Water Resources of Michigan
Results of analyses for selected inorganic chemical constituents in ground-water
samples from selected wells in Oakland County, Michigan
[µg/L, milligrams per liter; mg/L, micrograms per liter; E, estimate; --, No
data]
Station name | Station ID | Sample date | Sample time | Depth, | Nitrogen, Ammonia | Nitrogen, Nitrite | Nitrogen, Ammonia + Organic | Nitrite + Nitrate, Dissolved | Phosphorus, Dissolved | Phosphorus, Ortho | Calcium, Dissolved | Magnesium, Dissolved | Sodium, Dissolved | Potassium, Dissolved | Chloride, Dissolved | Sulfate, Dissolved | Silica, Dissolved | Arsenic, Total | Iron, Dissolved | Manganese, Dissolved | Residue, Dissolved, | Bromide, Dissolved | Acid Neutralizing Capacity, pH |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
feet | mg/L as N | mg/L as N | mg/L as N | mg/L as N | mg/L as P | mg/L as P | mg/L as Ca | mg/L as Mg | mg/L as Na | mg/L as K | mg/L as Cl | mg/L as SO4 | mg/L as SiO2 | µg/L as As | µg/L as Fe | µg/L as Mn | 180oC mg/L | mg/L as Br | 4.5 mg/L as CaCO3 | ||||
OAK 1 | 425032083230101 | 06/03/1998 | 930 | 0.25 | <0.01 | 0.24 | <.05 | <.01 | <.01 | 49.1 | 24.9 | 14.8 | 1.3 | 3.6 | 12 | 16.1 | 40 | 742 | 9 | 278 | 0.07 | 252 | |
OAK 2 | 424835083250601 | 06/03/1998 | 1225 | 0.34 | 0.02 | 0.27 | 0.06 | <.01 | 0.02 | 67.7 | 32.8 | 26.6 | 1.6 | 53.5 | 18.9 | 14.5 | 26 | 2116 | 38 | 411 | 0.08 | 286 | |
OAK 4 | 425219083264301 | 06/04/1998 | 905 | 0.3 | 0.02 | 0.27 | 0.06 | <.01 | 0.01 | 48.5 | 24.2 | 17.7 | 1.8 | 6.8 | 2 | 13.5 | 46 | 581 | 38 | 278 | 0.03 | 263 | |
OAK 3 | 425050083310901 | 06/04/1998 | 1225 | 86 | 0.11 | 0.02 | 0.12 | 0.05 | <.01 | 0.01 | 63.9 | 23.7 | 6.2 | 1.1 | 1.2 | 14.1 | 16.7 | 27 | 459 | 23 | 294 | 0.03 | 268 |
OAK 7 | 424351083365501 | 06/04/1998 | 1430 | 0.02 | 0.08 | <.1 | 0.92 | <.01 | 0.02 | 81.7 | 27.9 | 19.1 | 1.5 | 26.2 | 42 | 9.25 | <1 | 89 | 330 | 410 | 0.05 | 296 | |
OAK 8 | 424303083142101 | 06/09/1998 | 930 | 0.11 | 0.01 | <.1 | <.05 | <.01 | <.01 | 149 | 48.1 | 85.2 | 3.9 | 253 | 80.7 | 14.6 | 8 | 2815 | 65 | 862 | 0.09 | 344 | |
OAK 9 | 425055083374901 | 06/09/1998 | 1130 | 0.2 | 0.01 | 0.16 | <.05 | <.01 | 0.01 | 57 | 26.7 | 16.5 | 1.4 | 0.5 | 11.3 | 17.6 | 39 | 746 | 17 | 307 | 0.03 | 280 | |
OAK 10 | 425154083370001 | 06/09/1998 | 1300 | 300 | 0.21 | 0.01 | 0.15 | <.05 | <.01 | <.01 | 63.4 | 32.6 | 14 | 1.9 | 0.5 | 9.8 | 19.3 | 53 | 577 | 13 | 343 | 0.02 | 319 |
