# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-02-19 15:07:53 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 05453000 Big Bear Creek at Ladora, IA # # 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 05453000 1946-01-05 9050 13.10 USGS 05453000 1947-06-05 7610 10.90 USGS 05453000 1948-02-28 7220 11.48 USGS 05453000 1949-03-04 3930 8.74 2 1949-02-24 9.86 1 USGS 05453000 1950-06-18 7230 11.64 2 1950-03-04 12.14 1 USGS 05453000 1951-07-08 3950 9.47 USGS 05453000 1952-03-10 3050 8.62 2 1952-01-19 10.74 1 USGS 05453000 1953-05-24 5800 9.95 2 1953-02-20 10.81 1 USGS 05453000 1954-08-26 4010 10.74 USGS 05453000 1954-10-10 1360 6.62 USGS 05453000 1956-07-07 2950 9.60 USGS 05453000 1957-05-30 4600 11.43 USGS 05453000 1958-09-04 5290 13.78 USGS 05453000 1959-03-20 4670 13.06 USGS 05453000 1960-03-30 10500 14.60 USGS 05453000 1961-03-06 4400 12.69 USGS 05453000 1962-03-20 4040 12.11 USGS 05453000 1963-03-04 1900 2 10.78 1 USGS 05453000 1964-06-23 3320 10.93 USGS 05453000 1965-04-01 3580 11.34 2 1965-03-30 11.77 USGS 05453000 1966-06-12 4420 12.69 USGS 05453000 1967-06-10 4170 11.97 USGS 05453000 1968-04-04 668 4.59 USGS 05453000 1969-06-08 4290 12.88 USGS 05453000 1970-03-03 4590 13.99 USGS 05453000 1971-02-26 4360 12.45 2 1971-02-20 13.89 1 USGS 05453000 1972-08-06 4330 12.60 USGS 05453000 1972-12-30 4200 2 13.20 1 USGS 05453000 1974-05-28 8400 14.10 USGS 05453000 1975-03-22 4010 11.64 USGS 05453000 1976-04-24 4460 12.18 USGS 05453000 1977-09-18 8280 15.32 USGS 05453000 1978-07-21 6440 14.72 USGS 05453000 1979-03-14 2900 2 13.95 USGS 05453000 1980-01-16 1400 9.80 USGS 05453000 1981-06-24 3390 21.50 6 USGS 05453000 1982-06-15 5450 23.91 USGS 05453000 1983-07-03 5260 23.76 USGS 05453000 1984-02-12 4780 23.24 USGS 05453000 1985-02-21 4360 22.80 USGS 05453000 1986-08-15 5190 23.12 2 1986-02-05 23.89 1 USGS 05453000 1987-08-26 3150 20.52 USGS 05453000 1988-01-30 2050 2 22.43 1 USGS 05453000 1989-01-29 1400 2 17.62 1 USGS 05453000 1990-06-17 5640 23.65 USGS 05453000 1991-04-29 5570 23.58 USGS 05453000 1992-07-26 5120 23.60 USGS 05453000 1993-08-30 6610 24.69 USGS 05453000 1994-03-04 2550 19.11 2 1994-02-19 22.13 1 USGS 05453000 1995-04-27 2870 19.74 USGS 05453000 1996-05-24 4700 22.68 USGS 05453000 1997-02-21 2960 19.93 2 1997-02-18 23.27 1 USGS 05453000 1998-03-31 4040 21.89 USGS 05453000 1999-06-09 3590 21.50 USGS 05453000 2000-07-04 2980 19.97 USGS 05453000 2001-03-12 3330 20.62 USGS 05453000 2002-06-13 2590 19.71 USGS 05453000 2002-10-02 2470 19.45 USGS 05453000 2004-05-25 3100 20.20 USGS 05453000 2005-05-13 2340 19.37 USGS 05453000 2006-03-09 07:30 934 15.18 USGS 05453000 2007-03-10 3860 21.88 USGS 05453000 2008-06-12 6720 24.91 USGS 05453000 2009-03-08 5430 23.49 USGS 05453000 2010-06-23 5700 23.69 USGS 05453000 2011-06-10 5530 23.54 USGS 05453000 2012-04-15 541 13.99 USGS 05453000 2013-05-27 10500 25.94 USGS 05453000 2014-07-01 11200 26.61 USGS 05453000 2015-06-25 5840 23.99 USGS 05453000 2015-12-14 7190 24.78 USGS 05453000 2017-01-20 2170 18.95 2 2017-01-16 2200 20.09 USGS 05453000 2018-09-03 11:30 6330 24.89 USGS 05453000 2019-03-14 07:45 6140 2 24.84 USGS 05453000 2020-06-11 04:30 4700 23.21 USGS 05453000 2021-03-08 04:30 1370 16.62 USGS 05453000 2022-05-03 20:30 1120 15.90 USGS 05453000 2023-02-27 15:00 1460 17.01 USGS 05453000 2024-05-22 05:00 5470 23.75