USGS: Science for a Changing World - USGS visual identifier and link to main USGS web site at http://www.usgs.gov/
VOC Data for Study-Unit Survey Wells, 1995, part 1
[UG/L - micrograms per liter, < - Actual value known to be less than value shown, -- - No value.
Two records are available for a given date, the first record for each well contains VOC data for 7 constituents if analyzed. The second record (time plus 2 minutes) contains VOC data for only 1,2-Dibromoethane (77651) at  a detection limit  of 0.04 micrograms per liter.]
USGS Identifier
Date
Time
123-Tri
chloro-
propane
Water
Whole
Total
(UG/L)
(77443)
1,2-
Dibromo
ethane
Water
Whole
Total
(UG/L)
(77651)
1,2-Di-
chloro-
propane
Total
(UG/L)
(34541)
Benzene
124-Tri
methyl
Unfilt
Recover
(UG/L)
(77222)
Bromo-
form
Total
(UG/L)
(32104)
Chloro-
di-
bromo-
methane
Total
(UG/L)
(32105)
Chloro-
form
Total
(UG/L)
(32106)
351415119052201
19950614
1110
<.2
<.20
<.20
<.20
<.20
<.2
<.20
351415119052201
19950614
1112
--
<.04
--
--
--
--
--
351655118594301
19950614
1500
<.2
<.20
<.20
<.20
<.20
<.2
<.20
351655118594301
19950614
1502
--
<.04
--
--
--
--
--
352258119034901
19950613
1450
<.2
<.20
<.20
<.20
<.20
<.2
<.20
352258119034901
19950613
1452
--
<.04
--
--
--
--
--
352749119261501
19950613
1010
.2
<.20
1.60
<.20
<.20
<.2
<.20
352749119261501
19950613
1012
--
<.04
--
--
--
--
--
353119119062501
19950615
1210
<.2
<.20
<.20
<.20
<.20
<.2
<.20
353119119062501
19950615
1212
--
<.04
--
--
--
--
--
354726119112001
19950606
1145
.6
<.20
<.20
<.20
<.20
<.2
<.20
354726119112001
19950606
1147
--
<.04
--
--
--
--
--
355135119104201
19950606
1850
<.2
<.20
<.20
<.20
<.20
<.2
<.20
355135119104201
19950606
1852
--
<.04
--
--
--
--
--
360302119202101
19950608
1100
<.2
<.20
<.20
<.20
<.20
<.2
<.20
360302119202101
19950608
1102
--
<.04
--
--
--
--
--
360432119140701
19950607
1630
<.2
<.20
<.20
<.20
<.20
<.2
<.20
360432119140701
19950607
1632
--
<.04
--
--
--
--
--
361003119212501
19950329
1640
<.2
<.20
<.20
<.20
<.20
<.2
<.20
361003119212501
19950329
1642
--
<.04
--
--
--
--
--
361243119382301
19950419
1600
<.2
<.20
<.20
<.20
<.20
<.2
<.20
361243119382301
19950419
1602
--
<.04
--
--
--
--
--
361338119275501
19950418
1450
<.2
<.20
<.20
<.20
<.20
<.2
<.20
361338119275501
19950418
1452
--
<.04
--
--
--
--
--
361905119472901
19950419
1100
<.2
<.20
<.20
<.20
<.20
<.2
<.20
361905119472901
19950419
1102
--
<.04
--
--
--
--
--
362325119070501
19950329
1200
<.2
<.20
<.20
<.20
<.20
<.2
<.20
362325119070501
19950329
1202
--
<.04
--
--
--
--
--
363029119202001
19950418
1020
.4
<.20
<.20
<.20
<.20
<.2
<.20
363029119202001
19950418
1022
--
<.04
--
--
--
--
--
364024119464201
19950328
1540
.2
.50
.40
<.20
<.20
<.2
<.20
364024119464201
19950328
1542
--
.55
--
--
--
--
--
364807119551001
19950620
1120
<.2
<.20
<.20
<.20
<.20
<.2
<.20
364807119551001
19950620
1122
--
<.04
--
--
--
--
--
364959119375201
19950608
1745
<.2
<.20
<.20
<.20
<.20
<.2
<.20
364959119375201
19950608
1747
--
<.04
--
--
--
--
--
365329119321701
19950328
1110
<.2
<.20
<.20
<.20
<.20
<.2
<.20
365329119321701
19950328
1112
--
<.04
--
--
--
--
--
365439119573301
19950330
1100
<.2
<.20
<.20
<.20
<.20
<.2
.30
365439119573301
19950330
1102
--
<.04
--
--
--
--
--
370039120053102
19950620
1630
<.2
<.20
<.20
<.20
<.20
<.2
<.20
370039120053102
19950620
1632
--
<.04
--
--
--
--
--
371651120175701
19950622
1150
<.2
<.20
<.20
<.20
<.20
<.2
<.20
371651120175701
19950622
1152
--
<.04
--
--
--
--
--
372323120554401
19950719
1610
<.2
<.20
<.20
<.20
<.20
<.2
<.20
372323120554401
19950719
1612
--
<.04
--
--
--
--
--
372412120393401
19950621
1630
<.2
<.20
<.20
<.20
<.20
<.2
<.20
372412120393401
19950621
1632
--
<.04
--
--
--
--
--
372602120325101
19950619
1630
<.2
<.20
<.20
<.20
<.20
<.2
<.20
372602120325101
19950619
1632
--
<.04
--
--
--
--
--
373753120474602
19950621
1100
<.2
<.20
<.20
<.20
<.20
<.2
<.20
373753120474602
19950621
1102
--
<.04
--
--
--
--
--
374148120581601
19950712
1110
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374148120581601
19950712
1112
--
<.04
--
--
--
--
--
374307121040101
19950712
1450
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374307121040101
19950712
1452
--
<.04
--
--
--
--
--
380524121115401
19950711
1320
<.2
<.20
<.20
<.20
<.20
<.2
<.20
380524121115401
19950711
1322
--
<.04
--
--
--
--
--
381731121183001
19950710
1230
<.2
<.20
<.20
<.20
<.20
<.2
<.20
381731121183001
19950710
1232
--
<.04
--
--
--
--
--