1996-04-16 14:36 AKDT T USGS-WRD WS 305 3.0 1028 242 USGS 15129000 1996-04-16 14:38 AKDT T USGS-WRD WS 335 3.0 1028 242 USGS 15129000 1996-04-16 14:40 AKDT T USGS-WRD WS 365 3.0 1028 240 USGS 15129000 1996-06-19 15:30 AKDT T USGS-WRD WS 410 6.8 13.5 765 80020 47300 76.84 170 151 M 12.2 99 8.5 8.0 0.3 56 66 < 0.27 < 0.18 0.02 < 0.010 0.070 < 0.20 0.07 < 0.031 0.24 < 0.01 < 0.01 68.5 14 22.0 3.30 1.20 0.06 4 1.40 0.30 17.0 < 0.10 2.8 23.42 1340 54 78 81 9960 0.11 0.026 0.310 < 0.033 10.00 70 8010 152 58.0 USGS 15129000 1996-06-19 17:32 AKDT T USGS-WRD WS 75.0 7.2 1028 153 USGS 15129000 1996-06-19 17:34 AKDT T USGS-WRD WS 150 6.7 1028 152 USGS 15129000 1996-06-19 17:36 AKDT T USGS-WRD WS 200 6.6 1028 150 USGS 15129000 1996-06-19 17:38 AKDT T USGS-WRD WS 275 6.5 1028 150 USGS 15129000 1996-06-19 17:40 AKDT T USGS-WRD WS 350 6.4 1028 149 USGS 15129000 1999-09-01 12:00 AKDT T USGS-WRD WS 4.0 12.0 80020 37900 75.09 141 0.00001 8.2 0.6 58 62.7 15 20.3 2.88 1.10 0.06 0.35 18.4 < 0.10 2.29 < 1 12.1 < 1.60 < 8.0 < 1.0 < 13.0 < 10.0 < 10.0 < 100 E 1.42 < 34.0 < 40.0 < 7.0 103 < 10.0 < 20.0 < 3.90 < 1 22.89 1070 48 70 < 0.01 103 10500 141 USGS 15129000 2000-09-20 10:50 AKDT T USGS-WRD WS 3.0 11.5 80020 45800 75.49 167 M 8.5 8.2 0.3 56 1 68 E 0.15 < 0.17 E 0.07 < 0.10 0.004 0.001 0.071 < 0.10 E 0.07 0.072 0.003 0.30 E 0.004 0.001 82 42.8 7.49 1.93 2.3 E 0.6 3 15.0 58.4 < 1.00 < 5.00 80 < 1.00 < 0.1 E 0.8 10.0 < 1.00 4.1 < 1.0 E 13.0 7710 < 1.00 1.3 136 3.29 < 0.900 1.64 1 < 1.00 8.2 < 1.00 < 1.0 116 189 < 1.0 < 1.0 E 23.8 < 1.00 < 1 6000 61.2 1.15 7.20 E 0.4 < 3 < 1.00 23.01 1300 56 0.005 0.314 0.003 10.00 312 38600 20 3054 170 279