carson

Aquifer Description: Unconsolidated and consolidated sand & gravel basin-fill deposits

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 66
Public: 27
Monitoring: 31
Other: 20
Not Specified 4

Well Depth, in feet:
Minimum: 8
Maximum: 4000
Median: 135
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


delmarva

Aquifer Description: Surficial and confined, unconsolidated sand aquifers of the Delmarva Pennisula

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 10
Public: 0
Monitoring: 23
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 13
Maximum: 520
Median: 32
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


eiwa03

Aquifer Description: Surficial, unconsolidated sand & gravel of Iowa

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 0
Monitoring: 16
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 20
Maximum: 72
Median: 31
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


id01

Aquifer Description:

Aquifer confinement: --

Number of wells sampled by well type:
Domestic: 249
Public: 21
Monitoring: 5
Other: 107
Not Specified 3

Well Depth, in feet:
Minimum: 14
Maximum: 1285
Median: 163
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


linj01

Aquifer Description: Surficial unconsolidated and consolidated sand and gravel aquifers of New Jersey; sedimentary rock aquifers of New Jersey; water-ta

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 28
Public: 34
Monitoring: 24
Other: 43
Not Specified 1

Well Depth, in feet:
Minimum: 15
Maximum: 495
Median: 114
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


mise07

Aquifer Description: Memphis sand

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 25
Monitoring: 5
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 392
Maximum: 799
Median: 512
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


nneb05

Aquifer Description: Stratifed unconsolidated sand & gravel glacial deposits of New Hampshire

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 7
Monitoring: 62
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 11
Maximum: 166
Median: 35
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


oahu02

Aquifer Description: Basalt aquifers of Oahu

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 1
Public: 8
Monitoring: 1
Other: 5
Not Specified 0

Well Depth, in feet:
Minimum: 102
Maximum: 1066
Median: 280
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


oklahoma

Aquifer Description: Central Oklahoma sandstone and unconsolidated sand aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 88
Public: 20
Monitoring: 0
Other: 12
Not Specified 0

Well Depth, in feet:
Minimum: 24
Maximum: 879
Median: 100
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


sacr04

Aquifer Description: Selected unconsolidated sand, silt & clay deposits in the Central Valley fo California

Aquifer confinement: --

Number of wells sampled by well type:
Domestic: 64
Public: 11
Monitoring: 19
Other: 32
Not Specified 16

Well Depth, in feet:
Minimum: 33
Maximum: 1408
Median: 180
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


sctx01

Aquifer Description: Edwards carbonate aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 2
Public: 29
Monitoring: 8
Other: 11
Not Specified 2

Well Depth, in feet:
Minimum: 115
Maximum: 1800
Median: 717
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


sofl03

Aquifer Description: Unconsolidated sand & silt aquifers of Florida

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 0
Monitoring: 0
Other: 0
Not Specified 13

Well Depth, in feet:
Minimum: 7
Maximum: 97
Median: 55
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


uten02

Aquifer Description: Selected sedimentary rock & unconsolidated sand aquifers of Tennessee

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 0
Public: 9
Monitoring: 1
Other: 1
Not Specified 1

Well Depth, in feet:
Minimum: 75
Maximum: 618
Median: 213
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


yell01

Aquifer Description: North Platte Valley unconsolidated sand & gravel alluvial aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 9
Public: 1
Monitoring: 4
Other: 5
Not Specified 0

Well Depth, in feet:
Minimum: 13
Maximum: 140
Median: 40
A map of this well network is available.

For more information, contact: NAWQA Program VOC National Synthesis


acadsus1

Aquifer Description: Chicot sand and gravel aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 27
Public: 0
Monitoring: 0
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 43
Maximum: 340
Median: 140
A map of this well network is available.

For more information, contact: Lousiana Water Science Center


acadsus2

Aquifer Description: Chicot sand and gravel aquifer equivalent (Southern Hills)

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 25
Public: 0
Monitoring: 1
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 40
Maximum: 320
Median: 110
A map of this well network is available.

For more information, contact: Lousiana Water Science Center


acfbsus1

Aquifer Description: Upper Floridan carbonate aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 7
Public: 1
Monitoring: 11
Other: 7
Not Specified 0

Well Depth, in feet:
Minimum: 64
Maximum: 250
Median: 125
A map of this well network is available.

