Accession Number : ADA295204

Title :   Implementation Document for Northwest Boundary System, Long-Term Improvements, Interim Response Action. Volume 1. General.

Descriptive Note : Final rept.

Corporate Author : SHELL OIL CO DENVER CO

PDF Url : ADA295204

Report Date : JAN 1992

Pagination or Media Count : 74

Abstract : Vol 1- General: This IRA is being conducted as part of the IRA process for the RMA. The Long-Term Improvements IRA consist of completion of the short-term improvements IRA and implementation of monitoring program for the entire Northwest Boundary System, with no modification to the existing treatment plant. The implementation of the NWB system long-term improvements IRA is intended to provide monitoring data, construction of additional monitoring wells (including revegetation of areas disturbed during construction) monitoring both treatment plant and aquifer water quality, water-table monitoring, and preparation of a report containing an evaluation of system performance based on quarterly monitoring L-R one year. Vol 2- Engineering specifications: This specification covers the construction of seven nominal 2- inch diameter alluvial monitoring wells for monitoring water-table elevation and groundwater.

Descriptors :   *WATER TREATMENT, MONITORING, SPECIFICATIONS, ARMY FACILITIES, ALLUVIUM, LONG RANGE(TIME), AQUIFERS, GROUND WATER, ENGINEERING, RESPONSE, VEGETATION, WATER QUALITY.

Subject Categories : Hydrology, Limnology and Potamology
      Water Pollution and Control

Distribution Statement : APPROVED FOR PUBLIC RELEASE