# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 09:39:33 EDT # # ---------------------------------- 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 08075900 Greens Bayou nr US Hwy 75 nr Houston, TX # # 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 08075900 1966-04-14 2730 C 88.71 USGS 08075900 1967-09-21 2060 C 89.67 USGS 08075900 1968-05-12 1140 C 86.86 USGS 08075900 1969-02-21 2600 C 91.09 USGS 08075900 1970-05-15 1670 C 89.92 USGS 08075900 1970-10-23 1860 C 87.67 USGS 08075900 1972-03-20 2940 C 89.75 USGS 08075900 1973-06-13 2860 C 89.61 USGS 08075900 1973-10-16 1580 C 87.26 USGS 08075900 1974-11-01 2580 C 89.47 USGS 08075900 1976-09-20 1750 C 89.89 USGS 08075900 1977-06-15 1240 C 86.99 USGS 08075900 1978-06-07 2530 C 89.04 USGS 08075900 1979-09-20 2950 C 90.46 USGS 08075900 1980-03-27 1660 C 86.13 USGS 08075900 1981-08-31 3570 C 83.37 USGS 08075900 1982-05-13 2940 C 82.20 USGS 08075900 1983-08-18 5910 C 86.91 USGS 08075900 1984-02-12 1420 C 80.49 USGS 08075900 1984-10-25 6920 C 87.37 USGS 08075900 1985-11-24 2520 C 82.40 USGS 08075900 1986-11-23 2490 C 82.75 USGS 08075900 1988-08-11 1380 C 80.17 USGS 08075900 1989-06-26 13000 C 90.20 USGS 08075900 1990-02-21 2930 C 79.89 USGS 08075900 1991-04-14 4820 C 82.53 USGS 08075900 1992-03-04 8180 C 86.39 USGS 08075900 1993-03-01 5500 C 83.42 USGS 08075900 1994-02-10 1940 C 77.99 USGS 08075900 1994-10-18 6150 C 84.23 USGS 08075900 1995-12-18 3240 C 79.70 USGS 08075900 1997-03-12 5750 C 82.98 USGS 08075900 1998-09-11 6990 C 84.30 USGS 08075900 1998-10-18 6170 C 83.25 USGS 08075900 2000-05-19 6330 C 83.45 USGS 08075900 2001-06-09 12900 C 90.68 USGS 08075900 2001-10-11 5680 C 82.92 USGS 08075900 2002-10-29 9370 C 87.20 USGS 08075900 2003-11-17 10700 C 88.59 USGS 08075900 2004-11-22 7030 C 84.60 USGS 08075900 2005-12-14 8790 C 86.61 USGS 08075900 2006-10-16 7940 C 81.89 6 USGS 08075900 2008-09-13 9390 9,C 83.49 USGS 08075900 2009-04-28 6680 C 80.40 USGS 08075900 2010-07-02 6210 C 79.81 USGS 08075900 2011-01-05 1660 C 72.33 USGS 08075900 2012-01-25 4990 C 78.17 USGS 08075900 2013-09-21 3740 C 76.29 USGS 08075900 2014-05-26 5130 C 78.36 USGS 08075900 2015-05-26 8840 C 82.90 USGS 08075900 2016-04-18 12400 C 86.16 USGS 08075900 2017-08-27 12000 9,C 85.84 USGS 08075900 2018-07-04 14:15 5560 C 78.96 USGS 08075900 2019-09-19 15:15 6860 9,C 80.79 USGS 08075900 2020-09-22 22:45 5960 C 79.69 USGS 08075900 2021-06-03 21:30 3260 C 75.78 USGS 08075900 2022-01-09 01:45 3990 C 76.96 USGS 08075900 2023-01-24 15:30 6750 C