For more information, contact: Georgia Water Science Center


albesus1

Aquifer Description: Surficial sand and clay aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 1
Public: 0
Monitoring: 10
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 11
Maximum: 67
Median: 21
A map of this well network is available.

For more information, contact: North Carolina Water Science Center


albesus2

Aquifer Description: Surficial sand and clay aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 0
Monitoring: 15
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 5
Maximum: 75
Median: 20
A map of this well network is available.

For more information, contact: North Carolina Water Science Center


almnsus1

Aquifer Description: Pittsburgh series sedimentary rocks

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 30
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 30
Maximum: 250
Median: 105
A map of this well network is available.

For more information, contact: Pennsylvania Water Science Center


almnsus2

Aquifer Description: Glaciofluvial, valley-fill deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 30
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 12
Maximum: 172
Median: 73
A map of this well network is available.

For more information, contact: Pennsylvania Water Science Center


cazbsus1a

Aquifer Description: West Salt River Valley sand and gravel deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 17
Public: 0
Monitoring: 1
Other: 12
Not Specified 0

Well Depth, in feet:
Minimum: 100
Maximum: 1440
Median: 417
A map of this well network is available.

For more information, contact: Arizona Water Science Center


cazbsus2

Aquifer Description: Upper Santa Cruz Basin sand and gravel deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 23
Public: 1
Monitoring: 2
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 46
Maximum: 800
Median: 300
A map of this well network is available.

For more information, contact: Arizona Water Science Center


cazbsus3

Aquifer Description: Sierra Vista sub-basin sand and clay deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 16
Public: 1
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 90
Maximum: 1000
Median: 264
A map of this well network is available.

For more information, contact: Arizona Water Science Center


ccptsus1

Aquifer Description: Columbia River Basalt Group

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 26
Monitoring: 0
Other: 6
Not Specified 0

Well Depth, in feet:
Minimum: 36
Maximum: 1000
Median: 170
A map of this well network is available.

For more information, contact: Washington Water Science Center


cnbrsus2

Aquifer Description: Alluvial sand and gravel aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 9
Public: 0
Monitoring: 9
Other: 9
Not Specified 0

Well Depth, in feet:
Minimum: 12
Maximum: 124
Median: 47
A map of this well network is available.

For more information, contact: Nebraska Water Science Center


connsus1

Aquifer Description: Fractured, crystalline bedrock

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 27
Public: 0
Monitoring: 0
Other: 3
Not Specified 0

Well Depth, in feet:
Minimum: 41
Maximum: 605
Median: 235
A map of this well network is available.

For more information, contact: Connecticut Water Science Center


cooksus1a

Aquifer Description: Cook Inlet sand and gravel aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 21
Public: 4
Monitoring: 0
Other: 3
Not Specified 0

Well Depth, in feet:
Minimum: 24
Maximum: 233
Median: 88
A map of this well network is available.

For more information, contact: Alaska Water Science Center


delrsus1

Aquifer Description: Appalachian Valleys and Piedmon shale, sandstone, conglomerate

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 26
Public: 1
Monitoring: 2
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 63
Maximum: 500
Median: 160
A map of this well network is available.

For more information, contact: New Jersey Water Science Center


delrsus2

Aquifer Description: Appalachian Valleys and Piedmont shale, slate, sandstone, limestone

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 27
Public: 1
Monitoring: 1
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 65
Maximum: 500
Median: 192
A map of this well network is available.

For more information, contact: New Jersey Water Science Center


delrsus3

Aquifer Description: Glacial outwash & ice-contact sand, gravel and clay deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 12
Public: 0
Monitoring: 1
Other: 3
Not Specified 0

Well Depth, in feet:
Minimum: 22
Maximum: 213
Median: 114
A map of this well network is available.

For more information, contact: New Jersey Water Science Center


eiwasus1

Aquifer Description: Silurian-devonian limestone aquifers

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 32
Public: 0
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 32
Maximum: 750
Median: 225
A map of this well network is available.

For more information, contact: Iowa Water Science Center


eiwasus2

Aquifer Description: Alluvial sand and gravel deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 32
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 12
Maximum: 193
Median: 52
A map of this well network is available.

For more information, contact: Iowa Water Science Center


gaflsus1

Aquifer Description: Surficial sand and clay aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 13
Public: 0
Monitoring: 16
Other: 7
Not Specified 0

Well Depth, in feet:
Minimum: 11
Maximum: 100
Median: 29
A map of this well network is available.

