1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES KEOKUK COUNTY Agency Agency Geo- col- ana- logic lecting lyzing Station number Station name Date Time County unit sample, sample, code code (00027) (00028) 412723092052001 1989South English 1 09-16-02 1730 107 330MSSP 1028 80020 412138091571501 1943Keota 2 07-28-97 1300 107 339WSVL 1028.0 1028.0 1943Keota 2 08-08-01 0915 107 339WSVL 1028.0 9831.0 1943Keota 2 07-23-02 1000 107 339WSVL 1028 9831 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Pump Specif. Depth Alti- or flow Turbid- pH, pH, conduc- Specif. Hard- of tude period ity, water, water, tance, conduc- ness, well, of Flow prior water, Dis- unfltrd unfltrd wat unf tance, Temper- Temper- water, feet land rate of to sam- unfltrd solved field, lab, lab, wat unf ature, ature, unfltrd Date below surface well, pling, lab, oxygen, std std uS/cm uS/cm air, water, mg/L as LSD feet gal/min minutes NTU mg/L units units 25 degC 25 degC deg C deg C CaCO3 (72008) (72000) (00058) (72004) (82079) (00300) (00400) (00403) (90095) (00095) (00020) (00010) (00900) 09-16-02 37.00 -- -- 40 4.2 8.0 6.2 6.8 680 674 26.7 14.3 330 07-28-97 153.000 790 90.0 30 -- .35 7.0 7.4 940 496 30.5 13.6 470 08-08-01 153.00 790 90 30 -- .3 6.7 7.2 910 863 30.6 13.2 460 07-23-02 153 790 90 30 9.7 .5 6.4 7.4 -- 894 20.5 13.5 450 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES ANC, Residue Ammonia Nitrite wat unf on + + Magnes- Potas- fixed Chlor- Fluor- evap. org-N, Ammonia nitrate Calcium ium, sium, Sodium, end pt, ide, ide, Silica, Sulfate at water, water, water water, water, water, water, lab, water, water, water, water, 180degC fltrd, fltrd, fltrd, Date fltrd, fltrd, fltrd, fltrd, mg/L as fltrd, fltrd, fltrd, fltrd, wat flt mg/L mg/L mg/L mg/L mg/L mg/L mg/L CaCO3 mg/L mg/L mg/L mg/L mg/L as N as N as N (00915) (00925) (00935) (00930) (90410) (00940) (00950) (00955) (00945) (70300) (00623) (00608) (00631) 09-16-02 93.0 23.0 <1.00 16.0 190 47.0 .15 22.0 92.0 420 -- <.050 2.70 07-28-97 120 43 2.8 30 430 3.0 .40 9.0 67 510 1.0 .800 .100 08-08-01 110 40.0 2.40 32.0 430 4.0 .3 10.0 72.0 540 1.2 .700 <.100 07-23-02 110 40.0 3.10 31.0 430 4.5 .37 10.0 67.0 530 -- .710 <.100 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Ortho- Organic phos- nitro- phate, Phos- Organic Alum- Anti- Beryll- Chrom- gen, water, phate, carbon, inum, mony, Arsenic Barium, ium, Boron, Cadmium ium, Copper, water, fltrd, water, water, water, water, water, water, water, water, water, water, water, Date fltrd, mg/L unfltrd unfltrd fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, mg/L as P mg/L mg/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (00607) (00671) (00650) (00680) (01106) (01095) (01000) (01005) (01010) (01020) (01025) (01030) (01040) 09-16-02 .13 <.050 <.050 1.1 <100 <5 <1.0 160 <2 <50 <1 <10 <10 07-28-97 .30 <.100 -- 1.3 -- -- -- -- -- -- -- -- -- 08-08-01 .50 <.020 -- <1.0 -- <5.00 2.0 -- <2.00 -- <1.00 <10.0 <10.0 07-23-02 .15 <.050 <.050 .6 <100 <5 1.0 130 <2 220 <1 <10 <10 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES 1,1,2,2 Zinc, -Tetra- Mangan- Selen- Stront- Thall- water, chloro- Cyanide Iron, Lead, ese, Mercury Nickel, ium, Silver, ium, ium, Zinc, unfltrd ethane, water water, water, water, water, water, water, water, water, water, water, recover water, Date unfltrd fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, -able, fltrd, mg/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (00720) (01046) (01049) (01056) (71890) (01065) (01145) (01075) (01080) (01057) (01090) (01092) (34517) 