#  Begin METADATA documentation
----------------------------------------------------------------------
#  DATASET_NAME: arsenic.age.txt	
#  DATASET_DESCRIPTION:	This data set contains interpreted groundwater
#	age data            
#			
#  DATA_SET FORMAT: ascii-text, tab-delimited
#  DATA_SET URL:  http://water.usgs.gov/nawqa-only/aq/data_archive
#	/SIR2007_5036_DataArchive.zip
#
#-------------------------------------------------------------------------
#  REPORT TITLE: The association of arsenic with redox conditions, depth, and 
#	ground-water age in the glacial aquifer system of the 
#	northern United States 	
# 
#  REPORT SERIES/NUMBER: USGS Scientific Investigations Report 2007-5036     
#  REPORT URL: http://pubs.usgs.gov/sir/2007/5036/
#
#-----------------------------------------------------------------------
#  NAWQA STUDY:	Principal Aquifer: Glacial aquifer system	
#
#---------------------------------------------------------------------
#
#  METADATA DATE:    December 9, 2010	
#  METADATA CONTACT: Mary Ann Thomas	
#                    U.S. Geological Survey
#                    Ohio Water Science Center	
#                    6480 Doubletree Ave. 	
#	 	     		 Columbus, OH 43229
#	
#                    	voice: (614)430-7736
#                    	fax:   (614)430-7777
#                    	email:  mathomas@usgs.gov
#
#  SECONDARY CONTACT:  Kelly Warner
#                      U.S. Geological Survey
#                      Illinois Water Science Center	 
#                      1201 W University Ave, Suite 100	
#	 	       		   Urbana, IL 61801
#
#                    	voice: (217)328-9739
#                    	fax:   (217)344-0082
#                    	email: klwarner@usgs.gov  
#
# ------------------------------------------------------------------------
#  METADATA Data Description:  
#
#  ABSTRACT:  This dataset contains variables from the Intrepreted Age
#	      Spreadsheet available on the NAWQA internal website: 
#                  http://wwwdsd.cr.usgs.gov/nawqa/vocsn/request/agedate
#		          /spring02/index.htm
#	      The Spreadsheet was compiled by Curtis Price in 2002 based on 
#	      responses by study-unit personnel. 
#	      For this report (SIR2007-5036), additional variables were added
#	      to the dataset to facilitate analysis of results from 
#	      4 different age-dating methods.
#	      These data were used to characterize arsenic concentrations,
#         redox conditions, and groundwater age for the 
#         Glacial Principal Aquifer (SIR2007-5036) as part of the 
#	      USGS National Water-Quality Assessment Program.	
# 
#  SUPPLEMENTAL INFORMATION:
#   	PROCEDURES USED:
#
#	PROCESS STEP:
#	Data from the age spreadsheet were merged with water-quality 
#	and site data using SAS software version 9.1
#
#	PROCESS STEP:
#	Some tritium data were not included in the Interpreted Age
#	Spreadsheet, so these data were retrieved from the datawarehouse 
#	by Terri Arnold in 2004, imported to SAS, and merged with arsenic 
#	database. Merging and editting were done using SAS software 
#       version 9.1. 
#
#	PROCESS STEP:	
# 	 For LIRB networks, CFC dates from the Interpreted Age Spreadsheet 
#	 were not consistent with other sources of age data. 
#	 On the basis of an email conversation with Bill Morrow (LIRB) it was 
#	 decided to use tritium data instead of CFC ages for LIRB wells. 
#			   
#   PROCESS STEP:
#  	Some samples had age dates from more than 1 age-dating method. 
#	For each well, a single age date was selected based on the 
#	following priority for method:
#		1. CFC	
#		2. Tritium/helium
#		3. SF6
#		4. Tritium concentration
#		5. Carbon-14
#	However, if the NOTES field indicated a problem with dates
#	from one method, then the next highest priority method was
#	used, if available. Otherwise, no date was used.
#
#	PROCESS STEP:
#	A new variable (YOUNGVAR) was created to allow "binary"  
#	ages (from tritium concentrations) to be combined with 
#	"continuous" ages (from CFC, SF6, or tritium/helium methods). 
#
# 		For tritium age dating: 
#		   	Samples with tritium concentrations<=5.7 pci/L 
#		   	were assumed to be "old" 
#		   	(recharged before 1953),
#		
#			Samples with tritium concentrations>5.7 pci/L 
#			were assumed to be "young" 
#			(recharged after 1953). 
#	
#	   	For "continuous" age dating methods:
#		  	Samples with recharge years <=1953 were
#		  	assumed to be old	
#
#		 	Samples with recharge years >1953 were
#		  	assumed to be young
#
#		For some samples with problematic age dates, there was a 
#		comment in the NOTES field that allowed a sample to be 
#		classified as young or old.  
#
#  ---------------------------------------------------------------
# Basic documentation of dataset elements and history
#
# Related_Spatial_and_Tabular_Data_Sets:  
#
#   Original glacial aquifer datasets and spatial data: 
#      http://water.usgs.gov/nawqa-only/aq/pa_internal/gapt/
#		index.html#Data
#           
#   Original groundwater age dataset:          
#       http://wwwdsd.cr.usgs.gov/nawqa/vocsn/request/agedate
#	     /spring02/index.htm
#
#   Datasets revised for analysis of arsenic:
#       arsenic.site.txt
#       arsenic.chem.txt        
#       arsenic.age.txt (this file) 
#
# ----------------------------------------------------------------------
#  METADATA Basic documentation of dataset elements:
#
#    Missing data is indicated by "." or ' '
#
#    DATA FIELD LABELS:
#    SUCODE
#    STAID
#    W_DEPTH
#    WELLTYPE2
#    ID
#    DATEOFSA
#    SampleType
#    AgeDate
#    DATEMIN
#    DATEMAX
#    NOTES
#    YR_SAMPLE
#    YR_RECH
#    YRS_OLD
#    YRS_OLDV
#    R_7000
#    P7000
#    YOUNGVAR
#  
#
#     DATA TYPES: 
#     Note:  The row in the data file that follows the row of variable 
#     names describes the width of the field and the data type. 
#     Code:	Variable Type		Variable Length
#     ----------------------------------------------------------------
#     S or s 	text variable		numeric value preceding code 
#     D or d	date variable		numeric value preceding code
#     N or n	numeric variable	numeric value preceding code
#									 
#     For example: 15s indicates a 0- to 15-character text variable whereas
#     9N indicates a 0- to 9-digit numeric variable.
#
#     Missing data is indicated by "." or ' ' 
#
#     DATA SOURCES:
#     DWH or dwh = USGS NAWQA data warhouse 
#                  http://infotrek.er.usgs.gov/pls/nawqa_www
#	
#     Interpreted Age Spreadsheet =  
#             http://wwwdsd.cr.usgs.gov/nawqa/vocsn/request/agedate
#		    /spring02/index.htm
#     GIS or gis = USGS NAWQA GIS resources 
#             http://water.usgs.gov/nawqa-only/gis/gis_data.html
#     CALC or calc = calculated for this report
#     Manual = data added for this report
#
#----------------------------------------------------------------
#  METADATA Detailed documentation of dataset elements:
#----------------------------------------------------------------
#
#      --------------------------------------
#	DATA FIELD GROUP: Site Identification
#      -------------------------------------- 		
#		
#	DATA FIELD LABEL:  SUCODE	
#       Data Field Description: network identification		
#	Data Field Length/Type:	12s	
#	Data Units: none		
#       Data Source: dwh			
#       Retrieval Date: June 18, 2004 		
#
# 	DATA FIELD LABEL:  	STAID	
#       Data Field Description:	USGS site identification number	
#	Data Field Length/Type:	15S	
#	Data Units:		none
#       Data Source: 		DWH	
#       Retrieval Date:		June 18, 2004
#		
# 	DATA FIELD LABEL: W_DEPTH	
#       Data Field Description:	Depth of well
#	Data Field Length/Type:	8n	
#	Data Units: feet below land surface			
#       Data Source: dwh		
#       Retrieval Date: June 18, 2004 		  
#
#       DATA FIELD LABEL:  WELLTYPE2	
#       Data Field Description:	type of well 
#           H=DOMESTIC, U=MONITOR,  PZ=OTHER 
#	Data Field Length/Type:	1S
#	Data Units: none			
#       Data Source: modified from dwh			
#
#       Retrieval Date:  June 18, 2004		
#  ----------------------------------------------------------
#  DATA FIELD GROUP: Variables from Interpreted Age Spreadsheet 
#   ---------------------------------------------------------
#	
#  DATA FIELD LABEL: ID
#       Data FIELD DESCRIPTION: Sample identifier
#	Data Field Length/Type:	8N	
#	Data Units: none	
#       Data Source: http://wwwdsd.cr.usgs.gov/nawqa/vocsn/
#		request/agedate/spring02/index.htm
#       Retrieval Date: Spring, 2002   
# 	
#  DATA FIELD LABEL: DATEOFSA
#       Data FIELD DESCRIPTION: Date sample was collected
#		censored to a common reporting level  
#	Data Field Length/Type:	8N	
#	Data Units: MM/DD/YY	
#       Data Source: http://wwwdsd.cr.usgs.gov/nawqa/vocsn/
#		request/agedate/spring02/index.htm
#       Retrieval Date: Spring, 2002   
#     		
#  DATA FIELD LABEL: SampleType
#       Data FIELD DESCRIPTION: Type of GW age sample
#	Data Field Length/Type:	11s	
#	Data Units: no units	
#       Data Source: http://wwwdsd.cr.usgs.gov/nawqa/vocsn/
#		request/agedate/spring02/index.htm
#       Retrieval Date: Spring, 2002 
#       
#    DATA FIELD LABEL: AgeDate
#       Data FIELD DESCRIPTION: Assigned age date  
#	Data Field Length/Type:	8n	
#	Data Units: 4-digit year 	
#       Data Source: http://wwwdsd.cr.usgs.gov/nawqa/vocsn/
#		request/agedate/spring02/index.htm
#       Retrieval Date: Spring, 2002 
#       
#  DATA FIELD LABEL: DATEMIN
#       Data FIELD DESCRIPTION: Oldest possible date
#	Data Field Length/Type:	8n	
#	Data Units: 4-digit year	
#       Data Source: http://wwwdsd.cr.usgs.gov/nawqa/vocsn/
#		request/agedate/spring02/index.htm
#       Retrieval Date: Spring, 2002 
#
#     DATA FIELD LABEL: DATEMAX
#       Data FIELD DESCRIPTION: Youngest possible date  
#	Data Field Length/Type:	8n	
#	Data Units: 4-digit year	
#       Data Source: http://wwwdsd.cr.usgs.gov/nawqa/vocsn/
#		request/agedate/spring02/index.htm
#       Retrieval Date: Spring, 2002         					
#   DATA FIELD LABEL: NOTES
#       Data FIELD DESCRIPTION: Notes about intepreted age 
#	   from study-unit personnel (truncated)
#	Data Field Length/Type:	$30	
#	Data Units: no units	
#       Data Source: http://wwwdsd.cr.usgs.gov/nawqa/vocsn/
#		request/agedate/spring02/index.htm
#       Retrieval Date: Spring, 2002 
#
#  --------------------------------------------------------
#  DATA FIELD GROUP:  New variables related to "continuous" ages
#  --------------------------------------------------------
#   DATA FIELD LABEL:  YR_SAMPLE
#       Data Field Description:	Year sample was collected 
#	   (DATEOFSA converted to a 4-digit year).