For more information, contact: Florida Water Science Center


grslsus1

Aquifer Description: Basin-fill sand and clay aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 33
Public: 7
Monitoring: 1
Other: 11
Not Specified 0

Well Depth, in feet:
Minimum: 88
Maximum: 1000
Median: 240
A map of this well network is available.

For more information, contact: Utah Water Science Center


hdsnsus1

Aquifer Description: --

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 32
Public: 0
Monitoring: 0
Other: 2
Not Specified 1

Well Depth, in feet:
Minimum: 6
Maximum: 407
Median: 120
A map of this well network is available.

For more information, contact: New York Water Science Center


hpgwsus1a

Aquifer Description: Sand, gravel and clay of the Ogallala Formation (central High Plains)

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 74
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 60
Maximum: 706
Median: 262
A map of this well network is available.

For more information, contact: Colorado Water Science Center


hpgwsus1b

Aquifer Description: Sand, gravel and clay of the Ogallala Formation (southern High Plains)

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 45
Public: 0
Monitoring: 0
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 100
Maximum: 500
Median: 202
A map of this well network is available.

For more information, contact: Colorado Water Science Center


hpgwsus2

Aquifer Description: Quaternary unconsolidated sand, gravel, and clay of south central Kansas

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 20
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 50
Maximum: 160
Median: 74
A map of this well network is available.

For more information, contact: Colorado Water Science Center


kanasus1

Aquifer Description: Mississippian and Lower Pennsylvanian sedimentary rock aquifers

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 21
Public: 0
Monitoring: 0
Other: 9
Not Specified 0

Well Depth, in feet:
Minimum: 46
Maximum: 523
Median: 115
A map of this well network is available.

For more information, contact: West Virginia Water Science Center


kanasus2

Aquifer Description: Blue Ridge Igneousand metamorphic rock aquifers

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 19
Public: 2
Monitoring: 1
Other: 8
Not Specified 0

Well Depth, in feet:
Minimum: 91
Maximum: 700
Median: 205
A map of this well network is available.

For more information, contact: West Virginia Water Science Center


lerisus1

Aquifer Description: Sand and gravel overlain by fractured clay till

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 27
Public: 0
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 31
Maximum: 205
Median: 90
A map of this well network is available.

For more information, contact: Ohio Water Science Center


linjsus1

Aquifer Description: Precambrian granite and paleozoic shale

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 29
Public: 0
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 150
Maximum: 300
Median: 202
A map of this well network is available.

For more information, contact: New Jersey Water Science Center


linjsus2

Aquifer Description: Kirkwood-Cohansey sand, gravel and clay aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 30
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 38
Maximum: 175
Median: 100
A map of this well network is available.

For more information, contact: New Jersey Water Science Center


linjsus3

Aquifer Description: Lockatong Formation, Stockton Formation, and the Brunswick Group sedimentary rocks

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 20
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 150
Maximum: 250
Median: 192
A map of this well network is available.

For more information, contact: New Jersey Water Science Center


lirbsus1

Aquifer Description: Sand and gravel aquifers in the Buried Mahomet Valley in the Bloomington Ridged Plain

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 26
Public: 1
Monitoring: 0
Other: 3
Not Specified 0

Well Depth, in feet:
Minimum: 200
Maximum: 365
Median: 240
A map of this well network is available.

For more information, contact: Illinois Water Science Center


lirbsus2

Aquifer Description: Sand and gravel aquifers in till deposits of the Springfield/ Galesburg Plain

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 28
Public: 1
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 30
Maximum: 108
Median: 50
A map of this well network is available.

For more information, contact: Illinois Water Science Center


lsussus1

Aquifer Description: Sandstone, shale

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 29
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 80
Maximum: 205
Median: 155
A map of this well network is available.

For more information, contact: Pennsylvania Water Science Center


lsussus2

Aquifer Description: Piedmont metamorphic crystalline rocks

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 10
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 107
Maximum: 200
Median: 140
A map of this well network is available.

For more information, contact: Pennsylvania Water Science Center


ltensus1

Aquifer Description: Mississippian carbonate aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 8
Public: 3
Monitoring: 12
Other: 9
Not Specified 0

Well Depth, in feet:
Minimum: 38
Maximum: 157
Median: 87
A map of this well network is available.

