Table 6,—Partial chemical analyses of water from wells and springs in the lower Androscoggin Basin (Made by Division of Sanitation, State Bureau of Health) (In parts per million except pH) Well or spring no. Depth (ft) Water-bearing formation Date Nitrate (N) 1/ Hardness ,g. Chloride (Cl) Copper (Cu) Remarks An 118a 152 ANDROS Bedrock C0GGIN COUN 11-13-58 T'Y—Coni 3.5 -inued 48 7.4 11 119 19 Till 7-17-51 15 47 6.2 7 ־ 120 180 Bedrock 6-25-64 2.0 40 8.8 8 ־ CB. 125 14 Till 11-18-49 .35 36 6.8 5 .08 127 16 Outwash 7-22-60 .04 20 6.1 65 .28 128a 204 Bedrock 5-25-64 .02 42 7.7 1 ־ 130 18 Outwash 7-25-61 .01 4 6.5 1 ־ 131 32 do 4-27-62 .02 6 6.6 ־ 5 .12 133a 70 Bedrock 8-24-63 .2 136 7.8 90 ־ CB. 133b 45 do 9-21-62 .06 362 7.3 225 ־ 135 16 Outwash 11-25-47 20 143 6.8 29 ־ CB. 136a 94 Bedrock 7-27-65 .25 56 7.8 3 ־ CB. 139 40 Till 11-20-60 1.5 48 6.5 6 ־ 146 24 do 7-30-55 .4 35 7.4 7 ־ 146 a 126 Bedrock 5-20-64 .04 70 8.1 3 ־ 147 18 Till 9-13-57 .9 34 6.7 3 ־ 148 132 Bedrock 6-20-63 .35 56 7.1 4 ־ 149 20 Till 7-14-60 .02 16 5.9 21 .02 CB. 151 25 do 7-28-60 .35 40 6.7 1 .02 CB. 155 288 Bedrock 3-28-64 .2 30 6.9 6 ־ 156b 174 do 7-31-60 .01 62 6.9 5 ־ CB; Iron 3.0. 159a 95 do 8- 9-60 .01 50 7.4 3 .06 161 15 Outwash 4-23-65 .02 8 6.1 1 .4 163a 14 Till 8-29-64 1.25 58 7.7 3 ־ 164a 14 do 6-13-48 .8 30 6.6 2 ־ 166 28 Ice-contact de- 9-15-64 .4 18 6.6 75 ־ 167b 24 posits Outwash 8- 8-61 .08 60 6.4 12 - 168b 90 Bedrock 12-30-55 .05 50 7.7 2 ־ 170 114 do 12-12-52 .7 89 8.4 28 ,1 171 10 Dune sand 9-14-61 .02 3 6.5 1 .1 CB. 173 20 Outwash 5- 8-48. 12.5 50 5.6 6 .04 181b 60 Bedrock 5-26-62 1.5 44 6.9 4 .03 183a 99 do 2- 4-65 .02 108 7.9 25 ־ 183b 165 do 3-13-56 .2 35 6.3 5 ־ 184 11 Ice-contact de- 3-14-62 .08 42 7.3 1 .1 191 12 posits Outwash 8-26-58 1.5 40 6.6 1 - CB. 192 18 Till 10- 8-57 .7 28 6.5 1 195a 28 do 8- 2-61 .1 60 6.7 2 ־ CB. 203a 9 do 8- 8-64 .05 92 7.5 4 ־ 205 122 Bedrock 6-22-57 .02 42 8.3 1 ־ 206a 250 do 1- 4-63 8.0 264 7.7 31 Well or spring no. Depth (ft) Water-bearing formation Date Nitrate (N) 1/ Hardness w CU Chloride (Cl) Copper (Cu) Remarks ANDROSCOGGIN COUNTY An 1 13 Ice-contact de- _ 21 posits (?) 9-13-39 0.6 145 7.1 7 ־ CB.— 4 288 Bedrock 4-13-49 .02 6 9.4 43 ־ 5 _ Ice-contact de- posits 5- 9-64 .35 108 7.9 5 ** 10 23 Outwash 3-26-63 .06 16 6,1 5 0.4 14 5 Till 5-21-64 .06 22 7.2 1 ־ 16 10 Outwash 5-18-50 .05 59 7.6 2 ־ 18 26 do 7-24-64 .02 102 7.1 9 ־ 24 19 Till 8-26-60 .8 76 6.7 10 ־ CB. 30 8 Outwash 6- 4-63 2.5 80 6.6 215 ־ 32 15 do 6-11-60 .12 14 6.7 1 - 40 3 do 5-27-65 .01 30 6.7 1 ־ 41 14 Till 4-30-62 .6 60 6.1 70 .24 42 104 Bedrock 8-24-63 4.0 180 8.4 20 trace 49 378 do 1-29-63 .03 24 8.2 4 - 51 15 Till 11- 9-58 15 128 6.7 7 ־ CB. 51a 144 Bedrock 12-17-48 9 60 6.2 15 - 61 30 Till 2-12-63 .12 114 7.0 8 ־ 62 9 do 10-21-59 .5 18 6.6 1 - CB. 64 180 Bedrock 7- 2-64 .02 32 6.7 7 trace Trace of lead. 71 20 Till 3-30-65 .35 14 5.8 1 .08 71a 504 Bedrock 10-27-53 trace 60 5.0 34 - 73 237 do 12-22-48 ,07 86 6.5 9 ־ 75 7 Outwash 7-19-38 .07 25 6.5 1 ־ 76 178 Bedrock 7-25-64 .03 30 7.9 4 - 80 9 Till 7-14-48 .02 42 6.6 1 - 82£ 112 Bedrock 5-24-60 .01 86 8.0 3 ־ CB. 83 120 do 9-25-64 .01 98 < 3.8 65 trace 84 15 Outwash 11-29-64 .1 196 7.0 115 .32 . 85 325 Bedrock 11-27-63 .1 82 8.0 1 ־ 91 7 Ice-contact de- 8- 6-63 .04 32 6.2 1 1.2 posits 95 358 Bedrock 10- 8-49 4.5 93 7.4 11 ־ 95s 10 Till 10-11-46 1.0 25 6.2 3 ־ 96 28 Ice-contact de- 8- 8-61 .02 12 6.1 1 ־ posits 108a 385 Bedrock 7-25-65 .01 76 8.2 1 ״ 110 99 do 11-11-58 .05 54 7.3 2 - 113 105 do 10-19-62 4.0 108 6.3 41 ־ 115s 65 do 5-11-62 .05 48 7.4 8 ־ 116 11 Outwash 5- 8-57 .02 14 6.5 2 ־ 118 30 Till 6- 7-49 1.2 51 6.5 11 .24 I vn On I