#       Data Field length/Type: 8N
#       Data Units: years
#       Data Source: calc 
#       Retrival Date: none 
#
#   DATA FIELD LABEL:  YR_RECH
#       Data Field Description:	Year sample was 
#	recharged (AgeDate converted to a 4-digit year)
#       Data Field length/Type: 8N
#       Data Units: years
#       Data Source: calc
#       Retrival Date: none 
#
#   DATA FIELD LABEL:  YRS_OLD
#       Data Field Description:	Age at the time of sampling 
#           (YR_SAMPLE)-(YR_RECH)=(YRS_OLD)
#       Data Field length/Type: 8N
#       Data Units: years
#       Data Source: calc 
#       Retrival Date: none
#  	  
#     DATA FIELD LABEL: YRS_OLDV
#       Data Field Description:	Grouped YRS_OLD variable
#       Data Field length/Type: 8N
#       Data Units: no units
#       Data Source: calc
#       Retrival Date: none
#  	     DETAILS for YRS_OLDV
#    	      Data Field Description: 
#		1 = <5 years
#		2 = 5-9.9 years
#		3 = 10-14.9 years 
#		4 = 15-19.9 years
#		5 = 20-29.9 years 
#		6 = 30-39.9 years
#		7 = 40-59.9 years
#
#   ---------------------------------------------------
#  DATA FIELD GROUP:  Variables related to "binary" ages
#   ---------------------------------------------------
#   DATA FIELD LABEL:  R_7000
#       Data Field Description:	Remark code for tritium
#       Data Field length/Type: 1s
#       Data Units: none
#       Data Source: dwh and manual
#       Retrival Date: 2004 
#
#	 DETAILS :        
#	   '<' Not Detected. Value reported as less than the 
#                 Maximum Long-Term Method Detection Level.
#	    'E' Detected. Concentration is estimated. 
#           '-' indicates no remark
#           '>' indicates 'greater than'
#
#   DATA FIELD LABEL:  P7000
#       Data Field Description:	Tritium concentration
#       Data Field length/Type: 8N
#       Data Units: picoCuries per liter
#       Data Source: dwh and manual
#       Retrival Date: 2004 
#
#      DETAILS :
#	 For some wells, tritium data was in the data warehouse but not
#	 in the interpreted age spreadsheet. For these wells, 
#	 Tritium data from data warehouse was retrieved and merged
#	 with data from the interpreted age spreadsheet. 
#
#  -------------------------------------------------------------
#  DATA FIELD GROUP:  Variable for combining "continous" and "binary" 
#			ages
#   ------------------------------------------------------------
#
#   DATA FIELD LABEL: YOUNGVAR
#       Data Field Description: Flag indicating whether groundwater 
#	is young (recharged after 1953) or old (recharged before 1953)
#	See Process Step for additional explanation
#       Data Field length/Type: 8N
#       Data Units: no units
#       Data Source: calc
#       Retrival Date: none
#
#------------------------------------------------------------------
#  End METADATA documentation
#
#  BEGIN DATA: arsenic.age.txt
# ----------------------------------------------------------------
SUCODE	STAID	W_DEPTH	WELLTYPE2	ID	DATEOFSA	SampleType	AgeDate	DATEMIN	DATEMAX	NOTES	YR_SAMPLE	YR_RECH	YRS_OLD	YRS_OLDV	R_7000	P7000	YOUNGVAR
cnbrluscr1	411733096185501	15	U														
cnbrluscr1	415220096214801	17	U														
cnbrluscr1	422802097031601	20	U														
cnbrluscr1	420024096485901	22	U														
cnbrluscr1	422947097142701	23.5	U														
cnbrluscr1	413340096402701	24.5	U														
cnbrluscr1	414343096595801	25	U														
cnbrluscr1	414931096321101	25	U														
cnbrluscr1	421357097243201	25	U														
cnbrluscr1	414401096531301	29.5	U														
cnbrluscr1	420248096300901	30	U														
cnbrluscr1	420425097101301	30	U														
cnbrluscr1	413853096483801	32	U														
cnbrluscr1	415918096350501	32	U														
cnbrluscr1	421303097011601	34.8	U														
cnbrluscr1	421829097112401	35	U														
cnbrluscr1	414948097212601	35	U														
cnbrluscr1	420526096543901	35	U														
cnbrluscr1	421149097121301	37	U														
cnbrluscr1	420922096514401	39	U														
cnbrluscr1	422156097314301	39	U														
cnbrluscr1	415558096434501	45	U														
cnbrluscr1	422756097334901	45	U														
cnbrluscr1	414141096371701	57	U														
cnbrluscr1	422441097404601	60	U														
cnbrluscr1	414527097094101	65	U														
cnbrluscr1	422011096595401	65	U														
cnbrluscr1	422031097043501	73	U														
cnbrrefpa1	415458097142201	29	U														
cnbrrefpa1	421445097123801	52	U														
conndwgs1	413120073135101	38	P														
conndwgs1	413046073122601	40	P														
conndwgs1	413615073102101	40	P														
conndwgs1	413121073122701	54	P														
conndwgs1	412925073132201	64	P														
conndwgs1	412632073150501	70	P														
conndwgs1	412922073153901	76	P														
conndwgs1	412548073141101	83	P														
conndwgs1	413224072524001	102.3	P														
conndwgs1	413325073123501	126	P														
connlusfo1	415545073000601	12.98	U														
connlusfo1	415856072263101	17.1	U														
connlusfo1	413427072355501	28.93	U														
connlusrc1	415032072293801	10.24	U														
connlusrc1	414826072290901	11	U														
connlusrc1	414917072403501	11	U														
connlusrc1	415446072364501	11.4	U														
connlusrc1	420339072411701	13.7	U														
connlusrc1	414555072333601	14.3	U														
connlusrc1	420322072391801	14.5	U														
connlusrc1	414825072350901	14.95	U														
connlusrc1	414058072425901	15	U														
connlusrc1	420757072390101	15.5	U														
connlusrc1	415453072482901	18	U														
connlusrc1	415101072314901	18.6	U														
connlusrc1	414332072555401	20	U														
connlusrc1	415148072325601	21	U														
connlusrc1	414649072434401	22	U														
connlusrc1	413739072511101	23.5	U														
connlusrc1	414535072324701	25.1	U														
connlusrc1	413925072544401	32	P														
connlusrc1	413924072441601	32	U														
connlusrc1	420027072262001	32.4	U														
connlusrc1	421118072410401	34.1	U														
connlusrc1	420400072370201	41	U														
connlusrc1	421031072311601	42.1	U														
connlusrc1	414815072335701	46	U														
connlusrc1	415535072475701	51.7	U														
connlusrc1	415336072414801	55	U														
connlusrc1	413150072551901	70	U														
connlusrc1	420550072434601	118	U														
connsus2	412001072192001	20.6	H														
connsus2	412350072513001	24	H														
connsus2	414245072333901	39	H														
connsus2	413945071571001	52	P														
connsus2	412746073142401	54	H														
connsus2	415547071563501	60	P														
connsus2	441847071400201	73	H														
connsus2	430350072274501	74	H														
connsus2	413225073130401	75	H														
connsus2	413200071531101	80	H														
connsus2	420309073183601	83	H														
connsus2	413710072553001	84.5	H														
connsus2	435633072332001	86	H														
connsus2	421236072405601	105	H														
connsus2	434402072152701	110	H														
connsus2	413848072512701	110	H														
connsus2	443359071592501	116	H														
connsus2	431640072415801	124	H														
connsus2	421939072270301	125	H														
connsus2	423842072132601	130	H														
connsus2	421008072180001	133	H														
connsus2	425422072313601	135	H														
connsus2	420751073215101	137	H														
connsus2	421026072420801	141	H														
connsus2	414742072490301	155	H														
connsus2	445238071305101	160	H														
connsus2	432229072075701	160	H														
connsus2	440417072002501	174	H														
connsus2	414144072505101	247	H														
connsus2	420100073243001	273	H														
cooksus1a	613053149565301	24	H	365	08/06/1999	cfc_tritium	1997	1979	1997	Tr/He: 1997.8 +/- 0.6; CFCs:	1999	1997	2	1			1
cooksus1a	604328151104901	32	H	352	09/21/1999	cfc_tritium	1973	1953	1973	"""Tr/He: 1973.8 +/- 0.5; CFCs:"	1999	1973	26	5			1
cooksus1a	603332151110401	36	P	350	09/01/1999	cfc_tritium	1975	1973	1980	Tr/He: 1975.8 +/- 0.4; CFCs:	1999	1975	24	5			1
cooksus1a	613151149015401	50	H	367	09/29/1999	cfc_tritium	1993	1984	1993	Tr/He: 1993.2 +/- 0.4; CFCs:	1999	1993	6	2			1
cooksus1a	613530149244101	60	H	372	08/30/1999	cfc_tritium	1986	1963	1989	Tr/He: 1986.3 +/- 0.3; CFCs:	1999	1986	13	3			1
cooksus1a	612421150044601	60	P	362	08/03/1999	cfc_tritium	1982	1970	1982	"""Tr/He: 1982.6 +/- 0.6: CFCs:"	1999	1982	17	4			1