For more information, contact: Tennessee Water Science Center


ltensus2

Aquifer Description: Ordovician and Mississippian carbonate aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 25
Public: 1
Monitoring: 1
Other: 4
Not Specified 0

Well Depth, in feet:
Minimum: 22
Maximum: 300
Median: 125
A map of this well network is available.

For more information, contact: Tennessee Water Science Center


miamsus1

Aquifer Description: Buried Valley sand and gravel aquifers

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 30
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 21
Maximum: 121
Median: 60
A map of this well network is available.

For more information, contact: Indiana Water Science Center


misesus1

Aquifer Description: Pleistocene sand and gravel terrace deposits

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 2
Public: 10
Monitoring: 0
Other: 17
Not Specified 0

Well Depth, in feet:
Minimum: 25
Maximum: 180
Median: 110
A map of this well network is available.

For more information, contact: Mississippi Water Science Center


misesus2

Aquifer Description: Sand quifers in the Claiborne and Wilcox groups.

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 0
Public: 29
Monitoring: 0
Other: 0
Not Specified 1

Well Depth, in feet:
Minimum: 208
Maximum: 1470
Median: 700
A map of this well network is available.

For more information, contact: Mississippi Water Science Center


misesus3

Aquifer Description: Holocene sand and gravel alluvial deposits

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 3
Public: 1
Monitoring: 0
Other: 21
Not Specified 0

Well Depth, in feet:
Minimum: 60
Maximum: 200
Median: 102
A map of this well network is available.

For more information, contact: Mississippi Water Science Center


moblsus1

Aquifer Description: Black Warrior River sand and gravel aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 23
Public: 0
Monitoring: 1
Other: 6
Not Specified 0

Well Depth, in feet:
Minimum: 62
Maximum: 465
Median: 166
A map of this well network is available.

For more information, contact: Alabama Water Science Center


necbsus1

Aquifer Description: Calcareous metasedimentary bedrock

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 28
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 60
Maximum: 680
Median: 188
A map of this well network is available.

For more information, contact: New Hampshire Water Science Center


necbsus2

Aquifer Description: Felsic igneous/ other metasedimentary bedrock

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 30
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 128
Maximum: 700
Median: 303
A map of this well network is available.

For more information, contact: New Hampshire Water Science Center


necbsus3

Aquifer Description: Glacial sand and gravel valley-fill deposits

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 0
Public: 29
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 27
Maximum: 166
Median: 56
A map of this well network is available.

For more information, contact: New Hampshire Water Science Center


nroksus1

Aquifer Description: Valley-fill alluvial aquifers in Northern Idaho and Eastern Washington, includes Spokane and Coeur d'Alene

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 29
Public: 0
Monitoring: 0
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 45
Maximum: 443
Median: 137
A map of this well network is available.

For more information, contact: Idaho Water Science Center


nroksus2

Aquifer Description: Missoula and Bitterroot sand, gravel, and clay valley-fill aquifers

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 28
Public: 0
Monitoring: 0
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 29
Maximum: 340
Median: 60
A map of this well network is available.

For more information, contact: Idaho Water Science Center


nvbrsus1

Aquifer Description: Deep Las Vegas alluvial aquifers

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 1
Public: 6
Monitoring: 0
Other: 6
Not Specified 8

Well Depth, in feet:
Minimum: 275
Maximum: 1030
Median: 750
A map of this well network is available.

For more information, contact: Nevada Water Science Center


nvbrsus2

Aquifer Description: Deep Reno-Sparks alluvial aquifers

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 2
Public: 14
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 185
Maximum: 760
Median: 394
A map of this well network is available.

For more information, contact: Nevada Water Science Center


nvbrsus3

Aquifer Description: Glacial sand and gravel valley-fill deposits

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 11
Public: 4
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 80
Maximum: 500
Median: 155
A map of this well network is available.

For more information, contact: Nevada Water Science Center


oahusus1

Aquifer Description: Koolau regional basalt aquifer; Waianae regional basalt aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 21
Monitoring: 2
Other: 5
Not Specified 0

Well Depth, in feet:
Minimum: 151
Maximum: 1160
Median: 540
A map of this well network is available.

For more information, contact: Hawaii Water Science Center


ozrksus2a

Aquifer Description: Ozark carbonate aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 33
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 65
Maximum: 400
Median: 198
A map of this well network is available.

