NC Division of Water Resources

Aquifer Characteristics Database Detail

DWR Aquifer Characteristics Detail for Hertford Co. Well No. 4
FieldData
CountyHertford
Latitude36.381545
Longitude-77.043577
Location AccuracyMap Show Map
QuadD 20M
Name link to logsHertford Co. Well No. 4
SourceDWR
Land Surface 55.00
Depth 320.00
Top Test Zone 275.00
Bottom Test Zone 315.00
Diameter (inches) 10.00
AquiferUpper Cape Fear
Data SourcePumping Well
Test TypeSingle Well Test
Test Date2005-03-01
Test Duration (minutes) 1,440
Pumping Rate (gallons/minute) 608.00
Static Water Level (feet below land surface) 90.92
Yield (gallons/minute) 608
Specific Yield (percentage)
Specific Capacity (gallons/minute per foot) 85.50
Hydraulic Conductivity (feet per day) 21.00
Vertical Hydraulic Conductivity
or K-Prime (feet per day)
Transmissivity (square feet per day) 5,034.00
Storage Coefficient
Analysis MethodJacob Time Drawdown
Comments