09-16-02 <.01 <20 <1 100 <.05 <50 <10 <10 210 <1.0 -- <20 <.50 07-28-97 -- 820 -- 30.0 -- -- -- -- -- -- -- -- -- 08-08-01 <.01 830 <1.00 30.0 -- 50.0 <10.0 <10.0 -- <1.00 -- <20 <.50 07-23-02 <.01 800 <1 30 <.05 <50 <10 <10 600 <1.0 <20 -- -- 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES 1,2,4- Tri- 1,2-Di- 1,3-Di- 1,3-Di- 1,4-Di- chloro- chloro- chloro- chloro- chloro- OIAT, benzene benzene benzene propene benzene 2,4,5-T 2,4-D 2,4-DB CIAT, CIAT, CEAT, water, water water, water, water water, water water water water, water, water, fltrd OEAT, Date fltrd, fltrd, fltrd, unfltrd fltrd, unfltrd unfltrd unfltrd fltrd, unfltrd unfltrd 0.7u GF soil, ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/kg (34552) (34537) (34567) (34561) (34572) (39740) (39730) (30219) (04040) (75981) (75980) (62676) (62679) 09-16-02 <.50 <.50 <.50 <.5 <.5 -- -- -- .03 <.1 <.1 .03 .03 07-28-97 -- -- -- -- -- -- -- -- -- <.100 <.100 -- -- 08-08-01 <.50 <.50 <.50 -- <.50 -- -- -- -- <.1 <.1 -- -- 07-23-02 -- -- -- <.5 -- <.50 <.40 <.40 -- <.05 <.05 -- -- 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Aceto- Aceto- Ala- Ala- chlor chlor Aceto- Aci- chlor chlor Ala- alpha- OEAT, ESA, OA, chlor Aceto- fluor- ESA, OA, chlor Ala- Endo- water, water, water, SAA, chlor, fen, water, water, SAA, chlor, Aldrin, sulfan, Ametryn fltrd fltrd fltrd water, water, water fltrd fltrd water, water, water, water, water Date 0.7u GF 0.7u GF 0.7u GF fltrd, unfltrd unfltrd 0.7u GF 0.7u GF fltrd, unfltrd unfltrd unfltrd unfltrd ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (62678) (61029) (61030) (62847) (49259) (79193) (50009) (61031) (62848) (77825) (39330) (34361) (82184) 09-16-02 .03 .2 .1 .05 <.050 -- .2 .1 .05 <.1 -- -- <.1 07-28-97 -- -- -- -- <.10 -- -- -- -- <.100 -- -- -- 08-08-01 -- -- -- -- <.050 -- -- -- -- <.1 -- -- <.1 07-23-02 -- .1 .1 -- <.050 <.20 .1 .1 -- <.05 <.050 <.1 <.1 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Chloro- Chloro- beta- diamino di- Atra- Atra- Ben- Endo- Broma- Bromo- Buta- Butyl- Car- Carbo- Chlor- -s-tri- amino- zine, zine, tazon, sulfan, cil, methane chlor, ate, baryl, furan, amben, azine, s-tri- water, water, water, water, water, water water, water, water, water, water, wat flt azine, Date fltrd, unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd 0.7u GF wat flt ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (39632) (39630) (38710) (82624) (30234) (30202) (30235) (30236) (39750) (82615) (82051) (62674) (04039) 09-16-02 .03 <.1 -- -- <.1 <.50 <.1 <.1 <.05 -- -- .09 .22 07-28-97 -- <.100 -- -- -- -- -- <.100 -- -- -- -- -- 08-08-01 -- <.1 -- -- <.1 <.50 <.1 <.1 <.05 -- -- -- -- 07-23-02 -- <.05 <.50 <.1 <.1 <.50 <.1 <.05 <.05 <.05 <.20 -- -- 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Cyana- De- De- De- De- Cyana- zine ethyl ethyl ethyl methyl Chloro- Chlor- Cloma- zine amide, Cyana- Cyana- cyana- cyana- cyana- fluo- Diazi- methane pyrifos zone, acid, water, zine, zine, zine zine zine, meturon non, Dicamba water water water, water, fltrd water, water, acid, amide, water, water, water, water Date unfltrd unfltrd fltrd, wat flt 0.7u GF fltrd, unfltrd wat flt wat flt fltrd, fltrd, unfltrd unfltrd ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (30201) (38932) (50344) (61745) (50010) (04041) (81757) (61750) (61751) (61749) (50379) (39570) (82052) 09-16-02 <.50 -- <.050 .03 .025 .03 <.1 .03 .03 .20 .200 -- -- 07-28-97 -- -- -- -- -- -- <.100 -- -- -- -- -- -- 08-08-01 <.50 -- <.050 -- -- -- <.1 -- -- -- -- -- -- 07-23-02 <.50 <.05 <.050 -- .050 -- <.05 -- -- -- -- <.05 <.20 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Di- Di- Dimeth- Dimeth- Endo- Endrin chlor- chlor- Diel- enamid enamid Dimeth- Dimeth- Disul- Diuron, sulfan alde- Endrin prop, vos, drin, ESA, OA, enamid oate, Dinoseb foton, water, sulfate hyde, ketone, water, water, water, water, water, water, water, water water, fltrd water water, water, Date unfltrd unfltrd unfltrd fltrd, fltrd, fltrd, unfltrd unfltrd unfltrd 0.7u GF unfltrd unfltrd unfltrd ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (30190) (30218) (39380) (61951) (62482) (61588) (39009) (30191) (82617) (49300) (82623) (82622) (78008) 09-16-02 -- -- -- .05 .05 <.05 -- -- -- .20 -- -- -- 07-28-97 -- -- -- -- -- -- -- -- -- -- -- -- -- 08-08-01 -- -- -- -- -- <.0500 -- -- -- -- -- -- -- 07-23-02 <.20 <.1 <.050 .05 .05 <.05 <.05 <.20 <.1 -- <.1 <.1 <.05 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Iso- Flufen- Flufe- Fluo- Hepta- fenphos Etho- acet nacet Flufe- meturon chlor Hepta- surrog, Linuron Endrin, EPTC, prop, ESA, OA, nacet, water Fonofos epoxide chlor, water, Lindane water water, water, water, water, water, water, fltrd water, water water, unfltrd water, fltrd Date unfltrd unfltrd unfltrd fltrd, fltrd, fltrd, 0.7u GF fltrd, unfltrd unfltrd percent unfltrd 0.7u GF ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L recovry ug/L ug/L (39390) (81894) (81758) (61952) (62483) (62481) (38811) (04095) (39420) (39410) (99577) (39340) (38478) 09-16-02 -- <.05 -- .05 .05 -- .20 -- -- -- -- -- .20 07-28-97 -- -- -- -- -- -- -- -- -- -- -- -- -- 08-08-01 -- <.05 -- -- -- -- -- -- -- -- -- -- -- 07-23-02 <.050 <.05 <.05 .05 .05 .05 -- <.050 <.050 <.050 <.1 <.0500 -- 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Metola- Metola- 3,4-Di- p,p'- Methyl chlor chlor chloro- Meth- Pendi- Penta- Mala- para- ESA, OA, Metola- Metri- phenyl- oxy- Para- meth- chloro- Pic- thion, thion, water, water, chlor, buzin, methyl chlor, thion, alin, phenol, Phorate loram water, water, fltrd fltrd water, water urea, water, water, water water, water water Date unfltrd unfltrd 0.7u GF 0.7u GF unfltrd unfltrd wat flt unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (39530) (39600) (61043) (61044) (39356) (81408) (61747) (39480) (39540) (79190) (39032) (39023) (39720) 09-16-02 -- -- .7 .2 <.05 <.05 .0250 -- -- <.05 -- -- -- 07-28-97 -- -- -- -- <.10 <.10 -- -- -- -- -- -- -- 08-08-01 -- -- -- -- <.05 <.05 -- -- -- <.05 -- -- -- 07-23-02 <.05 <.05 .1 .1 <.05 <.05 -- <.050 <.05 <.05 <.2 <.05 <.40 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Propa- Propa- chlor chlor Tri- Prome- Prome- ESA, OA, Propa- Propa- Propa- Sima- Sima- Terbu- Ter- allate, ton, tryn, water, water, chlor, zine, zine, Silvex, zine, zine, fos, butryn, water, water, water, fltrd fltrd water, water, water, water, water, water, water, water, fltrd Date unfltrd unfltrd 0.7u GF 0.7u GF unfltrd fltrd, unfltrd unfltrd fltrd, unfltrd unfltrd unfltrd 0.7u GF ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (39056) (39057) (62766) (62767) (77729) (38535) (39024) (39760) (04035) (39055) (82088) (38887) (82678) 09-16-02 <.1 -- .05 .05 <.05 .03 <.1 -- .03 <.1 -- -- <.050 07-28-97 <.100 -- -- -- -- -- -- -- -- -- -- -- -- 08-08-01 <.1 -- -- -- <.05 -- <.1 -- -- <.1 -- -- <.050 07-23-02 <.05 .1 -- -- <.05 -- <.1 <.20 -- <.1 <.05 .05 <.050 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES 1,1,1,2 1,1,1- 1,1,2,2 1,1,2- 1,2,3- 1,2,4- Tri- -Tetra- Tri- -Tetra- Tri- 1,1-Di- 1,1-Di- 1,1-Di- Tri- Tri- 