USGS: Science for a Changing World - USGS visual identifier and link to main USGS web site at http://www.usgs.gov/
VOC Data for Almond Land-Use Study, Domestic Wells, 1994, 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)
371832120231201
19940907
1210
<.2
<.20
<.20
<.20
<.20
<.2
<.20
371832120231201
19940907
1212
--
<.04
--
--
--
--
--
371835120331801
19940727
1020
<.2
<.20
<.20
<.20
<.20
<.2
<.20
371835120331801
19940727
1022
--
<.04
--
--
--
--
--
371926120420901
19940920
1400
<.2
<.20
<.20
<.20
<.20
<.2
<.20
371926120420901
19940920
1402
--
<.04
--
--
--
--
--
372205120381701
19940607
1100
.2
<.20
<.20
<.20
<.20
<.2
<.20
372205120381701
19940607
1102
--
<.04
--
--
--
--
--
372205120433801
19940907
1520
<.2
<.20
<.20
<.20
<.20
<.2
<.20
372205120433801
19940907
1522
--
<.04
--
--
--
--
--
372646120410401
19940908
1100
<.2
<.20
.30
<.20
<.20
<.2
<.20
372646120410401
19940908
1102
--
<.04
--
--
--
--
--
372746120443601
19940727
1520
<.2
<.20
<.20
<.20
<.20
<.2
<.20
372746120443601
19940727
1522
--
<.04
--
--
--
--
--
373239120473001
19940728
1030
<.2
<.20
<.20
<.20
<.20
<.2
<.20
373239120473001
19940728
1032
--
<.04
--
--
--
--
--
373753120501101
19940920
0930
<.2
<.20
<.20
<.20
<.20
<.2
<.20
373753120501101
19940920
0932
--
<.04
--
--
--
--
--
373837120474801
19940921
0940
<.2
<.20
<.20
<.20
<.20
<.2
<.20
373837120474801
19940921
0942
--
<.04
--
--
--
--
--
374210121064001
19940608
1230
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374210121064001
19940608
1232
--
<.04
--
--
--
--
--
374356120583701
19940726
1110
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374356120583701
19940726
1112
--
<.04
--
--
--
--
--
374448121130701
19940606
1445
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374448121130701
19940606
1447
--
<.04
--
--
--
--
--
374511121104101
19940921
1330
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374511121104101
19940921
1332
--
<.04
--
--
--
--
--
374524121084801
19940609
1230
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374524121084801
19940609
1232
--
--
--
--
--
--
--
374620120592901
19940607
1700
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374620120592901
19940607
1702
--
<.04
--
--
--
--
--
374635121040901
19940908
1530
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374635121040901
19940908
1532
--
<.04
--
--
--
--
--
374733121062401
19940906
1350
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374733121062401
19940906
1352
--
<.04
--
--
--
--
--
374909121110101
19940922
0920
<.2
<.20
<.20
<.20
<.20
<.2
<.20
374909121110101
19940922
0922
--
<.04
--
--
--
--
--
375052121142801
19940922
1220
<.2
<.20
<.20
<.20
<.20
<.2
<.20
375052121142801
19940922
1222
--
<.04
--
--
--
--
--