Attachment_3__Reference_Drawings_DWW1_Damage_Drawing.pdf
PDF 93 KB Posted
- Attached to
- EC LMDT Dewatering Well #1 Repair
- Solicitation number
- 140R6026Q0046
About this file
This document is a technical diagram depicting the structural configuration of a well casing system with multiple screens. The diagram illustrates a vertical cross-section showing the top of casing at ground level, with three screens positioned at depth intervals below ground. The first screen spans from 122' - 9" (top of screen) to 127' - 7" (joint), the second screen extends from 127' - 7" to 132' - 7" (joint), and the third screen terminates at 136' - 11" (bottom of screen).
The diagram identifies critical operational issues requiring attention: the second and third screens are damaged and require replacement or repair, and rocks are currently obstructing the lower screen section. The technical specifications and depth measurements provided indicate this is likely a groundwater monitoring or extraction well requiring maintenance intervention. The accumulated rocks at the base of the lower screen suggest potential sediment infiltration or structural compromise that would necessitate cleaning and screen restoration work to restore proper well functionality.
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Text version
136’ - 11” Bottom of screen
132’ - 7” Joint
127’ - 7” Joint
122’ - 9” Top of screen
Top of Casing
Rocks are against the lower screen
Ground Level
The second and third screen are damaged
File details come from the government source that posted it. Updated .