# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-12 17:40:42 EST # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional 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 use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 06050000 Hyalite C at Hyalite R S nr Bozeman MT # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 06050000 1898-06-14 956 USGS 06050000 1899-06-20 760 USGS 06050000 1902-06-11 500 USGS 06050000 1935-06-13 441 USGS 06050000 1936-06-01 205 USGS 06050000 1937-06-12 330 1936-12-31 5.43 USGS 06050000 1938-05-28 502 USGS 06050000 1939-05-16 286 USGS 06050000 1940-06-14 360 USGS 06050000 1941-06-05 206 4.01 USGS 06050000 1942-05-27 375 USGS 06050000 1943-06-20 341 USGS 06050000 1944-06-04 375 USGS 06050000 1945-06-23 300 USGS 06050000 1946-06-06 222 USGS 06050000 1947-06-09 347 USGS 06050000 1948-05-20 641 USGS 06050000 1949-05-16 338 2.77 USGS 06050000 1950-06-22 295 2.77 USGS 06050000 1951-05-27 350 5 1951-01-29 3.92 1 USGS 06050000 1952-06-07 422 5 1952-01-23 3.48 1 USGS 06050000 1953-06-03 472 5 1953-03-18 2.84 1 USGS 06050000 1954-06-28 344 5 1954-03-23 2.47 1 USGS 06050000 1955-06-25 364 5 1955-06-16 2.44 1 USGS 06050000 1956-03-28 516 5 1955-12-31 3.31 1 USGS 06050000 1957-06-05 335 5 1957-02-21 2.87 1 USGS 06050000 1958-05-26 301 5 1958-03-02 3.12 1 USGS 06050000 1959-06-15 600 5 1959-01-05 3.45 1 USGS 06050000 1960-06-16 348 5 1960-02-27 3.49 1 USGS 06050000 1961-06-10 245 5 1961-01-27 2.86 1 USGS 06050000 1962-06-27 285 5 1962-02-06 3.92 1 USGS 06050000 1963-06-15 360 5 1963-03-04 2.86 1 USGS 06050000 1964-06-09 394 5 2.62 2 1964-03-25 3.02 1 USGS 06050000 1965-06-27 374 5 2.66 2 1965-02-11 3.99 1 USGS 06050000 1966-06-01 360 5 2.24 2 1965-12-18 2.92 1 USGS 06050000 1967-06-22 540 5 2.58 2 1967-01-26 3.46 1 USGS 06050000 1968-06-04 600 5 2.93 2 1968-01-28 3.47 1 USGS 06050000 1969-06-10 509 5 2.29 2 1969-03-10 3.10 1 USGS 06050000 1970-05-26 866 5 2.92 USGS 06050000 1971-06-27 521 5 2.62 2 1971-02-06 2.84 1 USGS 06050000 1972-06-03 325 5 2.30 2 1972-01-25 2.56 1 USGS 06050000 1973-05-25 689 5 2.87 2 1973-01-04 3.44 1 USGS 06050000 1974-06-19 799 5 2.96 USGS 06050000 1975-07-06 729 5 2.88 2 1975-03-28 3.37 1 USGS 06050000 1976-06-21 420 5 2.92 2 1975-11-30 3.23 1 USGS 06050000 1977-06-07 248 5 2.44 2 1976-12-22 2.89 1 USGS 06050000 1978-06-10 263 5 2.51 2 1978-03-04 3.32 1 USGS 06050000 1979-06-20 349 5 2.57 2 1978-12-30 3.74 1 USGS 06050000 1980-05-27 224 5 2.42 2 1980-01-09 3.21 1 USGS 06050000 1981-05-22 948 5 3.70 USGS 06050000 1982-06-30 413 5 2.83 USGS 06050000 1983-06-28 500 5 3.10 USGS 06050000 1984-05-14 419 5 2.97 2 1983-12-22 4.56 1 USGS 06050000 1985-06-08 194 5 2.67 2 1985-03-04 3.91 1 USGS 06050000 1986-06-06 472 5 3.00 2 1986-02-11 3.40 1 USGS 06050000 1987-05-28 250 5 2.70 2 1986-11-12 5.02 1 USGS 06050000 1988-06-05 604 5 3.27 2 1988-02-02 4.05 1 USGS 06050000 1989-06-16 528 5 3.08 2 1989-02-03 3.97 1 USGS 06050000 1990-06-11 323 5 2.77 2 1990-02-15 4.03 1 USGS 06050000 1991-06-04 624 5 3.20 2 1991-03-18 3.55 1 USGS 06050000 1992-06-16 729 5 3.36 USGS 06050000 1993-06-08 396 5 3.79 USGS 06050000 1994-06-14 338 5 2.71 USGS 06050000 1995-06-15 396 5 2.78 USGS 06050000 2016-06-07 284 5 3.38 2 2015-11-26 3.60 1,5 USGS 06050000 2017-06-05 230 5 3.19 2 2017-01-15 4.27 1,R USGS 06050000 2018-05-23 14:30 325 5 3.51 2 2017-12-30 1900 4.00 1,5 USGS 06050000 2019-06-07 06:30 252 5 3.27 2 2018-12-31 0115 4.72 1,5,R USGS 06050000 2020-06-01 00:45 418 5 3.79 2 2019-12-02 0130 4.03 1 USGS 06050000 2021-06-06 04:30 280 5 3.34 2 2020-11-27 0200 4.61 1 USGS 06050000 2022-06-13 14:30 420 2,5 3.73 2,5 2021-12-30 1145 4.67 1 USGS 06050000 2023-06-04 00:15 321 5 3.46 2 2022-12-03 2115 4.74 1