SW 72.3 FT TOC, OBSERVATION WELL CASE TO 152 FT, SCREEN ASSEMBLY TO 164 FT, END CAP
Well Intake Opening Type
Screened
Screen Type
Not Available
Screen Mesh Size
.1
Screen Start Depth
152.4
Screen Stop Depth
163
Perforated
No
Start: Not Available
Stop: Not Available
Start: Not Available
Stop: Not Available
Perforation Description
Not Available
Gravel Packed
No
Gravel Depth
Start: Not Available
Stop: Not Available
Note:
Not Available
Casing Type
Not Available
Casing Thickness (in)
Not Available
Casing Depth (ft)
152
Casing Stickup (ft)
3
Casing Diameter (in)
8
Liner Type
Not Available
Liner Diameter (in)
Not Available
Liner Depth (ft)
Not Available
Comments
CASE TO 152 FT, SCREEN ASSEMBLY TO 164 FT
Static Water Depth (ft)
72.3
Pumping Level & Yield
Not Available
Recovery Rate
Not Available
Method of Testing
Not Available
Development Method
Not Available
Duration
Not Available
Type
bentonite
Volume
Not Available
Depth (ft)
From: 0
To: 20
Pump Install Date
Not Available
Pump Model
Not Available
Pump Brand Name
Not Available
Final Pump Intake Depth (ft)
Not Available
Pump Size (hp)
Not Available
Well Disinfected Upon Completion
No
Method of Disinfection
Not Available
Water Quailty Tested
No
Water Quality Params Tested
Not Available
measured from ground surface
0ft to 2ft
silt. brown overlain with forest litter and organic material
2ft to 10ft
sand gravel with some silt. occasional cobbles. brown
10ft to 16ft
sandy gravel with trace silt, numerous cobbles. brown
16ft to 55ft
sandy gravel with trace-some silt. numerous cobbles. brown
55ft to 85ft
silt with trace-some sand. gray. hard
85ft to 100ft
gravelly sand with some silt. gray
100ft to 102ft
silt. gray. hard
102ft to 115ft
gravelly sand with some silt. occasional cobbles. gray
115ft to 119ft
gravelly fine-medium sand. gray. saturated
119ft to 125ft
sandy gravel with trace silt. gray. saturated
125ft to 130ft
sandy gravel with some silt. gray
130ft to 135ft
gravelly sand with some silt. gray
135ft to 143ft
fine-medium sand with some silt. gray
143ft to 162ft
sandy gravel with trace silt. occasional cobbles. gray
162ft to 164ft
sand and siltstone fragments. brown
164ft to 170ft
siltstone bedrock. dark brown
170ft to 176ft
sandstone bedrock. gray
Disclaimer: This page is provided as a public service by the Alaska Division of Mining, Land and Water. The Division makes NO representation regarding well location,
completeness or accuracy of the data in the database or data extraction procedures provided. Data are provisional. The user assumes total responsibility for verification.
