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CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD
<br /> CENTRAL VALLEY REGION
<br /> MONITORING AND REPORTING PROGRAM NO. R5-2002-XXXX
<br /> FOR
<br /> KEARNEY-NATIONAL, INC. AND UPRIGHT CONSTRUCTION
<br /> FORMER KEARNEY-KPF FACILITY
<br /> SAN JOAQUIN COUNTY
<br /> Kearney-National, Inc. (hereafter Discharger) operated the former manufacturing facility at 1624 East
<br /> Alpine Avenue in Stockton(site). The property is owned by Upright Construction. Waste disposal from
<br /> the manufacturing processes occurred in the central portion of the site in surface impoundments, which
<br /> caused soil and groundwater pollution with total dissolved solids and volatile organic compounds
<br /> (VOCs), including 1,4-dioxane. This pollution impaired the beneficial use of groundwater.
<br /> Groundwater is first encountered at about 40 feet below ground surface. There are three water bearing
<br /> zones monitored at the site. T
<br /> On 7 December 2001, Waste Discharge Requirements Order No. 5-01-269 was issued to the Discharger R
<br /> for a groundwater treatment and disposal system. Groundwater is extracted from various wells and
<br /> treated by hydrogen peroxide injection, ultraviolet light, air stripping, and granular activated carbon
<br /> before discharge to the subsurface or a retention basin. Monitoring of that system is required by
<br /> Monitoring and Reporting Program(MRP)No. 5-01-269, Revision 1.
<br /> This MRP is issued pursuant to Section 13267 of the California Water Code and is necessary toA
<br /> delineate groundwater pollutant plumes and determine whether remediation efforts are effective. A
<br /> Existing data and information about the site shows the presence of various chemicals, including
<br /> chloroform, 1,1-dichloroethane, 1,2-dichloroethane, 1,1-dichloroethene, 1,2-dichloroethene, methylene
<br /> chloride, tetrachloroethene, 1,1,1-trichloroethane, 1,1,2-trichloroethane, trichloroethene, and 1,4-
<br /> dioxane, resulting from the Discharger's past operations. The Discharger shall not implement any
<br /> changes to this MRP unless and until a revised MRP is issued by the Executive Officer.
<br /> Prior to construction of any new groundwater monitoring or extraction wells, and prior to abandonment r
<br /> of any groundwater monitoring or extraction wells, the Discharger shall submit plans and specifications 11--1
<br /> to the Board for review and approval. Once installed, all new wells shall be added to the monitoring
<br /> program and shall be sampled and analyzed according to the schedule below.
<br /> GROUNDWATER MONITORING
<br /> As shown on Figure 1 and listed below, there are 45 wells.
<br /> Shallow Zone Monitor Wells: KS-1,KS-2, KS-4,KS-5, KS-6,KS-8, TP-1A, TP-2A, TP-3A, and
<br /> KPS-5
<br /> Shallow Zone Piezometers: B-1,B-4, B-5, SMW-1, SMW-2, SMW-3, SMW-4, SMW-5, and
<br /> SMW-6
<br /> Intermediate Zone Monitor Wells: KI-2, KI-3,KI-4, KI-5, KI-6,KI-8,KI-11,KI-12, KI-13, KI-14,
<br /> KI-16, KI-17,PX-1, KEW-lU,KEW-2U, KEW-3U, KEW-4U,
<br /> KPL-5, and KPU-5
<br /> Deep Zone Monitor Wells: KD-1, KD-4, KD-5, and KD-6
<br /> Deep Zone Piezometers: DMW-1 and INJ-1
<br /> Production Well: SPW
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