#
# This is an rdb datafile for a station in the 
# US Geological Survey National Water Conditions Report
#
# This file contains monthly information for station
# 14105700  Columbia River (adjusted) at The Dalles, Oregon
# Basin 12, Drainage Area  237000 square miles
#
# Discharge values are in cubic feet per second
#
# #  station  USGS station ID (8 or 15 digit, zero filled)
# #   (not shown in file, it is in the file name)
# year     Year of this record (ex. 1995)
# month    Month of this record (zero filled, ex. 06)
# max      Maximum daily mean value for this month
# max_day  Day maximum occurred (numerical)
# mean     Mean of the daily mean values for this month
# min      Minimum daily mean value for this month
# min_day  Day minimum occured
# end      Daily mean value for the end of this month
# end_day  Day used for end (May not coincide with month end)
#  The following three fields are used to generate graphs
# hmax     Historical maximum for this month 
# hmean    Mean for period of record for this month
# hmin     Historical minimum for this month
#
year	month	max	max_day	mean	min	min_day	end	end_day	hmax	hmean	hmin
4s	2s	8s	2s	8s	8s	2s	8s	2s	8s	8s
1987	10			51480.00					166400.00	85190.00	51480.00
1987	11			48700.00					196100.00	89595.00	48700.00
1987	12			57370.00					206500.00	82990.00	50270.00
1988	01			54410.00					215710.00	86480.00	37840.00
1988	02			60760.00					211493.00	102200.00	50650.00
1988	03			209800.00					315500.00	128450.00	59380.00
1988	04			209800.00					399900.00	218150.00	102670.00
1988	05			313300.00					975000.00	406050.00	205613.00
1988	06			324700.00					1002200.00	466500.00	189600.00
1988	07			161700.00					793258.00	262450.00	121000.00
1988	08			86920.00					385710.00	138400.00	86920.00
1988	09			64440.00					198167.00	95245.00	64440.00
1988	10			73950.00					166400.00	85190.00	51480.00
1988	11			80660.00					196100.00	89595.00	48700.00
1988	12			66260.00					206500.00	82990.00	50270.00
1989	01			64040.00					215710.00	86480.00	37840.00
1989	02			60720.00					211493.00	102200.00	50650.00
1989	03			145100.00					315500.00	128450.00	59380.00
1989	04			261500.00					399900.00	218150.00	102670.00
1989	05			434500.00					975000.00	406050.00	205613.00
1989	06			377400.00					1002200.00	466500.00	189600.00
1989	07			191300.00					793258.00	262450.00	121000.00
1989	08			128700.00					385710.00	138400.00	86920.00
1989	09			94880.00					198167.00	95245.00	64440.00
1989	10			71400.00					166400.00	85190.00	51480.00
1989	11			112900.00					196100.00	89595.00	48700.00
1989	12			104100.00					206500.00	82990.00	50270.00
1990	01			97180.00					215710.00	86480.00	37840.00
1990	02			84370.00					211493.00	102200.00	50650.00
1990	03			105900.00					315500.00	128450.00	59380.00
1990	04			267200.00					399900.00	218150.00	102670.00
1990	05			330800.00					975000.00	406050.00	205613.00
1990	06			493100.00					1002200.00	466500.00	189600.00
1990	07			273300.00					793258.00	262450.00	121000.00
1990	08			141300.00					385710.00	138400.00	86920.00
1990	09			79050.00					198167.00	95245.00	64440.00
1990	10			113500.00					166400.00	85190.00	51480.00
1990	11			163700.00					196100.00	89595.00	48700.00
1990	12			206800.00					206500.00	82990.00	50270.00
1991	01			208000.00					215710.00	86480.00	37840.00
1991	02			203900.00					211493.00	102200.00	50650.00
1991	03			222200.00					315500.00	128450.00	59380.00
1991	04			236700.00					399900.00	218150.00	102670.00
1991	05			296800.00					975000.00	406050.00	205613.00
1991	06			292800.00					1002200.00	466500.00	189600.00
1991	07			209600.00					793258.00	262450.00	121000.00
1991	08			164200.00					385710.00	138400.00	86920.00
1991	09			123300.00					198167.00	95245.00	64440.00
1991	10			124600.00					166400.00	85190.00	51480.00
1991	11			137800.00					196100.00	89595.00	48700.00
1991	12			141100.00					206500.00	82990.00	50270.00
1992	01			151100.00					215710.00	86480.00	37840.00
1992	02			134700.00					211493.00	102200.00	50650.00
1992	03			156600.00					315500.00	128450.00	59380.00
1992	04			149800.00					399900.00	218150.00	102670.00
1992	05			210400.00					975000.00	406050.00	205613.00
1992	06			187600.00					1002200.00	466500.00	189600.00
1992	07			122900.00					793258.00	262450.00	121000.00
1992	08			107400.00					385710.00	138400.00	86920.00
1992	09			96700.00					198167.00	95245.00	64440.00
1992	10			71670.00					166400.00	85190.00	51480.00
1992	11			64800.00					196100.00	89595.00	48700.00
1992	12			52860.00					206500.00	82990.00	50270.00
1993	01			59410.00					215710.00	86480.00	37840.00
1993	02			57320.00					211493.00	102200.00	50650.00
1993	03			137800.00					315500.00	128450.00	59380.00
1993	04			203400.00					399900.00	218150.00	102670.00
1993	05			471800.00					975000.00	406050.00	205613.00
1993	06			320100.00					1002200.00	466500.00	189600.00
1993	07			202800.00					793258.00	262450.00	121000.00
1993	08			132200.00					385710.00	138400.00	86920.00
1993	09			81340.00					198167.00	95245.00	64440.00
1993	10			70320.00					166400.00	85190.00	51480.00
1993	11			53970.00					196100.00	89595.00	48700.00
1993	12			61870.00					206500.00	82990.00	50270.00
1994	01			66730.00					215710.00	86480.00	37840.00
1994	02			58560.00					211493.00	102200.00	50650.00
1994	03			97190.00					315500.00	128450.00	59380.00
1994	04			230600.00					399900.00	218150.00	102670.00
1994	05			336400.00					975000.00	406050.00	205613.00
1994	06			280900.00					1002200.00	466500.00	189600.00
1994	07			179200.00					793258.00	262450.00	121000.00
1994	08			96400.00					385710.00	138400.00	86920.00
1994	09			65930.00					198167.00	95245.00	64440.00
1994	10			70580.00					166400.00	85190.00	51480.00
1994	11			55450.00					196100.00	89595.00	48700.00
1994	12			69150.00					206800.00	82990.00	50270.00
1995	01			87620.00					215710.00	86480.00	37840.00
1995	02			151700.00					211493.00	102200.00	50650.00
1995	03			193700.00					315500.00	128450.00	59380.00
1995	04			179300.00					399900.00	218150.00	102670.00
1995	05			403100.00					975000.00	406050.00	205613.00
1995	06			474000.00					1002200.00	466500.00	189600.00
1995	07			238600.00					793258.00	262450.00	121000.00
1995	08			126500.00					385710.00	138400.00	86920.00
1995	09			88820.00					198167.00	95245.00	64440.00
1995	10			103700.00					166400.00	85190.00	51480.00
1995	11			167500.00					196100.00	89595.00	48700.00
1995	12			223000.00					206800.00	82990.00	50270.00
1996	01			141000.00					215710.00	86480.00	37840.00
1996	02			279000.00					211493.00	102200.00	50650.00
1996	03			202100.00					315500.00	128450.00	59380.00
1996	04			343300.00					399900.00	218150.00	102670.00
1996	05			443800.00					975000.00	406050.00	205613.00