NC Division of Water Resources

Aquifer Characteristics Database Detail

DWR Aquifer Characteristics Detail for Palmetto Swamp
FieldData
CountyCraven
Latitude35.332429
Longitude-77.172490
Location AccuracyGPS Show Map
Quad link to wellsP 22U10
Name link to logsPalmetto Swamp
SourceNCDWR
Land Surface 27.29
Depth 85.00
Top Test Zone 70.00
Bottom Test Zone 80.00
Diameter (inches) 5.00
AquiferCastle Hayne
Data Source
Test TypeMultiple Well Test
Test Date2000-05-08
Test Duration (minutes) 1,440
Pumping Rate (gallons/minute) 55.00
Static Water Level (feet below land surface)
Yield (gallons/minute)
Specific Yield (percentage)
Specific Capacity (gallons/minute per foot) 3.97
Hydraulic Conductivity (feet per day)
Vertical Hydraulic Conductivity
or K-Prime (feet per day)
Transmissivity (square feet per day) 1,618.00
Storage Coefficient 0.001750
Analysis MethodJacob Time Drawdown
CommentsObservation Well was P22U5 (36'-122')

Monitoring well ids, depths, and screened intervals at this location. Wells are links to hydrograph data. i -- indicates an inactive well