Laserfiche WebLink
Nations Groundwater Associates <br /> )Iruxacrucoclsls&BEu)ncls7s <br /> Octobar 71, 1990 <br /> Mr. Harlan Knoll <br /> Ban Joaquin County Public Health Sarvices <br /> Environmental Haaltb 01V isiOO Noy 16^n 5 <br /> p.0. Be-2a 09 <br /> stockton, callforn1. 95�a1 - pR0NMENTAf KALTH <br /> subject: sl-Annual Ground-water Honitoring BeporCE(MIr/$Lrev,L„S <br /> Lockefocd Beacon Mini-Hart <br /> 17975 Highway 8B-E - <br /> LOOkeford, California - <br /> HOA PrOjaCt 110. 10-90-104 I <br /> Dear Mr. Xnol): <br /> SA een aubhoriaed to submit <br /> Watlons <br /> Annual <br /> Assaoiatea (x ) has b <br /> I thio H1-Annual Ground-Water Monitoring Report on behalf of Hr• Bob <br /> 1 Phillipa owner of the _tapt ervioo the and <br /> d convenience <br /> stare. Figures 1 and a ahoy the site location and elte-facilltith - <br /> Tha follawing sectlona of this report deaeribe the results of the � <br /> moat recent sampling event at the site, <br /> If The scope of work for this report includes thefollowing j <br /> I� activities. <br /> F • 'Collection of water level elevation data in September, <br /> 1990. <br /> • Preparation of a map depicting the elevation of the <br /> ground-Water sllrfaCO at the site in September, 1990. - <br /> • Purging of a minimun of three casing v.lumas of water <br /> I from each monitaring well-and eallaotion of ground-pater <br /> - samples. Samples w re stored In nn iced oler under - <br /> Chain-of-cus}edy until dalivery to a californla-eerbified <br /> - 'laboratory. craund-water samplesware a alysed for - <br /> benaane,toluene,ethylb.n.—,Xylenes(BTBX);-and total <br /> - purgaable hydrocarbons (TPH) by EPA Moth— 8260. <br /> -I. - • Preparation of this bi-annual'monitoring report. <br /> 11111 <br /> I. <br /> }05n r11n CkIl[q 5.41101 ......nl.,Cdir.W.95837 (916)301I9n95 <br /> [91613o1.11B0 <br />