For more information, contact: Arkansas Water Science Center


ozrksus3a

Aquifer Description: Springfield Plateau carbonate aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 16
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 80
Maximum: 400
Median: 140
A map of this well network is available.

For more information, contact: Arkansas Water Science Center


pugtsus1

Aquifer Description: Fraser unconfined sand and gravel aquifer.

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 29
Public: 0
Monitoring: 1
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 23
Maximum: 186
Median: 66
A map of this well network is available.

For more information, contact: Washington Water Science Center


rednsus2

Aquifer Description: Surficial unconfined sand and gravel outwash

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 6
Public: 0
Monitoring: 4
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 15
Maximum: 138
Median: 56
A map of this well network is available.

For more information, contact: Minnesota Water Science Center


riogsus1

Aquifer Description: Alluvial sand and gravel aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 24
Public: 2
Monitoring: 1
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 50
Maximum: 355
Median: 169
A map of this well network is available.

For more information, contact: New Mexico Water Science Center


sacrsus1

Aquifer Description: Sacramento Valley alluvial aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 27
Public: 0
Monitoring: 1
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 53
Maximum: 260
Median: 152
A map of this well network is available.

For more information, contact: California Water Science Center


sanasus1

Aquifer Description: Inland Basin sand and gravel deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 4
Public: 23
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 225
Maximum: 1180
Median: 585
A map of this well network is available.

For more information, contact: California Water Science Center


sanasus2

Aquifer Description: Coastal Basin sand and gravel deposits

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 0
Public: 16
Monitoring: 0
Other: 4
Not Specified 0

Well Depth, in feet:
Minimum: 98
Maximum: 1550
Median: 966
A map of this well network is available.

For more information, contact: California Water Science Center


sanasus3

Aquifer Description: San Jacinto Basin sand and gravel deposits

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 0
Public: 16
Monitoring: 0
Other: 5
Not Specified 1

Well Depth, in feet:
Minimum: 328
Maximum: 1720
Median: 700
A map of this well network is available.

For more information, contact: California Water Science Center


sanjsus1

Aquifer Description: Gravel, sand and silt deposits in the upper water-bearing zone, eastern alluvial fan, San Joaquin Valley

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 28
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 72
Maximum: 702
Median: 191
A map of this well network is available.

For more information, contact: California Water Science Center


santsus1

Aquifer Description: Middendorf, Black Creek, and Tertiary sand aquifers

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 2
Public: 18
Monitoring: 2
Other: 5
Not Specified 0

Well Depth, in feet:
Minimum: 37
Maximum: 760
Median: 280
A map of this well network is available.

For more information, contact: South Carolina Water Science Center


santsus2

Aquifer Description: Upper Floridan carbonate aquifer

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 29
Public: 1
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 80
Maximum: 580
Median: 175
A map of this well network is available.

For more information, contact: South Carolina Water Science Center


santsus3

Aquifer Description: Piedmont metamorphic aquifer

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 29
Public: 0
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 80
Maximum: 830
Median: 200
A map of this well network is available.

For more information, contact: South Carolina Water Science Center


sctxsus1

Aquifer Description: Edwards carbonate aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 21
Public: 3
Monitoring: 0
Other: 4
Not Specified 0

Well Depth, in feet:
Minimum: 80
Maximum: 590
Median: 346
A map of this well network is available.

For more information, contact: Texas Water Science Center


sctxsus2

Aquifer Description: Upper and middle Trinity carbonate and sand aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 25
Public: 3
Monitoring: 1
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 85
Maximum: 770
Median: 420
A map of this well network is available.

For more information, contact: Texas Water Science Center


sctxsus3

Aquifer Description: Edwards carbonate aquifer

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 1
Public: 20
Monitoring: 0
Other: 8
Not Specified 0

Well Depth, in feet:
Minimum: 402
Maximum: 2700
Median: 1210
A map of this well network is available.

For more information, contact: Texas Water Science Center


soflsus1

Aquifer Description: Biscayne carbonate and sand aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 0
Public: 22
Monitoring: 7
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 40
Maximum: 165
Median: 100
A map of this well network is available.

For more information, contact: Florida Water Science Center


spltsus1

Aquifer Description: Fractured crystalline rock aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 26
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 65
Maximum: 400
Median: 214
A map of this well network is available.

