Water flow annual recorder charts (GRS-1145)

Description

These charts are taken from recording stations in streams or wells for annual periods. They are used to determine water flows. The charts include water flow according to gauge flows, height, or level of aquifer in well on an annual basis.

Retention and Disposition

Retain permanently. Transfer records to the archives.

Appraisal Value

These records have historical value(s).

Appraisal

These records have historical value as they provide evidence of governmental deliberations, decisions, and actions relating to major social, economic, and environmental issues.