cooksus1a	613847149131801	61	H	376	10/20/1999	tritium_hel	1976	1976	1976	Tr/He: 1976.4 +/- 0.4; No CFC	1999	1976	23	5			1
cooksus1a	612055150014801	67.3	P	360	08/03/1999	cfc_tritium	1992	1973	1992	Tr/He: 1992.3 +/- 0.4; CFCs:	1999	1992	7	2			1
cooksus1a	603025150564001	68	H	349	08/09/1999	cfc_tritium	1983	1965	1983	Tr/He: 1983.9 +/- 0.6: CFCs:	1999	1983	16	4			1
cooksus1a	612606149483901	73.6	P	363	08/04/1999	cfc_tritium	1973	-1	1973	"""Tr/He: 1973.8 +/- 0.4; CFCs:"	1999	1973	26	5			1
cooksus1a	610928149530301	75	P	354	07/26/1999	cfc_tritium	1981	1954	1982	"""Tr/He: 1981.0 +/- 2.2; CFCs:"	1999	1981	18	4			1
cooksus1a	613716149394101	80	H	375	08/23/1999	cfc_tritium	1980	1963	1980	Tr/He: 1980.5 +/- 0.4; CFCs:	1999	1980	19	4			1
cooksus1a	613428149044501	81	H	370	08/31/1999	cfc_tritium	1998	1980	1998	Tr/He: 1998.9 +/- 0.5; CFCs:	1999	1998	1	1			1
cooksus1a	611726149442801	85	P	359	08/02/1999	cfc_tritium	1983	1967	1996	Tr/He:1996.4 +/- 0.1; CFCs: E	1999	1983	16	4			1
cooksus1a	603216151085401	90	H														
cooksus1a	602107151160901	95	H	346	08/27/1999	cfc_tritium	1979	1952	1979	"""Tr/He: 1979.5 +/- 0.3; CFCs:"	1999	1979	20	5			1
cooksus1a	612939149413201	100	H	364	08/04/1999	cfc_tritium	1984	-1	1984	"""Tr/He: 1984.4 +/- 0.3; CFCs:"	1999	1984	15	4			1
cooksus1a	602600151084301	110	H	348	08/10/1999	cfc_tritium	1978	1947	1978	Tr/He: 1978.6 +/- 0.3; CFCs:	1999	1978	21	5			1
cooksus1a	613550149453701	121	H	373	08/06/1999	cfc_tritium	1969	-1	1969	"""Tr/He: 1969.5 +/- 0.4; CFCs:"	1999	1969	30	6			1
cooksus1a	603216151114501	128	H														
cooksus1a	612130149325501	129	H	361	07/27/1999	cfc_tritium	1983	-1	1983	"""Tr/He: 1983.6 +/- 0.4; CFCs:"	1999	1983	16	4			1
cooksus1a	613553149253601	141	H	374	08/16/1999	cfc_tritium	1972	-1	1972	"""Tr/He: 1972.7 +/- 0.4; CFCs:"	1999	1972	27	5			1
cooksus1a	611438149432301	152	P	358	07/30/1999	cfc_tritium	1993	1963	1993	Tr/He: 1993.3 +/- 0.6; CFCs:	1999	1993	6	2			1
cooksus1a	602311151123701	177	H	347	08/10/1999	cfc_tritium	1974	-1	1974	"""Tr/He: 1974.0 +/- 0.3; CFCs:"	1999	1974	25	5			1
cooksus1a	613227149483501	190	H	368	09/13/1999	cfc_tritium	1941	-1	1941	"""Tr/He: 1941.7 +/- 29.3; CFCs"	1999	1941	58	7			2
cooksus1a	610759149422301	211	H														
cooksus1a	613257149345401	213	H	369	09/15/1999	cfc_tritium	1992	1954	1992	Tr/He: 1992.6 +/- 0.2; CFCs:	1999	1992	7	2			1
cooksus1a	613053150021801	219	H	366	07/28/1999	cfc_tritium	1944	-1	-1	"""Tr/He: 1944.2 +/- 22.1; CFCs"	1999	1944	55	7			2
cooksus1a	610758149480501	233	H	353	07/27/1999	cfc_tritium	1969	-1	1969	"""Tr/He: 1969.9 +/- 0.5; CFCs:"	1999	1969	30	6			1
cooksus1b	611026149432002	89.5	P	355	07/23/1999	cfc_tritium	1997	1971	1998	Tr/He: 1997.6 +/- 0.6; CFCs:	1999	1997	2	1			1
cooksus1b	613509149053701	186.5	P	371	08/24/1999	cfc_tritium	1999	1986	1999	Tr/He: 1999.3 +/- 0.3; CFCs:	1999	1999	0	1			1
cooksus1b	611106149522802	268	P	356	07/21/1999	cfc_tritium	1968	-1	1968	Tr/He: 1968.4 +/- 0.5; CFCs:	1999	1968	31	6			1
cooksus1b	611331149492901	329	P	357	07/26/1999	cfc_tritium	1970	1953	1970	Tr/He: 1970.5 +/- 0.5; CFCs:	1999	1970	29	5			1
cooksus1b	603405151081201	420	P	351	08/11/1999	cfc	-1	-1	1955	"""CFCs: probably pre-1940, low"	1999						2
delrsus3	420244075251101	22	H														
delrsus3	420125075064801	23	H														
delrsus3	421758074524101	25.5	H														
delrsus3	412722074354501	28	H														
delrsus3	421409074355701	45	H														
delrsus3	405501075155401	64	H														
delrsus3	421747074332301	70.4	U														
delrsus3	410612074591501	108	H														
delrsus3	412522074441301	120	H														
delrsus3	420207075020401	120	P														
delrsus3	405459074451201	123	P														
delrsus3	415429074501101	125	H														
delrsus3	421052075004501	128	P														
delrsus3	415040075070301	142	H														
delrsus3	411252074522001	200	H														
delrsus3	411957074462601	213	H														
hdsnlusur1	425102073465901	10	P														
hdsnlusur1	424942073474401	13.5	U														
hdsnlusur1	425211073473001	15	P														
hdsnlusur1	425427073562201	15	U														
hdsnlusur1	425106073465701	15	U														
hdsnlusur1	425048073472501	15.2	U														
hdsnlusur1	424554074000101	17.7	U														
hdsnlusur1	425055073483401	18.1	U														
hdsnlusur1	424458073513701	20	U														
hdsnlusur1	424418073485601	20	U														
hdsnlusur1	424846073592301	20	U														
hdsnlusur1	424232073515002	22	U														
hdsnlusur1	424356073502201	26	U														
hdsnlusur1	425340073492101	29	U														
hdsnlusur1	424644073524601	29	U														
hdsnlusur1	424233073485601	30	U														
hdsnlusur1	424232073514901	49	U														
hdsnlusur1	424744073592301	50	U														
hdsnlusur1	425016073465302	52	U														
hdsnlusur1	425016073465303	65	P														
hdsnlusur1	425210073485301	66.5	P														
hdsnlusur1	425447073485801	67.2	U														
hdsnlusur1	425016073465301	67.5	P														
hdsnlusur1	425045073482101	90	P														
hdsnlusur1	425045073481801	90	P														
hdsnlusur1	424834073471302	120	P														
hdsnlusur1	424846073592302	142	P														
hpgwdwgs1	405349097093101	120	P														
hpgwdwgs1	415000097273001	136	P														
hpgwdwgs1	405251097354102	228	P														
hpgwdwgs1	405130097344801	252.5	P														
hpgwdwgs1	405215097360901	292	P														
hpgwdwgs1	405231097351601	340	P														
hpgwdwgs1	405231097344101	356	P														
hpgwdwgs1	405238097352801	368.5	P														
hpgwdwgs1	405246097344101	380	P														
hpgwdwgs1	403145097354701	381	P														
hpgwdwgs1	405308097354901	394	P														
hpgwdwgs1	411525097065601	425	P														
hpgwsus4	420542097021601	108	H			tritium										0	2
hpgwsus4	414342097250901	112	H														
hpgwsus4	410552097424501	114	H														
hpgwsus4	405545097395301	156	H														
hpgwsus4	402343097263201	158	H			tritium										0.6	2
hpgwsus4	402009097064201	160	H														
hpgwsus4	410101097245201	161	H														
hpgwsus4	402450097350001	180	H														
hpgwsus4	422208097080901	180	H			tritium										1	2
hpgwsus4	403828097405401	190	H														
hpgwsus4	414318097381901	190	H														
hpgwsus4	415814096422501	195	H			tritium										0.6	2
hpgwsus4	403818096592701	202	H														
hpgwsus4	404446097242401	242	H														
hpgwsus4	415319097055201	320	H														
hpgwsus4	413629096585901	330	H														
leriluscr1	425758083040100	11.25	U	943	07/13/1998	tritium	-1	1953	-1		1998					60.5	1
leriluscr1	431328082520100	17.24	U	952	07/14/1998	tritium	-1	1953	-1		1998					64	1
leriluscr1	431730082492900	22.53	U	953	07/14/1998	tritium	-1	1953	-1		1998					12.5	1
leriluscr1	430336083012700	24.41	U	946	07/16/1998	tritium	-1	-1	1953		1998						2
leriluscr1	433501082452500	34.33	U	954	08/05/1998	tritium	-1	-1	1953		1998				<	1	2
lerilusrc1	422256083542100	10.51	U	909	12/10/1996	tritium	-1	1953	-1		1996					51.2	1
lerilusrc1	423020083390100	10.53	U	914	11/21/1996	tritium	-1	1953	-1		1996					51.2	1
lerilusrc1	423022083233300	13.94	U	915	12/12/1996	tritium	-1	1953	-1		1996					81	1
lerilusrc1	422956083380000	14.15	U	912	11/20/1996	tritium	-1	1953	-1		1996					54.1	1
lerilusrc1	422751083405200	15.36	U	910	11/19/1996	tritium	-1	1953	-1		1996					41.3	1
lerilusrc1	423209083431300	16.32	U	919	11/15/1996	tritium	-1	1953	-1		1996					52.2	1
lerilusrc1	424614083175300	16.64	U	933	12/11/1996	tritium	-1	-1	1953		1996					3.2	2
lerilusrc1	424905083212700	16.74	U	939	12/04/1996	tritium	-1	1953	-1		1996					59.5	1
lerilusrc1	424747083202900	18.09	U	937	12/04/1996	tritium	-1	1953	-1		1996					63.4	1
lerilusrc1	424321083043500	18.68	U	931	12/13/1996	tritium	-1	1953	-1		1996					69.8	1
lerilusrc1	423427083274700	20.06	U	923	11/27/1996	tritium	-1	1953	-1		1996					64.3	1
lerilusrc1	423137083434500	21.02	U	918	12/17/1996	tritium	-1	1953	-1		1996					42.2	1
lerilusrc1	421222083450500	21.97	U	903	11/13/1996	tritium	-1	1953	-1		1996					48	1
lerilusrc1	424010083360200	22.09	U	927	11/26/1996	tritium	-1	1953	-1		1996					55	1
lerilusrc1	423004083463000	24.95	U	913	11/12/1996	tritium	-1	1953	-1		1996					46.4	1
lerilusrc1	424026083084600	25.56	U	928	12/18/1996	tritium	-1	1953	-1		1996					57.3	1
lerilusrc1	424641083223200	25.6	U	934	12/05/1996	tritium	-1	1953	-1		1996					51.8	1
lerilusrc1	422806083493700	26.46	U	911	11/19/1996	tritium	-1	1953	-1		1996					80	1
lerilusrc1	423402083272700	26.85	U	921	12/17/1996	tritium	-1	1953	-1		1996					63.7	1
lerilusrc1	421210083474500	27.34	U	901	11/14/1996	tritium	-1	1953	-1		1996					34.9	1
lerilusrc1	423244083434400	30.36	U	920	11/14/1996	tritium	-1	1953	-1		1996					31	1
lerilusrc1	421240083472200	31.18	U	906	11/13/1996	tritium	-1	1953	-1		1996					43.8	1
lerilusrc1	423422083305600	31.83	U	922	11/22/1996	tritium	-1	1953	-1		1996					80	1
lerilusrc1	423958083331000	32.11	U	926	11/26/1996	tritium	-1	1953	-1		1996					48.3	1
lerilusrc1	424819083222500	33.86	U	938	12/05/1996	tritium	-1	1953	-1		1996					52.5	1
lerilusrc1	424729083161600	39.04	U	936	12/06/1996	tritium	-1	1953	-1		1996					44.2	1
lerilusrc1	424258083223300	39.8	U	930	12/03/1996	tritium	-1	1953	-1		1996					55.7	1
lerilusrc1	423133083421200	40.85	U	917	01/07/1997	tritium	-1	1953	-1		1997					41.3	1
lerilusrc1	424536083282300	41.68	U	932	12/03/1996	tritium	-1	1953	-1		1996					50.2	1
lerilusrc1	423429083453000	68.45	U	924	11/12/1996	tritium	-1	1953	-1		1996					54.7	1
