FIELD DOCUMENTS AND WORK PLANS 2004-2014

Home Browse Search

l TABLE I LABORA'T'ORY ANALYTICAL RESULTS FORMER MARLEY COOLING TOWER SITE STOCKTON,CALIFORNIA Page 6 of 24 } Laboratory Analyses Screened Hexavalent Water-bearing Nitrate as N Calcium Chromium Chromium Manganese Well zone Sample bate Event/Purpose (mg/L" Sulfate mg/L) (mp/L) Arsenic pg/L) ((p/L u iL.. Iron µg1L gIL) TDS mg/L) TOC mglL Water Quality Objective 10 250 10 50 50 300 50 450 I Injection Area Wells Continued MW-207 Shallow 7/25/2011 1st Qtr. NA 31.8 NA 3J 49 46.1 255 <10 539 <1.0 (Contlnued) 4/14/2011 2nd Qtr. NA 35.1 NA 4J 53 52.2 160 <10 497 0.2J 4/14/2011 2nd Qtr.(Dup) NA 33.9 NA 31 54 52.9 151 <10 498 0.3J 7/21/2011 3rd Qtr. NA 26.2 NA 31 28 20.0 329 <10 452 <1.0 10/13/2011 4th Qtr. NA 20.3 NA W 29 28.8 183 61 452 0AJ 112512012 1st Qtr. NA 13.7 NA 2J 95 34.8 536 50 284 2.2 4/30/2012 2nd Qtr. NA 18.5 NA 4J 58 56.3 131 120 388 1.6 7/24/2012 3rd Qtr NA 17.9 NA 4J 27 25.4 151 6J 351 0.7J $ 10/24/2012 4th Qtr NA 20.6 NA 4J 50 48.2 281 6J 440 0.7J 1/29/2013 1st Qtr. NA 11.3 NA 4J 21 21.2 100 40 254 1.2 MW-206 Shallow 1/14/2008 Baseline 6.3 42.9 NA <5 180 100 374 <10 627 1.3 4/2/2008 2nd Qtr. 5.9 37.2 NA <5. 186 180 410 <10 653 <1.0 5/20/2008 Supplemental 4.6 45.9 NA <5 114 120 371 <10 622J 2.5 7!1112008 3rd Qtr. 3.9J 53.1 NA <5 114 110 994 <10 737 1,2 ) 10!2212008 4th Qtr. 1.2J 53.9 NA <5 73J 70J <100 930 758J 5.0J 10/2212008 4th Qtr.(Dup) 0.9 63.8 NA 5 54 59 <100 930 724J 6.9 1/9/2009 1st Qtr. <1 27.2 NA <5 40 <10 <100 3,970 719 23.0 917/2009 2nd Qt€, 1.7 42.0 NA <5 <10 <10 580 1,940 727 2 J 7/14/2009 3rd Qtr. NA 40.5 NA <5 <10 <10 654 2,820 724 3.3 10112!2009 4th Qtr. NA 24.3 NA 3 19 <10 740 5,020 799 14.0 2/1/2010 1st Qtr. NA 25.6 NA 3 30 <10 707 5,860 703 1.31 2/1/2010 1st Qtr.(Dup) NA 27.6 NA 3 33 <10 753 <10 700 1.2 4/13/2010 2nd Qtr. NA 27.0 NA 3 22 <10 725 7,350 763 7/8/2010 3rd Qtr, NA 24.2 NA 4J 18 <10 718 4,930 754 2.4 10113!2010 4th Qtr. NA 1.3 NA 2J 20 20 810 4,860 704 0.91 1/2012011 1st Qtr. NA 24.4 NA 10 8J <0.2 838 3,310 627 3.8 4/14/2011 2nd Qtr. NA 30.8 NA 8 13 <0.2 337 3,150 611 2.4 7/20/2011 3rd Qtr. NA 25.9 NA 9 31 <10 364 1,490 420 3.3J 1 7/20/2011 3rd Qtr,(Dup NA 24.5 NA 9 3J _<10 326 1,520 436 3.81 10/1212011 4th Qtr. NA 0.3J NA <5 <10 <0.5 244 890 444 2.7 1/25/2012 1st Qtr. NA 62.4 NA 4J 6J <0.5 258 6J 690 3.0 4/24/2012 2nd Qtr. NA 57.5 NA 3J <10 <0.5 306 2,450 702 113 7/23/2012 3rd Qtr NA 10.B NA 10 3J <0.6 790 210 177 9.9 10122!2012 4th Qtr "NA41.6 NA <5 <10 <0.5 399 1,420 473 3.61/24/2013 1st Qtr. 39.0 NA 5 <10 <0.5 496 3,370 564 0.5J MW-300 Shallow 1!9!2008 Baseline 52.8 NA <5 <10 <10' 349 10 670 1.7 4/212008 2nd Qtr. 44.9 NA <5 24 10 311 <10 676 <1.0 7/11/2006 3rd Qtr. 48.4 NA <5 15 <10 775 <10 705 <1.0 10/22/2008 4th Qtr. 10.2 57.0 NA <5 21 10 <100 <10 654J 1.51 1/9/2009 1st Qtr. 6.6 40.2 NA <5 42J <10 <100 <10 644 <1.0 417!2009 2nd Qtr. 6.4 35.6 NA <5 14 20 495 <10 698 1.2 J 7/1512009 3rd Qtr. NA 29.1 NA <10 20 20 796 <10 674 1.3 10/1212009 4th Qtr. NA 30.5 NA 4 30 <10 582 <10 703 1.3 i 212!2010 1st Qtr. NA 41.3 NA 3 30 <10 610 <10 692 0.6 __911 4120-10 2nd Qtr. NA 49.4 NA 3 15 10 336 _<1 0 685 1.1 7!8!2010 3rd Qtr. NA 56.6 NA 4J 24 <10 566 <10 704 0.71 10113!2010 4th Qtr. NA 51.7 NA 4J 16 <10 580 <10 709 0.61 1 1120!2011 1st Qtr. NA 45.0 NA 4J 16 9.63 393 <10 719 0.3J 4114!2011 2nd Qtr. NA 50.6 NA 4J 20 10.5 509 <10 685 0.31 7/20/2011 3rd Qtr. NA 51.3 NA 3J 13 10 484 <10 680 1.2J 10/1312011 4th Qtr. NA 52.9 NA 31 10 9.94 369 <10 704 0.4J 1/25/2012 1st Qtr. NA 53.2 NA 3J 29 11.10 111 <10 640 1.1 4/2412012 2nd Qtr. NA 59,7 NA 4J 12 9.73 281 <10 707 0.91 7/2312012 3rd Qtr NA 61.4 NA 3J 15 9.54 247 <10 634 0.61 10/24/2012 4th Qtr NA 50.7 NA 4J 11 10.50 440 <10 657 0.61 10/24/2012 4th Qtr(Dup) NA 49.4 NA 4J 11 10.40 444 7J 650 0.7J 1-12-412013 Is(Qtr. NA 54.6 NA 3J 9J 7.45 285 9J 650 0.61 33 I. H s s }