For more information, contact: Colorado Water Science Center


trinsus1

Aquifer Description: Trinity carbonate and sand aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 22
Public: 1
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 101
Maximum: 280
Median: 155
A map of this well network is available.

For more information, contact: Texas Water Science Center


trinsus2

Aquifer Description: Carrizo-Wilcox sand aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 10
Public: 7
Monitoring: 0
Other: 5
Not Specified 0

Well Depth, in feet:
Minimum: 21
Maximum: 462
Median: 154
A map of this well network is available.

For more information, contact: Texas Water Science Center


trinsus3

Aquifer Description: Gulf Coast sand aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 18
Public: 4
Monitoring: 0
Other: 2
Not Specified 0

Well Depth, in feet:
Minimum: 27
Maximum: 490
Median: 130
A map of this well network is available.

For more information, contact: Texas Water Science Center


ucolsus1

Aquifer Description: Alluvial aquifers

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 24
Public: 4
Monitoring: 1
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 18
Maximum: 115
Median: 60
A map of this well network is available.

For more information, contact: Colorado Water Science Center


uirbsus1

Aquifer Description: Unconsolidated sand and gravel deposits

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 27
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 31
Maximum: 175
Median: 72
A map of this well network is available.

For more information, contact: Illinois Water Science Center


umissus3

Aquifer Description: Prairie du Chien-Jordan dolomite and sandstone aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 25
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 66
Maximum: 340
Median: 180
A map of this well network is available.

For more information, contact: Minnesota Water Science Center


umissus4

Aquifer Description: Prairie du Chien-Jordan dolomite and sandstone aquifer

Aquifer confinement: Confined

Number of wells sampled by well type:
Domestic: 25
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 105
Maximum: 400
Median: 200
A map of this well network is available.

For more information, contact: Minnesota Water Science Center


usnksus3

Aquifer Description: Alluvium

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 7
Public: 12
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 48
Maximum: 217
Median: 119
A map of this well network is available.

For more information, contact: Idaho Water Science Center


utensus1

Aquifer Description: Knox Group of dolomites and Chickamauga Limestones of the Valley & Ridge

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 18
Public: 2
Monitoring: 6
Other: 4
Not Specified 0

Well Depth, in feet:
Minimum: 72
Maximum: 670
Median: 228
A map of this well network is available.

For more information, contact: Tennessee Water Science Center


willlusag1

Aquifer Description: Alluvial aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 15
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 32
Maximum: 79
Median: 50
A map of this well network is available.

For more information, contact: Oregon Water Science Center


willlusag2

Aquifer Description: Alluvial aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 25
Public: 0
Monitoring: 0
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 44
Maximum: 80
Median: 64
A map of this well network is available.

For more information, contact: Oregon Water Science Center


willsus1

Aquifer Description: Alluvial aquifer

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 24
Public: 0
Monitoring: 0
Other: 1
Not Specified 0

Well Depth, in feet:
Minimum: 33
Maximum: 82
Median: 60
A map of this well network is available.

For more information, contact: Oregon Water Science Center


wmicsus1

Aquifer Description: Cambrian-Ordovician sandstone and dolomite aquifer, west of Maquoketa shale (St. Peter aquifer, St. Lawrence-Tunnel City confining

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 20
Public: 3
Monitoring: 0
Other: 3
Not Specified 0

Well Depth, in feet:
Minimum: 31
Maximum: 675
Median: 140
A map of this well network is available.

For more information, contact: Wisconsin Water Science Center


yellsus1

Aquifer Description: Bighorn Basin unconsolidated sand, gravel, clay, and silt aquifers

Aquifer confinement: Unconfined

Number of wells sampled by well type:
Domestic: 1
Public: 0
Monitoring: 23
Other: 0
Not Specified 0

Well Depth, in feet:
Minimum: 13
Maximum: 42
Median: 19
A map of this well network is available.

For more information, contact: Wyoming Water Science Center


yellsus2

Aquifer Description: Bighorn Basin sandstone, siltstone, and shale aquifers

Aquifer confinement: Mixed

Number of wells sampled by well type:
Domestic: 22
Public: 0
Monitoring: 2
Other: 4
Not Specified 0

Well Depth, in feet:
Minimum: 60
Maximum: 440
Median: 160
A map of this well network is available.

For more information, contact: Wyoming Water Science Center


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