lerispcg1	424819083222501	25	H			tritium										53.8	1
lerispcg1	424614083175301	38	H			tritium										8.6	1
lerispcg1	423020083390101	38	H			tritium										60.2	1
lerispcg1	422756083405001	49	H			tritium										54.1	1
lerispcg1	424610083223201	53	H		07/16/1997	tritium					1997					63	1
lerispcg1	423427083274701	60	H			tritium										45.1	1
lerispcg1	422806083493701	60	H			tritium										68.5	1
lerispcg1	424729083161601	62	H			tritium										47	1
lerispcg1	422308083542801	63	P			tritium										39.4	1
lerispcg1	424026083084601	68	H			tritium										3.2	2
lerispcg1	424905083212701	84	H			tritium										3.5	2
lerispcg1	423958083331001	90	H			tritium										73.9	1
lerispcg1	423402083272701	90	H			tritium										83.8	1
lerispcg1	423244083434401	92	H			tritium										57.9	1
lerispcg1	423137083434501	93	H			tritium										23.4	1
lerispcg1	423429083453001	105	H			tritium										36.2	1
lerispcg1	423133083421201	106	H			tritium										25.9	1
lerispcg1	423004083463001	116	H			tritium									<	1	2
lerispcg1	424242083041801	118	P			tritium									<	1	2
lerispcg1	423422083305601	127	H			tritium									<	1	2
lerispcg1	424747083202901	127	H			tritium									<	1	2
lerispcg1	421210083474501	138	H			tritium										1	2
lerispcg1	421240083472201	145	H			tritium										1	2
lerispcg1	424014083361601	160	P			tritium										26.6	1
lerispcg1	424536083282301	172	H			tritium										6.1	1
lerispcg1	424258083223301	264	P			tritium									<	1	2
lerisus1	421624083515600	49	H	908	08/06/1998	tritium	-1	1953	-1		1998					44.2	1
lerisus1	421212083593000	92	H	902	08/06/1998	tritium	-1	1953	-1		1998					46.1	1
lerisus1	430313083085300	100	H	945	08/04/1998	tritium	-1	-1	1953		1998				<	1	2
lirbluscr1	404906088404901	13	U			tritium										28.2	1
lirbluscr1	400736088344701	13.5	U			tritium										32	1
lirbluscr1	403759088422601	13.83	U			tritium										26.2	1
lirbluscr1	404139088195901	14	U			tritium										45.1	1
lirbluscr1	401216088482301	16.25	U			tritium										34.9	1
lirbluscr1	404737089093201	17.6	U			tritium										27.8	1
lirbluscr1	410947089044101	18.5	U			tritium										36.2	1
lirbluscr1	403025088273201	18.8	U			tritium										46.4	1
lirbluscr1	403808089065901	19.08	U			tritium										40.3	1
lirbluscr1	412442089025701	19.5	U			tritium										40.6	1
lirbluscr1	410502089392501	20.5	U			tritium										20.5	1
lirbluscr1	404004088485501	21.93	U			tritium										7.7	1
lirbluscr1	405218088462401	24	U			tritium									<	5.7	2
lirbluscr1	402920088401301	26.25	U			tritium										51.2	1
lirbluscr1	412136088571001	28.75	U			tritium									<	5.7	2
lirbluscr1	401945088400701	28.9	U			tritium										34.9	1
lirbluscr1	410857089442301	29.25	U			tritium										29.8	1
lirbluscr1	404603088563501	29.5	U			tritium										7.7	1
lirbluscr1	405100089214701	29.5	U			tritium										9.9	1
lirbluscr1	405638089360801	32.33	U			tritium									<	5.7	2
lirbluscr1	405832088592001	32.82	U			tritium									<	5.7	2
lirbluscr1	410625088443101	33.5	U														
lirbluscr1	412654089133301	38	U			tritium									<	5.7	2
lirbluscr1	395626089024901	40.2	U			tritium										27.5	1
lirbluscr1	404849088281001	44.5	U			tritium									<	5.7	2
lirbluscr1	402727088464201	52	U			tritium									<	5.7	2
lirbluscr1	402912088515101	57.5	U			tritium										24.3	1
lirbluscr1	405837089033701	58.92	U			tritium									<	5.7	2
lirbluscr2	395853088364401	13.17	U			tritium										25	1
lirbluscr2	395553088441401	13.5	U			tritium										24.3	1
lirbluscr2	401152088454801	13.92	U			tritium										26.9	1
lirbluscr2	402213088132201	14.5	U			tritium										33	1
lirbluscr2	401100089004701	15.5	U			tritium										25.6	1
lirbluscr2	401322089153901	16	U			tritium										23.7	1
lirbluscr2	401810089010101	17.5	U			tritium										26.9	1
lirbluscr2	401151088423401	17.58	U			tritium										31.7	1
lirbluscr2	401327089025201	18	U			tritium										23.7	1
lirbluscr2	401020089252801	18.25	U			tritium										60.8	1
lirbluscr2	401805088361801	18.83	U			tritium										28.2	1
lirbluscr2	401601089154401	18.92	U			tritium										31.7	1
lirbluscr2	400725088300201	19.08	U			tritium										32	1
lirbluscr2	401226088234101	19.17	U			tritium										61.8	1
lirbluscr2	401203089203201	20.33	U			tritium										40	1
lirbluscr2	400033088300301	20.75	U			tritium										21.8	1
lirbluscr2	400111088550501	20.92	U			tritium										46.7	1
lirbluscr2	402250088551201	23	U			tritium									<	5.7	2
lirbluscr2	400512089022601	23.5	U			tritium										32.3	1
lirbluscr2	402210088215701	25.83	U			tritium										9.9	1
lirbluscr2	402304089032601	26	U			tritium										24.6	1
lirbluscr2	401813089165601	27.42	U			tritium										39.7	1
lirbluscr2	400345088444901	28.42	U			tritium									<	5.7	2
lirbluscr2	401508088293201	29.42	U			tritium										65.6	1
lirbluscr2	400846088491001	29.5	U			tritium										40.6	1
lirbluscr2	402059088571701	33.58	U			tritium										26.9	1
lirbluscr2	401753088120701	36.42	U			tritium									<	5.7	2
lirbluscr2	400601088553401	37.17	U			tritium										5.7	2
lirbluscr2	401751088214101	59	U			tritium									<	5.7	2
lirbsus1	401753088114201	200	H														
lirbsus1	401238088444201	200	P			tritium											2
lirbsus1	402029088172001	201	H			tritium											2
lirbsus1	401443088230101	205	H														
lirbsus1	401131088255701	205	H														
lirbsus1	400827088332601	208	H			tritium									<	1	2
lirbsus1	401041088242901	210	H			tritium											2
lirbsus1	400009088484601	210	H			tritium											2
lirbsus1	400919088331501	213	H			tritium											2
lirbsus1	401811088274801	218	H														
lirbsus1	395853088441301	220	H														
lirbsus1	400134088433101	228	H														
lirbsus1	400842089065701	234	H			tritium											2
lirbsus1	400603088300901	238	H			tritium											2
lirbsus1	402248088150501	240	H			tritium											2
lirbsus1	400805088531501	250	P			tritium											2
lirbsus1	400317088512701	257	H														
lirbsus1	400357088444401	258	P														
lirbsus1	402122088161101	260	H			tritium											2
lirbsus1	401504088295001	266	H														
lirbsus1	400057088550101	270	H			tritium											2
lirbsus1	400433088495801	273	H			tritium											2
lirbsus1	400817088593401	273	H			tritium									<	1	2
lirbsus1	400422088575101	280	H			tritium											2
lirbsus1	400935089062301	293	H														
lirbsus1	401910089120201	320	H			tritium											2
lirbsus1	401740089022401	333	P			tritium											2
lirbsus1	400939088574301	335	H			tritium											2
lirbsus1	401058088521001	340	H			tritium											2
lirbsus1	401246088585101	365	H			tritium											2
lirbsus2	395238089322701	30	H			tritium										42.9	1
lirbsus2	402248090464001	33	P			tritium										31	1
lirbsus2	400952089294601	34	H			tritium										37	1
lirbsus2	392035090170601	35	H			tritium										58	1
lirbsus2	395752090465601	38	H			tritium										53	1
lirbsus2	393355089295901	40	H			tritium										27	1
lirbsus2	395635090084401	40	H			tritium										44	1
lirbsus2	393533090080401	40	H			tritium										46.4	1
lirbsus2	402902090295501	43	H			tritium										26	1
lirbsus2	392349090021001	45	H			tritium										43	1
lirbsus2	392532090091901	45	H			tritium										66.2	1
lirbsus2	393751090294701	46	H			tritium										75	1
lirbsus2	394236089334501	50	H			tritium										29.4	1
lirbsus2	400016089550401	50	H			tritium										32	1
lirbsus2	401028090220601	50	H			tritium										34.2	1
lirbsus2	394342090231001	50	H			tritium										36	1
lirbsus2	403859090480801	51	H			tritium										70	1
lirbsus2	392426089471501	54	H			tritium										36	1
lirbsus2	410109089554301	72	H			tritium									<	5.7	2
lirbsus2	393056089181801	73	H			tritium										33	1
lirbsus2	394107089164001	74	P			tritium										27.8	1
lirbsus2	403336090445301	75	H			tritium										33	1
lirbsus2	411026089513001	77	H			tritium									<	1	2
lirbsus2	404716089521001	84	H			tritium										45.8	1
lirbsus2	404246090320801	85	H			tritium									<	1	2
lirbsus2	403615090154601	92	H			tritium									<	5.7	2
lirbsus2	394459090004301	93	H			tritium										32	1
lirbsus2	404600090082501	98	H			tritium									<	1	2
lirbsus2	411659089500601	102	H			tritium										110	1
lirbsus2	395656089183401	108	H			tritium									<	1	2
miamluscr1	394233083576000	11	U	1156	06/30/2000	tritium_hel	2000.99	2000.7	2001.28	DNe approximately equal to DH	2000	2000	0	1			1
miamluscr1	400019083412000	11	U	1189	07/19/2000	tritium_hel	1999.94	1999.8	2000.08	"""Negative DNe, DHe  value sug"	2000	1999	1	1			1
miamluscr1	395213085052200	15	U	1175	08/24/2000	tritium_hel	1978.69	1978.22	1979.16	"""Terrigenic He correction req"	2000	1978	22	5			1
miamluscr1	394759085071000	18	U	1166	08/10/2000	tritium_hel	2001.56	2000.92	2002.19	"""Large DNe, DHe  values sugge"	2000	2001	0	1			1
miamluscr1	401307083450600	18	U	1207	07/18/2000	tritium_hel	1994.64	1994.43	1994.85	"""Terrigenic He correction req"	2000	1994	6	2			1
miamluscr1	395248084491600	18	U	1181	08/16/2000	tritium_hel	1965.82	1965.51	1966.14	Used value for second tube (C	2000	1965	35	6			1
miamluscr1	395911084422700	19	U	1188	07/24/2000	tritium_hel	2001.17	2000.98	2001.36	Tritium value from bottle use	2000	2001	0	1			1
miamluscr1	401238084144400	20	U	1203	07/27/2000	other	-1	-1	-1	Sample submitted for tritium-	2000						
miamluscr1	395135085070000	20	U	1171	08/09/2000	tritium_hel	2000.64	2000.39	2000.89	Tritium = 6.8 TU	2000	2000	0	1			1
miamluscr1	401240083492600	20	U	1205	07/19/2000	tritium_hel	1999.25	1999.05	1999.44	Tritium = 8.4 TU	2000	1999	1	1			1