OAK 11 | 425221083374101 | 06/25/1998 | 1630 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 68 | -- | -- | -- | -- | -- | |
OAK 12 | 425131083363001 | 06/26/1998 | 1146 | 300 | 0.16 | <.01 | 0.18 | <.05 | <.01 | <.01 | 66.1 | 36.6 | 13 | 1.6 | 0.58 | 11.3 | 19.4 | 56 | 499 | 18 | 350 | 0.05 | 332 |
OAK 14 | 424308083245701 | 06/25/1998 | 1350 | 142 | 0.12 | <.01 | <.1 | <.05 | <.01 | <.01 | 69.3 | 26.8 | 14.4 | 1 | 13 | 15.2 | 18.3 | 24 | 1100 | 26 | 330 | 0.06 | 281 |
OAK 15 | 424315083182801 | 06/25/1998 | 1000 | 0.2 | <.01 | 0.33 | <.05 | <.01 | <.01 | 93.5 | 27.5 | 18.7 | 1.8 | 68.2 | 48.1 | 14.5 | 2 | 2299 | 51 | 428 | 0.17 | 247 | |
OAK 16 | 424323083250501 | 06/25/1998 | 1220 | 161 | <.02 | <.01 | <.1 | <.05 | 0.03 | 0.05 | 0.2 | 0.02 | 139 | 0.1 | 6.1 | 13.7 | 17.8 | 11 | <10 | < 4 | 350 | 0.04 | 284 |
OAK 17 | 425218083375001 | 06/25/1998 | 1520 | 0.21 | <.01 | 0.31 | <.05 | <.01 | <.01 | 79.1 | 33.1 | 7.2 | 1.8 | 6.9 | 10.4 | 19.6 | 39 | 1853 | 15 | 367 | 0.05 | 336 | |
OAK 19 | 425033083165701 | 06/26/1998 | 920 | 0.02 | 0.01 | 0.15 | 23.86 | <.01 | <.01 | 84 | 57.7 | 431 | 13 | 661 | 58.8 | 13.8 | <1 | <30 | < 12 | 1620 | 5.51 | 325 | |
OAK 21 | 424315083183901 | 06/25/1998 | 900 | 0.02 | 0.01 | 0.11 | 13.97 | <.01 | <.01 | 145 | 51.8 | 64.5 | 1.9 | 110 | 68.7 | 15 | <1 | 13 | < 4 | 794 | 0.19 | 445 | |
OAK 22 | 423105083173201 | 06/30/1998 | 900 | 60 | 0.16 | <.01 | 0.23 | <.05 | <.01 | <.01 | 131 | 37.6 | 198 | 2.5 | 367 | 60.2 | 13.1 | -- | 2123 | 93 | 1050 | 0.24 | 353 |
OAK 23 | 423108083173801 | 06/30/1998 | 1000 | 0.07 | <.01 | <.1 | <.05 | <.01 | <.01 | 115 | 37.8 | 90.8 | 2.7 | 194 | 65.2 | 11.5 | 1 | 1206 | 37 | 752 | 0.28 | 308 | |
OAK 24 | 423036083182701 | 06/30/1998 | 1100 | 75 | 0.07 | <.01 | 0.13 | <.05 | <.01 | <.01 | 65.2 | 45.8 | 145 | 4.2 | 249 | 68.6 | 11.7 | 2 | 2228 | 76 | 794 | 0.24 | 275 |
OAK 24A | 425157083083001 | 07/01/1998 | 900 | 0.05 | <.01 | <.1 | <.05 | <.01 | <.01 | 175 | 51.5 | 204 | 1.9 | 444 | 57.7 | 12.9 | 2 | 1506 | 158 | 1282 | 0.64 | 367 | |
OAK 25 | 425042083083101 | 07/01/1998 | 1030 | 0.11 | <.01 | 0.14 | <.05 | <.01 | <.01 | 79.8 | 30.7 | 9.2 | 1.3 | 10.4 | 34.4 | 17.2 | 19 | 1152 | 31 | 375 | 0.03 | 295 | |