1,2-Di- Tri- flur- chloro- chloro- chloro- chloro- chloro- chloro- chloro- chloro- chloro- chloro- clopyr, alin, Xylenes ethane, ethane, ethane, ethane, ethane, ethene, propene propane benzene benzene water, water, water water, water, water, water, water water, water water water water Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (04092) (39030) (81551) (77562) (34506) (34516) (34511) (34496) (34501) (77168) (77443) (34551) (34536) 09-16-02 -- <.1 <.5 <.5 <.5 -- <.5 <.5 <.5 <.5 <.5 -- <.5 07-28-97 -- <.100 <.500 -- <.500 -- -- -- -- -- -- -- -- 08-08-01 -- <.1 -- -- <.50 -- <.50 <.50 -- <.50 <.5 -- -- 07-23-02 <.20 <.05 <.5 <.5 <.5 <.50 <.5 <.5 <.5 <.5 <.5 <.50 <.50 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Bromo- 1,2-Di- 1,2-Di- 1,3-Di- 1,3-Di- 1,4-Di- 2,2-Di- 2- 4- di- chloro- chloro- chloro- chloro- chloro- chloro- Chloro- Chloro- Bromo- chloro- Chloro- Chloro- ethane, propane benzene propane benzene propane toluene toluene Benzene benzene methane benzene ethane, water, water water water water water water water water water water water water, Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (32103) (34541) (34566) (77173) (34571) (77170) (77275) (77277) (34030) (81555) (32101) (34301) (34311) 09-16-02 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 07-28-97 <.500 -- -- -- -- -- -- -- <.500 -- -- -- -- 08-08-01 <.5 <.50 -- -- -- <.50 -- -- <.50 <.50 -- <.50 <.5 07-23-02 <.5 <.5 <.50 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 <.5 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES cis- cis- Di- 1,2-Di- 1,3-Di- bromo- Di- Di- meta- Methyl Tetra- Tetra- chloro- chloro- chloro- bromo- chloro- Ethyl- + para- o- t-butyl chloro- chloro- ethene, propene methane methane methane benzene Xylene, Xylene, Styrene ether, ethene, methane Toluene water, water water water water water water, water, water water, water, water water Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L (77093) (34704) (32105) (30217) (34423) (34371) (85795) (77135) (77128) (78032) (34475) (32102) (34010) 09-16-02 <.5 <.5 <.5 <.5 <1 <.5 -- -- <.5 <.5 <.5 <.5 <.5 07-28-97 -- -- -- -- <1.00 <.500 -- -- -- -- <.500 <.500 <.500 08-08-01 <.50 <.50 -- <.50 -- <.50 <.50 <.50 <.50 <.5 -- <.50 <.50 07-23-02 <.5 <.5 <.5 <.5 <1 <.5 -- -- <.5 <.5 <.5 <.5 <.5 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES trans- trans- Gross Gross 1,2-Di- 1,3-Di- Tri- Tri- Tri- Vinyl alpha beta chloro- chloro- bromo- chloro- chloro- chlor- p,p'- p,p'- p,p'- radioac radioac ethene, propene methane ethene, methane ide, DDD, DDE, DDT, water, water, Ra-226, Ra-228, water, water water water, water water, suspnd suspnd suspnd fltrd, fltrd, water, water, Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd sedimnt sedimnt sedimnt U-nat, Cs-137, fltrd, fltrd, ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L pCi/L pCi/L pCi/L pCi/L (34546) (34699) (32104) (39180) (32106) (39175) (39362) (39367) (39372) (01515) (03515) (09503) (81366) 09-16-02 <.5 <.5 <.5 <.5 <.5 <.5 -- -- -- -- -- -- -- 07-28-97 -- -- -- -- -- -- -- -- -- -- -- -- -- 08-08-01 <.50 <.50 <.50 -- <.50 <.5 -- -- -- -- -- -- -- 07-23-02 <.5 <.5 <.5 <.5 <.5 <.5 <.05 <.05 <.05 2.9 5.5 1 <.7 1 UNITED STATES DEPARTMENT OF INTERIOR - GEOLOGICAL SURVEY PROCESS DATE 1-27-04 MULTIPLE STATION ANALYSES Tritium 2-sigma Tritium water water Sample Sample Date unfltrd unfltrd purpose source, pCi/L pCi/L code code (75985) (07000) (71999) (72005) 09-16-02 1.6 24.7 10.00 46.00 07-28-97 -- -- -- 46 08-08-01 -- -- 10.00 9 07-23-02 .58 .13 10.00 46.00 0Remark codes used in this report: < -- Less than