miamluscr1	400320084402400	24	U	1194	08/08/2000	tritium	-1	1953	2000.5	Invalid age obtained even wit	2000						1
miamluscr1	400145084106000	24	U	1193	08/01/2000	tritium_hel	1995.66	1995.47	1995.86	Tritium = 9.4 TU	2000	1995	5	2			1
miamluscr1	393421084003300	25	U	1144	07/26/2000	tritium_hel	2000.99	2000.79	2001.19	Tritium = 7.1 TU	2000	2000	0	1			1
miamluscr1	401837083492900	26	U	1211	07/20/2000	tritium_hel	1992.98	1992.81	1993.15	Tritium = 10.7 TU	2000	1992	8	2			1
miamluscr1	394420084463001	27	U	1162	08/16/2000	tritium_hel	2000.11	1999.47	2000.74	Terrigenic He correction requ	2000	2000	0	1			1
miamluscr1	400850083404700	27	U	1198	07/13/2000	tritium_hel	2001.39	2001.12	2001.66	First tube bad; sample from s	2000	2001	0	1			1
miamluscr1	401359083493100	27	U	1209	07/25/2000	tritium_hel	1999.56	1999.41	1999.71	Tritium = 9.5 TU	2000	1999	1	1			1
miamluscr1	393831085043500	28	U	1151	08/09/2000	tritium	-1	1953	2000.5	Tritium value only. He ampule	2000						1
miamluscr1	401040084154000	32	U	1200	07/28/2000	tritium_hel	1999.59	1999.22	1999.96	Terrigenic He correction requ	2000	1999	1	1			1
miamluscr1	394650084320300	33	U	1163	07/17/2000	tritium_hel	2001.54	2001.3	2001.78	Tritium = 8.4 TU	2000	2001	0	1			1
miamluscr1	395849083494501	35	U	1187	07/12/2000	tritium_hel	1999.6	1999.43	1999.77	Tritium = 10.3 TU	2000	1999	1	1			1
miamluscr1	391636084452800	40	U	1128	08/03/2000	tritium_hel	2000.12	1999.82	2000.42	DNe slightly greater than DHe	2000	2000	0	1			1
miamluscr1	392756084300900	42	U	1139	08/02/2000	tritium_hel	1998.54	1998.34	1998.74	Tritium value = 8.0 TU	2000	1998	2	1			1
miamluscr1	392018084371800	42	U	1133	08/02/2000	tritium_hel	1990.72	1989.86	1991.58	Terrigenic He correction requ	2000	1990	10	3			1
miamluscr1	401238084144401	43	U	1204	07/27/2000	tritium_hel	1969.44	1969.03	1969.86	"""Terrigenic He correction req"	2000	1969	31	6			1
miamluscr1	401359083493101	45	U	1210	07/25/2000	tritium_hel	1996.81	1996.66	1996.96	Tritium = 10.8 TU	2000	1996	4	1			1
miamluscr1	394759085071001	45	U	1167	08/10/2000	tritium	1953	-1	1953	"""Tritium =0.06 TU, pre-1953 w"	2000						2
miamluscr1	394745085051300	46	U	1165	08/25/2000	tritium_hel	2000.08	1999.8	2000.36	No terrigenic helium correcti	2000	2000	0	1			1
miamluscr1	395135085070001	47	U	1172	08/15/2000	tritium_hel	-1	1953	2000.5	"""Terrigenic He correction req"	2000	1976	24	5			1
miamluscr1	401307083450601	49	U	1208	07/18/2000	tritium_hel	1986.28	1986.05	1986.51	Terrigenic He correction requ	2000	1986	14	3			1
miamluscr1	401240083492601	49	U	1206	07/19/2000	tritium_hel	1956.92	1956.57	1957.27	Terrigenic He correction requ	2000	1956	44	7			1
miamluscr1	392134084563200	50	U	1137	08/03/2000	tritium_hel	1996.89	1996.5	1997.28	Terrigenic He correction requ	2000	1996	4	1			1
miamluscr1	400850083404701	53	U	1199	07/13/2000	tritium_hel	1991.79	1991.47	1992.1	Terrigenic He correction requ	2000	1991	9	2			1
miamluscr1	393421084003301	55	U	1145	07/26/2000	tritium_hel	1997.03	1996.72	1997.35	Terrigenic He correction requ	2000	1997	3	1			1
miamlusrc1	391434084474601	22	U	1124	11/15/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					20.8	1
miamlusrc1	394234084024301	22	U	1157	10/22/2001	sf6	1997	1995.5	1999	Average age based on 4 analys	2001	1997	4	1		29.4	1
miamlusrc1	400642083441601	23.5	U	1197	10/03/2001	tritium	-1	1953	2001	"""No age date, possibly highly"	2001					21.4	1
miamlusrc1	394256084040701	28.5	U	1159	10/23/2001	sf6	2000.58	1999	2001.9	Average age based on 4 analys	2001	2000	1	1		24.6	1
miamlusrc1	393453084131801	29	U	1146	11/05/2001	tritium	-1	1953	2001	"""No age date, possibly highly"	2001					68.5	1
miamlusrc1	393954084132001	30	U	1152	11/01/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					47.7	1
miamlusrc1	395244084011901	32.5	U	1178	12/03/2001	sf6	1999.5	1999.5	1999.5	Average age based on 2 analys	2001	1999	2	1		36.5	1
miamlusrc1	390744084212501	32.75	U	1121	11/29/2001	sf6	2001.9	2001.9	2001.9	"""Modern-age (sampling date us"	2001	2001	0	1		245	1
miamlusrc1	393405084203701	33	U	1143	11/06/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					27.2	1
miamlusrc1	394025084132501	37	U	1154	10/31/2001	sf6	2001.9	2001.9	2001.9	Modern-age (sampling date use	2001	2001	0	1		39.7	1
miamlusrc1	391518084485201	37.75	U	1126	11/15/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					24.3	1
miamlusrc1	394320084044301	38	U	1161	10/04/2001	sf6	2001.9	2001.9	2001.9	Modern-age (sampling date use	2001	2001	0	1		31.4	1
miamlusrc1	393956083575601	38.5	U	1153	10/25/2001	sf6	1993.75	1993.5	1994	Average age based on 2 measur	2001	1993	8	2		27.2	1
miamlusrc1	395210083565001	42.5	U	1174	10/24/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					25.3	1
miamlusrc1	392121084332101	43	U	1136	11/13/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					23.4	1
miamlusrc1	391226084272501	43	U	1123	11/28/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					27.5	1
miamlusrc1	395247084015801	43	U	1179	12/03/2001	sf6	2001.9	2001.9	2001.9	Modern-age (sampling date use	2001	2001	0	1		30.7	1
miamlusrc1	391849084381901	43.5	U	1130	11/27/2001	sf6	1998.5	1998.5	1998.5	Average age based on 4 analys	2001	1998	3	1		23	1
miamlusrc1	392049084340301	44.5	U	1135	11/27/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					19.8	1
miamlusrc1	392917084205601	47	U	1141	11/07/2001	sf6	1997	1997	1997	Average age based on 2 analys	2001	1997	4	1		49.3	1
miamlusrc1	394103084124901	47.5	U	1155	10/31/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					46.4	1
miamlusrc1	392008084343801	47.5	U	1132	11/26/2001	sf6	2000	2000	2000	Average age based on 4 analys	2001	2000	1	1		24	1
miamlusrc1	392008084335501	49.5	U	1131	11/14/2001	sf6	1996.33	1953	2000	Average age based on analysis	2001	1996	5	2		24.6	1
miamlusrc1	395614084020301	51.5	U	1184	10/17/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001						1
miamlusrc1	392047084325101	52.5	U	1134	11/14/2001	sf6	1999.25	1999	1999.5	Average age based on 2 analys	2001	1999	1	1		24	1
miamrefot1	393812084240001	15.5	U	1150	11/07/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					32	1
miamrefot1	395218084100801	22	U	1176	10/18/2001	tritium	-1	1953	2001	"""No age date, possibly contam"	2001					31	1
miamspcb1	394016084411300	40	P														
miamspcb1	393702084224200	45	P														
miamspcb1	393206084240800	49	P														
miamspcb1	400319084213100	58	P														
miamspcb1	393506084173100	66	P														
miamspcb1	394312084002600	70	P														
miamspcb1	393254084205500	76.5	P														
miamspcb1	395102084020900	78	P														
miamspcb1	391858084364600	79.6	P														
miamspcb1	395134084160700	80	P														
miamspcb1	395734084085800	85	P														
miamspcb1	392944084343000	89	P														
miamspcb1	393815084174100	95.5	P														
miamspcb1	395839083491500	104.25	P														
miamspcb1	392034084352700	161	P														
miamsus1	395528083414400	21	H	1183	05/13/1999	tritium	-1	1953	1999.5	Tritium = 10.3 TU	1999						1
miamsus1	395407083553400	32	H	1182	06/10/1999	tritium_hel	1987.43	1987.16	1987.7	Terrigenic He correction requ	1999	1987	12	3			1
miamsus1	395248084010900	33	H	1180	06/29/1999	tritium_hel	1975.65	1975.34	1975.95	Terrigenic He correction requ	1999	1975	24	5			1
miamsus1	393330084204500	38	H	1142	06/23/1999	tritium_hel	1998.1	1997.8	1998.4	Terrigenic He correction requ	1999	1998	1	1			1
miamsus1	401237083485800	39	H	1202	06/30/1999	tritium	-1	1953	1999.5	"""Lost in extraction lab, bad"	1999						1
miamsus1	392544084290300	40	H	1138	07/07/1999	tritium_hel	1991.4	1991.15	1991.65	"""Terrigenic He correction req"	1999	1991	8	2			1
miamsus1	394302084032700	40	H	1160	05/27/1999	tritium_hel	1990.59	1990.38	1990.79	Tritium = 10.5 TU	1999	1990	9	2			1
miamsus1	394654084160800	41.3	H	1164	05/20/1999	tritium_hel	1993.05	1992.71	1993.39	Terrigenic He correction requ	1999	1993	5.95	2			1
miamsus1	400049084125300	45	H	1190	06/23/1999	tritium_hel	1980.09	1979.8	1980.37	Terrigenic He correction requ	1999	1980	19	4			1
miamsus1	400409083464500	45	H	1195	06/29/1999	tritium_hel	1971.65	1970.83	1972.46	"""Terrigenic He correction req"	1999	1971	28	5			1
miamsus1	391544084474200	50	H	1127	07/01/1999	tritium	-1	1953	1999.5	Tritium = 9.5 TU	1999						1
miamsus1	391843084383200	50	H	1129	07/07/1999	tritium_hel	1997.52	1997.38	1997.65	Tritium = 9.5 TU	1999	1997	2	1			1
miamsus1	393455084180600	52	H	1147	07/08/1999	tritium_hel	1989.87	1989.55	1990.2	Terrigenic He correction requ	1999	1989	10	3			1
miamsus1	395635083445900	56	H	1185	06/24/1999	tritium	-1	1953	1999.5	Tritium data from bottle samp	1999						1
miamsus1	393605084013400	60	H	1149	06/22/1999	tritium_hel	1993.59	1993.3	1993.87	Terrigenic He correction requ	1999	1993	6	2			1
miamsus1	395235083445700	60	H	1177	06/24/1999	tritium_hel	1991.07	1990.69	1991.46	Terrigenic He correction requ	1999	1991	8	2			1
miamsus1	395149084592900	63	H	1173	06/03/1999	tritium_hel	1995.2	1994.65	1995.76	Terrigenic He correction requ	1999	1995	4	1			1
miamsus1	395127083551300	65	H	1170	06/10/1999	tritium	-1	1953	1999.5	Terrigenic He correction requ	1999						1
miamsus1	401200083443100	65	H	1201	06/30/1999	tritium_hel	1992.47	1992.19	1992.75	Terrigenic He correction requ	1999	1992	7	2			1
miamsus1	391444084474600	68	H	1125	07/01/1999	tritium_hel	1993.68	1993.32	1994.03	Terrigenic He correction requ	1999	1993	6	2			1
miamsus1	400142083423900	70	H	1192	05/12/1999	tritium_hel	1996.5	1996.14	1996.86	Terrigenic He correction requ	1999	1996	3	1			1
