Laserfiche WebLink
Monitoring Report Compliance ChelOst <br /> Discharges Regulated by Title 27 and/or Part 258 <br /> RWQCB <br /> Reference Parameter Yes No N/A Reviewer Comment <br /> WD / Groundwater Monitoring <br /> Standard <br /> Provisions 1. Are all groundwater Field Parameters <br /> (Sept 93/Aug 97) Monitoring Parameter,and COCl <br /> (if required)samples and analyzed? <br /> m. Have any groundwater concentration x MW-1bi nate <br /> limits been exceeded? If yes,identify MW-144::PCE and TCE <br /> in comments. MW-17:Ca, g,Na,and SO. <br /> MW-24:Cl <br /> n. Is there a description and graphical Hits are low and intermittent; <br /> the <br /> presentation of groundwater flow site is in corrective action. <br /> direction and gradient? X <br /> o. Monitoring Wells: Is there a <br /> description,method,and time <br /> of-water level measurement and x <br /> well recovery time? <br /> p. Purging: Is there a description <br /> of the purging method,purge X Incomplete,purged by dedicated <br /> pump and its placement,and pumps,pump placement is not <br /> field parameters? addressed. <br /> Additional Comments and Recommendations: <br /> This site has a history, since 1988,of low level, intermittent VOC and inorganic hits in groundwater. <br /> Corrective action consists of continued groundwater monitoring. There is an apparent trend of decreasing <br /> frequency and magnitude of hits over time. <br /> RWQCB Staff Signature: — <br /> Date: <br />