miamsus1	400113085051300	71	H	1191	06/03/1999	tritium	1953	-1	1953	"""High He pressure, pumped at"	1999						2
miamsus1	394918084100100	75	H	1168	06/22/1999	tritium_hel	1987.38	1986.82	1987.93	Terrigenic He correction requ	1999	1987	12	3			1
miamsus1	395706084035400	78	H	1186	06/28/1999	tritium_hel	1974.92	1974.4	1975.43	Terrigenic He correction requ	1999	1974	25	5			1
miamsus1	390832084133300	80	H	1122	07/08/1999	tritium_hel	1982.3	1981.7	1982.91	Terrigenic He correction requ	1999	1982	17	4			1
miamsus1	400542083420900	87	H	1196	06/30/1999	tritium_hel	1984.44	1984.14	1984.73	Terrigenic He correction requ	1999	1984	15	4			1
miamsus1	392756084330100	92	H	1140	06/07/1999	tritium_hel	1987.71	1987.43	1988	Terrigenic He correction requ	1999	1987	12	3			1
miamsus1	394254084003000	100	H	1158	05/27/1999	tritium_hel	1981.1	1980.59	1981.6	Terrigenic He correction requ	1999	1981	18	4			1
miamsus1	395125084154800	101	H	1169	05/20/1999	tritium_hel	1996.16	1996.04	1996.28	Tritium = 12.8 TU	1999	1996	3	1			1
miamsus1	393512084594500	121	H	1148	07/09/1999	tritium_hel	1999.66	1999.5	1999.82	Tritium may be pumped. Tritiu	1999	1999	0	1			1
necblusrc1	420607070515501	8	U	1357	08/25/1999	cfc	1962	1958	1966	CH4 = 9.2 mg/L (mid 1960's or	1999	1962	37	6			1
necblusrc1	415317070434701	14	U	1341	08/11/1999	cfc	1964	1955	1965	cfc-11 degraded	1999	1964	35	6			1
necblusrc1	420241071072601	14.5	U	1353	08/19/1999	cfc	1967	1964	1969	mid to late 1960's (did not u	1999	1967	32	6			1
necblusrc1	420910070530901	15	U	1360	08/24/1999	cfc	-1	-1	-1	Modern (contaminated samples)	1999						1
necblusrc1	420937070513001	15	U	1362	08/24/1999	cfc	1989	-1	1989	Late 1980's or younger	1999	1989	10	3			1
necblusrc1	420249071035801	18	U	1354	09/02/1999	cfc	-1	1966	1993	CH4 = 3.2 mg/L (early 1990's	1999	1979	20	5			1
necblusrc1	423138071141501	18	U	1368	07/13/1999	cfc	1976	1963	1976	Mid 1970's (did not use cfc11	1999	1976	23	5			1
necblusrc1	423325071300301	19	U	1370	08/17/1999	cfc	1984	1980	1987	Mid 1980's	1999	1984	15	4			1
necblusrc1	420144070541501	20	U	1351	08/03/1999	cfc	-1	-1	-1	"""possibly modern, all were co"	1999						
necblusrc1	421655071360301	20	U	1363	07/20/1999	cfc	-1	-1	-1	Modern (N2O present) + contam	1999						1
necblusrc1	414541071143501	20	U	1337	08/30/1999	cfc	1992	0	0	cfc11 + cfc12 contaminated	1999	1992	7	2			1
necblusrc1	423527071120601	20	U	1373	08/18/1999	cfc	1986	1955	1986	Mid 1980's or younger (did no	1999	1986	13	3			1
necblusrc1	424012070581101	20	U	1380	07/14/1999	cfc	1986	1974	1989	Mid to late 1980's (did not u	1999	1986	13	3			1
necblusrc1	424730071313401	20	U	1384	08/09/1999	cfc	1985	1985	-1	Modern (N2O present) plus cfc	1999	1985	14	3			1
necblusrc1	420239070472201	23	U	1352	07/29/1999	cfc	1993	1987	1995	early to mid 1990's	1999	1993	6	2			1
necblusrc1	421744071115201	24	U	1364	07/23/1999	cfc	1991	1991	-1	Early 1990's to modern	1999	1991	8	2			1
necblusrc1	420134070432301	25	U	1350	08/31/1999	cfc	1992	1985	1995	Late 1980 to early 1990	1999	1992	7	2			1
necblusrc1	424228071290201	25.5	U	1381	07/27/1999	cfc	1991	1989	-1	Early to mid 1990's	1999	1991	8	2			1
necblusrc1	423916070562401	30	U	1378	08/10/1999	cfc	1990	1989	1991	Early 1990's (N2O present)	1999	1990	9	2			1
necblusrc1	423501071133101	30	U	1372	08/18/1999	cfc	1990	1989	1991	Late 1980's to early 1990's	1999	1990	9	2			1
necblusrc1	415600071022501	30	U	1344	07/28/1999	cfc	1988	1977	1993	"""Early 1980's to early 1990's"	1999	1988	11	3			1
necblusrc1	415423070442901	30	U	1342	08/11/1999	cfc	1988	1985	1991	Late 1980's to early 1990's	1999	1988	11	3			1
necblusrc1	420644071260701	32	U	1359	07/21/1999	cfc	1990	-1	1990	1990 or younger	1999	1990	9	2			1
necblusrc1	420013071161501	32	U	1348	07/22/1999	cfc	1990	-1	1990	cfc-11 and cfc-12 degraded	1999	1990	9	2			1
necblusrc1	414913071052701	34.5	U	1339	08/12/1999	cfc	1992	0	0	cfc12 contaminated (cfc11 und	1999	1992	7	2			1
necblusrc1	422651071242601	35	U	1366	08/05/1999	cfc	-1	-1	-1	Modern (all samples contamina	1999						1
necblusrc1	420044070430301	40	U	1349	09/01/1999	cfc	1993	-1	1995	"""cfc-12 contaminated, Mid 199"	1999	1993	6	2			1
necblusrc1	420634070444201	40	U	1358	08/23/1999	cfc	1990	1988	-1	Early 1990's	1999	1990	9	2			1
necblusrc1	415541070443001	43	U	1343	08/04/1999	cfc	1984	1968	1984	early to mid 1980's or possib	1999	1984	15	4			1
necbsus3	414405070485201	27	P														
necbsus3	432132071274801	28	P	1397	08/09/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	420434071225001	29.5	P	1356	07/18/2001	cfc_sf6	-1	-1	1985	Modern (cfc-11 and cfc-12 dat	2001					20.8	1
necbsus3	433250071023901	30	P	1404	08/13/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	423749071225101	32.5	P	1377	08/07/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	431650071492201	38	P	1396	07/09/2001	sf6	2000	-1	2000		2001	2000	1	1			1
necbsus3	423713070481301	39	P	1376	08/08/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	443021071092501	41	P	1430	08/14/2001	cfc_sf6	1985	-1	1985	Mid 1980's or younger (cfc co	2001	1985	16	4		31.4	1
necbsus3	420934071101301	43	P	1361	07/24/2001	sf6	-1	-1	-1	Modern	2001						1
necbsus3	432708070465901	45	P	1402	07/31/2001	cfc_sf6	1992	-1	1992	Early 1990's (SF6 samples wer	2001	1992	9	2			1
necbsus3	422029071223701	47	P	1365	07/16/2001	cfc_sf6	-1	-1	-1	Modern ? (All CFC data contam	2001						
necbsus3	430850071290301	48.7	P	1392	08/02/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	415704071380601	50	P	1345	10/03/2001	cfc	1988	1983	1988	Late 1980's (cfc comments) (u	2001	1988	13	3			1
necbsus3	435010070142701	54	P														
necbsus3	422754071093101	54	P	1367	07/17/2001	cfc_sf6	1988	-1	1988	Late 1980's (cfc comments) (u	2001	1988	13	3			1
necbsus3	423927070530501	58	P	1379	08/30/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	423548071074901	59	P	1374	07/17/2001	cfc_sf6	-1	1975	1995	Mid 1970's or younger (SF6 da	2001	1985	16	4		26.2	1
necbsus3	414604070381402	59.5	P	1338	07/25/2001	cfc_sf6	-1	1988	1993	Late 1980's to early 1990's (	2001	1990	11	3			1
necbsus3	425341071565001	60	P	1387	07/10/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	420320071053501	62.4	P	1355	09/05/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	423247071031301	63	P	1369	08/06/2001	cfc_sf6	1990	1985	1992	Mid to late 1980's (cfc comme	2001	1990	11	3			1
necbsus3	415820071082401	66	P	1346	07/23/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	415910070445702	72	P	1347	07/26/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	412354071502501	72	P	1333	10/16/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	450232069525101	75	P	1444	09/25/2001	cfc_sf6	1998	1985	1998	Mid to later 1980's (SF6 data	2001	1998	3	1			1
necbsus3	440318071082701	77	P	1420	08/15/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	441137070312501	82	P	1422	09/26/2001	cfc_sf6	-1	-1	-1	Modern ? (SF6 samples were co	2001						
necbsus3	423327071364101	93	P	1371	09/18/2001	sf6	2000	-1	2000		2001	2000	1	1			1
necbsus3	412926071324104	95	P	1334	10/15/2001	sf6	-1	-1	-1	SF6 samples were contaminated	2001						
necbsus3	415538070394802	166	P														
rednlusag2	463535097115001	11.29	U														
rednlusag2	463422097134501	14.9	U														
rednsus	473931097272101	14	U														
rednsus	475234097333601	33	U														
rednsus	474107098405601	34	P														
rednsus	480357099481901	37.47	U														
rednsus	473247097092401	40	H														
rednsus	483330097545001	43	U														
rednsus	474532097344901	43.25	U														
rednsus	471415096260701	50	H														
rednsus	474116098071701	60	H														
rednsus	484128096363201	62	H														
rednsus	475030094431801	62	H														
rednsus	474238097425601	63	H														
rednsus	473059098113701	72	H														
rednsus	484333096361201	72	P														
rednsus	472409097053701	80	H			tritium									<	1	2
rednsus	471421097304601	92	U														
rednsus	471925097232501	95	H			tritium									<	1	2
rednsus	471515097320501	98	U			tritium									<	1	2
rednsus	471914095283101	104	H														
rednsus	470536097325101	121	U			tritium									<	1	2
rednsus	472353098335301	123	U														
rednsus	470906096160101	136	H														
rednsus	472116098114502	144	U														
rednsus	472634098311601	163	U														
rednsus	475823095462401	171	H														
rednsus	473751096543101	175	H														
rednsus	471649096211501	182	H														
rednsus	475236098314501	223	U														
rednsus	472202096553601	310	H														
rednsus	483218097375801	343	P														
uirbluscr1	411119087143601	11.11	U	2382	06/02/1999	cfc	-1	1946.5	1972	Early 1970's or younger	1999	1959	40	7			1
uirbluscr1	411248087304901	11.19	U	2385	07/20/1999	cfc	-1	1967	1991.5	Age date probably around 1980	1999	1979	20	5			1
uirbluscr1	410511087295201	11.88	U	2361	05/13/1999	cfc	-1	1948	1978	Mid 1970's	1999	1963	36	6			1
uirbluscr1	410422088000001	12	U	2358	07/13/1999	cfc	-1	1976	1987	Mid 1990's to modern	1999	1981	18	4			1
uirbluscr1	405732087282301	12.5	U	2350	07/19/1999	cfc	-1	1951.5	1997	Probably mid 1990's	1999	1974	25	5			1
uirbluscr1	405145087044701	12.52	U	2344	07/07/1999	cfc	-1	1985.5	1997	Mid 1990's	1999	1991	8	2			1
uirbluscr1	410309087381501	12.9	U														
uirbluscr1	410702087310201	12.93	U	2367	05/13/1999	cfc	-1	1978	1991.5	Early 1990's	1999	1984	15	4			1
uirbluscr1	410925087333201	13	U	2373	05/12/1999	cfc	-1	1952.5	1986.5	Mid 1950's	1999	1969	30	6			1
uirbluscr1	405524087152701	13.19	U	2348	07/08/1999	cfc	-1	1983	1994.5	Early 1990's	1999	1988	11	3			1
uirbluscr1	410859087370001	13.31	U	2372	07/13/1999	cfc	-1	1969.5	1985	Mid 1980's	1999	1977	22	5			1
uirbluscr1	410947087050501	13.54	U	2375	06/15/1999	cfc	-1	1951.5	1968.5	Late 1960's	1999	1960	39	6			1
uirbluscr1	410600087113501	13.62	U	2364	06/29/1999	cfc	-1	1999	-1	Modern	1999						1
uirbluscr1	411719087171301	13.71	U	2389	06/01/1999	cfc	-1	1940	1955	Probably early 1950's	1999	1947	52	7			2
uirbluscr1	410253087280701	13.93	U	2356	07/22/1999	cfc	-1	1987.5	1997	Late 1990's to modern	1999	1992	7	2			1
uirbluscr1	411029087172401	15.44	U	2377	06/01/1999	cfc	-1	1949.5	1965.5	Mid 1960's	1999	1957	42	7			1
uirbluscr1	411123088061201	15.73	U	2383	08/23/1999	cfc	-1	1986.5	1994	Mid 1990's	1999	1990	9	2			1
uirbluscr1	410505087201201	15.82	U	2359	07/20/1999	cfc	-1	1994	-1	Mid 1990's to modern	1999						1
uirbluscr1	410030087263101	15.97	U	2353	07/19/1999	cfc	-1	1999	-1	Modern	1999						1
uirbluscr1	410123087385601	16.47	U	2355	07/21/1999	cfc	-1	1979.5	1986.5	Early to mid 1980's	1999	1983	16	4			1
uirbluscr1	410748087060901	17.97	U	2370	06/14/1999	cfc	-1	1973	-1	Probably modern	1999						1
uirbluscr1	411511087214501	18.3	U	2387	06/16/1999	cfc	-1	1953	1955	Probably early 1950's	1999	1954	45	7			1
uirbluscr1	410510087224201	18.32	U	2360	06/29/1999	cfc	-1	1987	1996.5	Early 1990's to modern	1999	1991	8	2			1
uirbluscr1	405343087091501	18.72	U														
uirbluscr1	410812087423401	23.41	U	2371	08/23/1999	cfc	-1	1955	1993	Early 1990's	1999	1974	25	5			1
uirbluscr1	410715087072301	23.64	U	2369	06/14/1999	cfc	-1	1987	-1	Modern	1999						1
uirbluscr1	411329087121201	23.7	U	2386	06/15/1999	cfc	-1	1959.5	1981	"""Gas stripping has occurred,"	1999	1970	29	5			1
uirbluscr1	413141088402401	27.5	U	2391	07/12/1999	cfc	-1	1990	-1	Modern	1999						1
uirbluscr1	405458087484601	49.85	U														
uirblusrc1	422314088140001	13.6	U	2407	05/09/2000	tritium_hel	1993	1975	1993	"""CFC collected, Tritium used"""	2000	1993	7	2			1
uirblusrc1	430846088123201	16.73	U	2438	04/11/2000	cfc	-1	1972.5	1975.5	Mid 1970's	2000	1974	26	5			1
uirblusrc1	423523088244901	17.9	U	2415	05/09/2000	tritium_hel	2000	1971	2000	"""CFC collected, Tritium used"""	2000	2000	0	1			1
uirblusrc1	430353088095901	18.66	U	2435	05/02/2000	cfc	-1	1982.5	1989	"""CFC collected, Tritium used"""	2000	1985	15	4			1
uirblusrc1	424052088180101	18.8	U	2418	05/04/2000	tritium_hel	2000	1988	2000	"""CFC collected, Tritium used"""	2000	2000	0	1			1
uirblusrc1	421545087564301	23	U	2400	05/10/2000	cfc	-1	1946.5	1955	Mid 1940's        3H/3He = Ol	2000	1950	50	7			2
uirblusrc1	430239088164001	23.33	U	2434	04/12/2000	tritium_hel	1988	1950.5	1988	"""CFC collected, Tritium used"""	2000	1988	12	3			1
uirblusrc1	420012088191101	23.8	U	2394	05/11/2000	cfc	-1	1950	1955	"""1950 ?? Excess N2, Methane """	2000	1952	48	7			2
uirblusrc1	421633088125801	26.1	U	2401	04/19/2000	tritium_hel	1983	1962.5	1983	"""CFC collected, Tritium used"""	2000	1983	17	4			1
uirblusrc1	425249088184401	26.3	U														
uirblusrc1	430728088132801	27	U	2437	05/01/2000	tritium_hel	1980	1980	1987.5	"""CFC collected, Tritium used"""	2000	1980	20	5			1
uirblusrc1	425913088133801	28.08	U	2431	04/13/2000	tritium_hel	1990	1955	-1	"""CFC collected, Tritium used,"	2000						1
uirblusrc1	422111088154901	28.8	U														
uirblusrc1	421309088132101	29	U														
uirblusrc1	422002088263001	30.4	U	2404	05/22/2000	cfc	-1	1965.5	1981.5	Early 1980's or younger.	2000	1973	27	5			1
uirblusrc1	430003088164601	33.52	U	2432	04/12/2000	tritium_hel	1976	1952.5	1976	"""CFC collected, Tritium used"""	2000	1976	24	5			1
uirblusrc1	424700088133201	34	U	2422	05/03/2000	tritium_hel	1998	1989.5	1998	"""CFC collected, Tritium used"""	2000	1998	2	1			1
uirblusrc1	415752088244001	38.07	U	2392	05/24/2000	cfc	-1	1945	1956.5	Mid to late 1940's	2000	1950	50	7			2
uirblusrc1	421052088184101	38.9	U														
uirblusrc1	430155088114701	44.3	U	2433	05/08/2000	tritium_hel	1995	1968	1995	"""CFC collected, Tritium used"""	2000	1995	5	2			1
uirblusrc1	421301088191501	46.1	U	2396	06/08/2000	cfc	-1	1977	1993.5	Early 1990's or younger.	2000	1985	15	4			1
uirblusrc1	420114088141801	47.4	U														
uirblusrc1	425402088241601	49.1	U	2426	05/03/2000	tritium_hel	2000	1994	-1	"""CFC collected, Tritium used,"	2000	2000	0	1			1
uirblusrc1	422252087553001	51.1	U														
uirblusrc1	421228088160701	58.2	U	2395	04/18/2000	tritium_hel	1984	1940	-1	"""CFC collected, Tritium used,"	2000	1984	16	4			1
uirblusrc1	421402088173501	58.7	U	2398	04/20/2000	tritium_hel	1990	1944.5	1990	"""CFC collected, Tritium used"""	2000	1990	10	3			1
uirbsus1	425816088231401	31	H	2430	05/01/2001	cfc	-1	1988	1990.5	1990 to modern	2001	1989	12	3			1
uirbsus1	424127088135601	33	H	2419	05/03/2001	cfc	-1	1986	1986.5	Mid to late 1980's	2001	1986	15	4			1
uirbsus1	430407088075901	38	H	2436	04/11/2001	cfc	-1	1955	1976.5	"""Mid 1970's, Age uncertain po"	2001	1965	36	6			1
uirbsus1	424756088194201	39	H	2423	04/10/2001	cfc	-1	1955	1977.5	Mid to late 1970's  trace met	2001	1966	35	6			1
uirbsus1	424404088134601	39	H	2420	04/05/2001	cfc	-1	1950	1978	"""Late 1970's or younger if CF"	2001	1964	37	6			1
uirbsus1	423423088233201	40	H	2412	04/25/2001	cfc	-1	1955	1967	"""Mid 1960's, Age uncertain, C"	2001	1961	40	7			1
uirbsus1	425352088240101	47	H	2425	04/04/2001	cfc	-1	1979.5	1998	Early 1980's	2001	1988	13	3			1
uirbsus1	423048088105001	48	H	2410	03/28/2001	cfc	-1	1950	1967	"""Age uncertain, Possibly mid"	2001	1958	43	7			1
uirbsus1	421324088105301	58	H	2397	03/26/2001	cfc	-1	1959	1970	"""Mid to late 1960's, To early"	2001	1964	37	6			1
uirbsus1	424657088132001	61	H	2421	04/03/2001	cfc	-1	1975.5	1979.5	Mid to late 1970's	2001	1977	24	5			1
uirbsus1	425755088210901	62	H	2429	04/04/2001	cfc	-1	-1	-1	"""Contaminated, Probably young"	2001						
uirbsus1	430923088141601	66	H	2439	04/11/2001	cfc	-1	1964.5	1974.5	Mid 1970's	2001	1969	32	6			1
uirbsus1	423149088151101	67	H	2411	03/28/2001	cfc	-1	1958	1989.5	"""Around 1960, Age uncertain,"	2001	1973	28	5			1
uirbsus1	424955088130901	72	H	2424	05/02/2001	cfc	-1	1955	1966	"""Mid 1960's, Age uncertain"""	2001	1960	41	7			1
uirbsus1	423741088252201	75	H	2416	05/16/2001	cfc	-1	1960.5	1987	Late 1980's to modern	2001	1973	28	5			1
uirbsus1	423808088203801	78	H	2417	04/25/2001	cfc	-1	1948	1955	Late 1940's	2001	1951	50	7			2
uirbsus1	421422088174001	88	H	2399	05/15/2001	cfc	-1	1964.5	1989.5	"""Around 1980, Age uncertain,"	2001	1977	24	5			1
uirbsus1	422146088124301	90	H	2406	04/24/2001	cfc	-1	1944.5	1955	Mid 1940's	2001	1949	52	7			2
uirbsus1	421651088190601	92	H	2402	05/16/2001	cfc	-1	1951	1965	Mid 1960's	2001	1958	43	7			1
uirbsus1	422917088132901	95	H	2408	04/26/2001	cfc	-1	1940	1955	Mid to late 1940's	2001	1947	54	7			2
uirbsus1	425536088180901	97	H	2427	04/12/2001	cfc	-1	1945	1955	Late 1940's	2001	1950	51	7			2
uirbsus1	422050088194001	98	H	2405	03/29/2001	cfc	-1	1955	1976.5	"""Age uncertain, gasses stripp"	2001	1965	36	6			1
uirbsus1	423508088162701	100	H	2414	04/10/2001	cfc	-1	1944	1955	1940's to 1950	2001	1949	52	7			2
uirbsus1	425656088124401	110	H	2428	05/02/2001	cfc	-1	1985.6	1986	Mid  to late 1980's	2001	1985	16	4			1
uirbsus1	423454088303101	136	H	2413	03/27/2001	cfc	-1	1948.5	1955.5	Late 1940's to early 1950's	2001	1952	49	7			2
uirbsus1	423007088305501	163	H	2409	03/27/2001	cfc	-1	1940	1955	1940's to early 1950's	2001	1947	54	7			2
uirbsus1	421850088252301	175	H	2403	04/09/2001	cfc	-1	1943.5	1955	Mid 1940's to 1950	2001	1949	52	7			2
uirbsus2	410940087101001	25	H	2374	08/22/2000	cfc	-1	1986	-1	Modern	2000						1
uirbsus2	405823087313101	25	H	2351	08/24/2000	cfc	-1	1963	1971.5	Mid to late 1960's	2000	1967	33	6			1
uirbsus2	410030087263102	27	H	2354	09/11/2000	cfc	-1	1970.5	1988	Mid to late 1980's	2000	1979	21	5			1
uirbsus2	411100088074001	30	H	2380	08/28/2000	cfc	-1	1979.5	1991.5	Early 1990's	2000	1985	15	4			1
uirbsus2	410656087092901	30	H	2365	10/10/2000	cfc	-1	1943.5	1955	Mid 1940's	2000	1949	51	7			2
uirbsus2	411041087281101	31	H	2379	09/26/2000	cfc	-1	1958.5	1962	Methane= 0.01 mg/l  O2=0.06 m	2000	1960	40	7			1
uirbsus2	410958087050601	35	H	2376	09/13/2000	cfc	-1	1953.5	1973.5	Mid 1950's	2000	1963	37	6			1
uirbsus2	411116087141401	35	H	2381	10/17/2000	cfc	-1	1940	1955	Mid 1940's or younger.	2000	1947	53	7			2
uirbsus2	411511087214502	36	H	2388	08/31/2000	cfc	-1	2000	-1	Modern	2000						1
uirbsus2	405145087044702	42	H	2345	08/29/2000	cfc	-1	1946.5	1955	Mid 1940's	2000	1950	50	7			2
uirbsus2	410407087200201	43	H	2357	10/05/2000	cfc	-1	1974	1989	Early to mid 1950's	2000	1981	19	4			1
uirbsus2	410841087040801	45	H														
uirbsus2	411409087104701	45	H														
uirbsus2	405357087495001	45	H	2347	09/28/2000	cfc	-1	1947.5	1963.5	Mid to late 1940's	2000	1955	45	7			1
uirbsus2	410541087313701	45	H	2363	09/27/2000	cfc	-1	1945.5	1965.5	Mid to late 1940's.	2000	1955	45	7			1
uirbsus2	410700087305802	50	H														
uirbsus2	411029087172402	50	H	2378	10/18/2000	cfc	-1	1960.5	1984	Mid 1960's	2000	1972	28	5			1
uirbsus2	411719087171302	50	H	2390	09/12/2000	cfc	-1	-1	1940	Could be older than 1940	2000						2
uirbsus2	410533087232601	50	H	2362	10/04/2000	cfc	-1	1948.5	1955	Late 1940's to early1950's	2000	1951	49	7			2
uirbsus2	410715087072001	55	H	2368	10/16/2000	cfc	-1	1971	1981	Late 1970's to early 1980's.	2000	1976	24	5			1
uirbsus2	410025087280701	61	H	2352	10/03/2000	cfc	-1	1986	1990	Late 1980's to early 1990's	2000	1988	12	3			1
uirbsus2	405345087100601	69	H	2346	08/21/2000	cfc	-1	1953.5	1972	Early 1960's	2000	1962	38	6			1
uirbsus2	405627087142101	70	H	2349	09/25/2000	cfc	-1	1945	1955	Mid to late 1940's	2000	1950	50	7			2
umislusrc1	450333093201701	9	U	2481	07/02/1996	tritium	-1	1953	-1	younger than 1953	1996					44.2	1
umislusrc1	450456093193201	9	U	2500	07/02/1996	tritium	-1	1953	-1	younger than 1953	1996					45	1
umislusrc1	450327093193501	10	U	2479	07/08/1996	tritium	-1	1953	-1	younger than 1953	1996					33.9	1
umislusrc1	451116093183101	13	U	2522	06/24/1996	tritium	-1	1953	-1	younger than 1953	1996					39	1
umislusrc1	451150093162601	13.5	U	2523	06/17/1996	tritium	-1	1953	-1	younger than 1953	1996					36.5	1
umislusrc1	450611093183101	13.5	U	2509	06/26/1996	tritium	-1	1953	-1	younger than 1953	1996					44.5	1
umislusrc1	451104093212801	14	U	2521	06/19/1996	tritium	-1	-1	-1	mixed pre- and post-1953 wate	1996					26.9	1
umislusrc1	450542093182301	15	U	2506	06/27/1996	tritium	-1	1953	-1	younger than 1953	1996					40.6	1
umislusrc1	450236093175801	17	U	2476	07/08/1996	tritium	-1	1953	-1	younger than 1953	1996					45	1
umislusrc1	451100093181401	18	U	2519	06/18/1996	tritium	-1	1953	-1	younger than 1953	1996					34	1
umislusrc1	450524093223201	18	U	2505	07/10/1996	tritium	-1	1953	-1	younger than 1953	1996					39.7	1
umislusrc1	450448093205301	18	U	2499	06/27/1996	tritium	-1	1953	-1	younger than 1953	1996					40	1
umislusrc1	450328093232001	18	U	2480	07/03/1996	tritium	-1	1953	-1	younger than 1953	1996					41	1
umislusrc1	450326093175201	18	U	2478	07/03/1996	tritium	-1	1953	-1	younger than 1953	1996					41.3	1
umislusrc1	451009093181701	19	U	2517	06/20/1996	tritium	-1	-1	-1	mixed pre- and post-1953 wate	1996					25.9	1
umislusrc1	450122093193801	19	U	2473	07/09/1996	tritium	-1	1953	-1	younger than 1953	1996					65.6	1
umislusrc1	451236093202001	20	U	2525	06/19/1996	tritium	-1	1953	-1	younger than 1953	1996					39	1
umislusrc1	451315093202501	20.75	U	2527	06/17/1996	tritium	-1	1953	-1	younger than 1953	1996					33.3	1
umislusrc1	450557093201801	22.5	U	2507	06/25/1996	tritium	-1	1953	-1	younger than 1953	1996					42.2	1
umislusrc1	450430093220801	22.5	U	2497	07/15/1997	cfc	1990	1990	-1	Contaminanted but 1990 or you	1997	1990	7	2		45	1
umislusrc1	451013093185101	23	U	2518	06/18/1996	tritium	-1	1953	-1	younger than 1953	1996					39	1
umislusrc1	450516093195901	23	U	2501	06/26/1996	tritium	-1	1953	-1	younger than 1953	1996					42.2	1
umislusrc1	450702093185101	24	U	2512	06/24/1996	tritium	-1	1953	-1	younger than 1953	1996					35.2	1
umislusrc1	450704093210401	24.25	U	2513	06/25/1996	tritium	-1	1953	-1	younger than 1953	1996					42	1
umislusrc1	451222093185001	24.5	U	2524	06/20/1996	tritium	-1	1953	-1	younger than 1953	1996					33	1
umislusrc1	450305093172501	28	U	2477	07/09/1996	tritium	-1	1953	-1	younger than 1953	1996					87	1
umislusrc1	450126093180901	28.5	U	2474	07/09/1996	tritium	-1	1953	-1	younger than 1953	1996					79	1
umislusrc1	450226093203901	29	U	2475	07/08/1996	tritium	-1	1953	-1	younger than 1953	1996					38	1
umislusrc1	450624093220501	29	U	2510	06/25/1996	tritium	-1	1953	-1	younger than 1953	1996					42	1
umislusrc1	450518093172501	33.5	U	2503	06/26/1996	tritium	-1	1953	-1	younger than 1953	1996					85	1
whitluscr1	401952085460101	16	U			tritium										51	1
whitluscr1	395633085460801	17.46	U			tritium										56	1
whitluscr1	400717085032801	18.5	U			tritium										37.8	1
whitluscr1	400844086095201	21	U			tritium										38	1
whitluscr1	395656086191601	21	U			tritium										42	1
whitluscr1	394516086555601	22	U			tritium										36	1
whitluscr1	400713086132801	24	U			tritium										46	1
whitluscr1	400746084551101	25	U			tritium										19	1
whitluscr1	393223085534001	25	U			tritium										59	1
whitluscr1	401945085321501	25	U			tritium										65	1
whitluscr1	394226085275601	26.5	U			tritium										44	1
whitluscr1	400356085562101	27	U			tritium										34	1
whitluscr1	400836085205901	27.9	U			tritium										25.3	1
whitluscr1	394157085430401	28	U			tritium										28	1
whitluscr1	395253086314001	28	U			tritium										28	1
whitluscr1	400401085044701	30.3	U			tritium										64	1
whitluscr1	393119086154101	32	U			tritium										13	1
whitluscr1	393405086322001	33	U			tritium										44	1
whitluscr1	393230085375302	38.6	U			tritium										26.9	1
whitluscr1	395713085202901	41	U			tritium										140	1
whitluscr1	393433085320301	42	U			tritium										69	1
whitluscr1	394849086273001	51	U			tritium										6.6	1
whitluscr1	394032085543101	60	U			tritium										0.7	2
whmidwgs1	394724084061300	60	P														
whmidwgs1	394307084003600	77	P														
whmidwgs1	394347084095100	80	P														
whmidwgs1	394359084105300	82.5	P														
whmidwgs1	395140084161700	84	P														
whmidwgs1	395026084004800	94	P														
whmidwgs1	394842084024300	94	P														
whmidwgs1	393810084174400	123	P														
whmidwgs1	394237084021700	125	P														
whmidwgs1	394836084091100	136	P														
whmidwgs1	394922084090800	140	P														
whmidwgs1	394024084251800	148	P														
whmidwgs1	394710084072700	152	P														
whmidwgs1	394823084101900	157	P														
whmidwgs1	394739084063400	158	P														
wmiclusag2	445556089045701	10	U	2778	10/11/1994	cfc	1973.5	1971.5	1973.5	Age based on CFC 12	1994	1973	21	5		42	1
wmiclusag2	443339089095001	19	U	2767	10/25/1994	cfc	1986	1985	1987	Age based on CFC 12 and a lag	1994	1986	8	2		54	1
wmiclusag2	435140089351301	23	U	2733	10/04/1994	cfc	1979.5	1978	1979.5	Age based on CFC 12	1994	1979	15	4		40	1
wmiclusag2	444910089140401	23.5	U	2774	10/11/1994	cfc	1984	1983.5	1987.5	Age based on CFC 12	1994	1984	10	3		61	1
wmiclusag2	445052088552801	28	U	2775	10/12/1994	cfc	1967.5	1967.5	1973.5	Age based on CFC 12	1994	1967	27	5		66	1
wmiclusag2	442333089055201	29	U	2762	10/25/1994	cfc	1985.5	1984	1986.5	Age based on CFC 12	1994	1985	9	2		54	1
wmiclusag2	443610088582201	29.5	U	2769	10/25/1994	cfc	1980	1980	1980.5	Age based on CFC 11	1994	1980	14	3		51	1
wmiclusag2	435142089270101	32	U	2734	10/05/1994	cfc_tritium	-1	1955	1981.5	Age older than 1981.5 based o	1994	1968	26	5		61	1
wmiclusag2	443921089152001	33	U	2770	10/13/1994	cfc	1966.5	1964	1970	Age based on CFC 12	1994	1966	28	5		44	1
wmiclusag2	452726088434401	34	U														
wmiclusag2	435946089323001	39	U	2746	10/05/1994	cfc	1994.5	1992	1994.5	Age based on CFC 12	1994	1994	0	1		38	1
wmiclusag2	450242089065401	39	U	2779	10/12/1994	cfc	1991.5	1990	1994	Age based on CFC 12	1994	1991	3	1		42	1
wmiclusag2	442154089005301	39	U	2761	10/25/1994	cfc	1988	1987.5	1988	Age based on CFC 12	1994	1988	6	2		61	1
wmiclusag2	440149089102401	41	U	2749	10/05/1994	cfc	1994.5	1994.5	1994.5	Age based on CFC 12	1994	1994	0	1		42	1
wmiclusag2	442151089091301	43	U	2760	10/26/1994	cfc	1989.5	1989	1992	Age based on CFC 12	1994	1989	5	2		53	1
wmiclusag2	435339089305001	44	U	2736	10/04/1994	cfc	1981	1981	1981.5	Age based on CFC 12	1994	1981	13	3		62	1
wmiclusag2	454350088560301	52	U														
wmiclusag2	434551089365001	54	U	2723	10/04/1994	cfc	1975.5	1975.5	1976	Age based on CFC 12 and a lag	1994	1975	19	4		65	1
wmiclusag2	442631089222901	59	U	2763	10/24/1994	cfc	1977	1977	1977.5	Age based on CFC 12	1994	1977	17	4		46	1
wmiclusag2	441900089164501	62	U	2757	10/14/1994	cfc	1994.5	1994.5	1994.5	Age based on CFC 12	1994	1994	0	1		46	1
wmiclusag2	443342089171601	68	U	2768	10/13/1994	cfc	1987	1987	1987.5	Age based on CFC 12	1994	1987	7	2		47	1
wmiclusag2	434944089345001	73	U	2729	10/04/1994	cfc	1980.5	1980.5	1981.5	Age based on CFC 12 and a lag	1994	1980	14	3		51	1
wmiclusag2	441858089045901	74.25	U	2756	09/15/1994	tritium	-1	-1	1955	Older than 1955	1994					0.5	2
wmiclusag2	441958089183601	81	U	2759	10/14/1994	cfc	1993	1992	1993	Age based on CFC 12 and a lag	1994	1993	1	1		49	1
wmiclusag2	435729089265401	84	U	2742	10/05/1994	cfc	1991	1990	1994	Age based on CFC 12 and a lag	1994	1991	3	1		50	1
wmiclusag2	440827089255001	94	U	2751	10/06/1994	cfc	1983	1982.5	1984	Age based on CFC 12	1994	1983	11	3		48	1
wmiclusag2	442819089141301	94	U	2765	10/24/1994	cfc	1972	1972	1972.5	Age based on CFC 11 and a lag	1994	1972	22	5		62	1
wmiclusag2	440643089214501	128	U	2750	10/06/1994	cfc	1979.5	1979.5	1979.5	Age based on CFC 11	1994	1979	15	4		52	1
wmicsus2	461739087192201	41	H			tritium										31.7	1
wmicsus2	455919089003201	45	H														
wmicsus2	454107088011001	48	H														
wmicsus2	444302089144401	49	H			tritium										35.5	1
wmicsus2	462416088191901	60	H														
wmicsus2	460000088235501	60	H														
wmicsus2	445220088535601	61	H														
wmicsus2	450755088125301	64	H														
wmicsus2	453247088425701	65	H														
wmicsus2	440157089180501	67	H														
wmicsus2	461703088043901	67	H														
wmicsus2	452121088541301	75	H			tritium										42.2	1
wmicsus2	453149088570801	81	H														
wmicsus2	454749088345301	82	H														
wmicsus2	453021088055801	82	H														
wmicsus2	454258088411601	83	H														
wmicsus2	442556088443501	84	H														
wmicsus2	460308088130601	86	H			tritium										44.2	1
wmicsus2	433215088010001	93	P														
wmicsus2	431953088113701	94	H			tritium										28.2	1
wmicsus2	451805088363101	105	H														
wmicsus2	451854087545501	106	P			tritium										0.6	2
wmicsus2	442008089135201	118	H														
wmicsus2	433136089235301	134	H														
wmicsus2	435453089184701	137	H			tritium										4.8	2
wmicsus2	435343089040601	140	H														
wmicsus2	440240088544101	145	H														
wmicsus2	443810088311601	240	P			tritium										-0.3	2