OAK 26 | 425046083083601 | 07/01/1998 | 1130 | 54 | 0.04 | <.01 | <.1 | 2.34 | <.01 | <.01 | 89.4 | 28.5 | 3.7 | 0.8 | 4.1 | 31 | 14.6 | <1 | <10 | < 4 | 387 | 0.03 | 290 |
OAK 29 | 423334083293601 | 07/07/1998 | 900 | 0.24 | <.01 | 0.31 | <.05 | <.01 | <.01 | 114 | 29.3 | 156 | 2.9 | 289 | 62.5 | 13.1 | <1 | 1978 | 49 | 894 | 0.12 | 294 | |
OAK 30 | 423343083292101 | 07/07/1998 | 1010 | 0.24 | <.01 | 0.4 | <.05 | <.01 | <.01 | 87.2 | 22.6 | 124 | 4.1 | 226 | 14.9 | 12.2 | <1 | 1317 | 95 | 688 | 0.07 | 263 | |
OAK 31 | 424505083205901 | 07/07/1998 | 1215 | 73 | 0.04 | <.01 | 0.12 | 2.56 | <.01 | <.01 | 130 | 40.2 | 54.2 | 1.9 | 140 | 17.3 | 11.5 | <1 | 27 | <4 | 686 | 0.06 | 413 |
OAK 32 | 423847083265601 | 07/07/1998 | 1400 | 0.04 | <.01 | 0.11 | <.05 | 0.01 | <.01 | 101 | 26.9 | 116 | 2.4 | 253 | 53.3 | 11 | 1 | 2028 | 94 | 750 | 0.06 | 226 | |
OAK 33 | 423817083365501 | 07/07/1998 | 1530 | 0.05 | 0.03 | <.10 | 2.12 | <.01 | <.01 | 100 | 27.4 | 101 | 2.4 | 156 | 51.9 | 9.85 | <1 | 24 | 77 | 684 | 0.13 | 325 | |
OAK 34 | 424144083074701 | 07/08/1998 | 930 | 0.31 | <.01 | 0.36 | <.05 | 0.03 | 0.04 | 30.8 | 18.6 | 26.8 | 1.3 | 3.5 | 1.3 | 14.2 | <1 | 549 | 9 | 228 | 0.03 | 215 | |
OAK 35 | 424519083081101 | 07/08/1998 | 1055 | 0.29 | <.01 | 0.31 | <.05 | <.01 | 0.02 | 59.9 | 25.6 | 26.6 | 1.3 | 30.5 | 10.7 | 16.7 | 12 | 1246 | 21 | 331 | 0.07 | 276 | |
OAK 36 | 422850083230101 | 07/08/1998 | 1310 | 0.32 | <.01 | 0.37 | <.05 | <.01 | <.01 | 69.7 | 26.1 | 18.2 | 1.5 | 29.2 | 1.7 | 17.2 | 4 | 1329 | 14 | 348 | 0.09 | 287 | |
OAK 20 | 423307083290201 | 07/08/1998 | 1430 | 0.56 | <.01 | 0.68 | <.05 | <.01 | <.01 | 69.8 | 18.3 | 3.8 | 0.8 | 0.9 | 6.4 | 16.9 | 3 | 2361 | 51 | 301 | 0.03 | 267 | |
OAK 37 | 423600083262301 | 07/20/1998 | 930 | 0.4 | <.01 | 0.49 | 0.2 | <.01 | 0.02 | 88.5 | 20.1 | 86.7 | 1.9 | 132 | 33.6 | 10.3 | <1 | 68 | 285 | 561 | 0.09 | 279 | |
OAK 38 | 424048083243201 | 07/20/1998 | 1120 | <.02 | <.01 | <.10 | 0.16 | 0.54 | 0.52 | 83.6 | 30 | 37.3 | 1.8 | 66 | 34.3 | 16.6 | 3 | <10 | <4 | 482 | 0.04 | 288 | |
OAK 39 | 424504083324901 | 07/20/1998 | 1330 | 0.05 | <.01 | <.10 | <.05 | <.01 | 0.01 | 86.7 | 29.8 | 6.8 | 1 | 3.5 | 46.2 | 14 | 3 | 1534 | 32 | 388 | 0.06 | 308 | |
OAK 40 | 424319083315701 | 07/20/1998 | 1445 | 0.02 | <.01 | <.10 | <.05 | <.01 | 0.01 | 73.3 | 22.9 | 4 | 1.1 | 7.7 | 30.7 | 11 | <1 | 755 | 36 | 316 | 0.05 | 246 | |
OAK 41 | 423855083292201 | 11/23/1998 | 2000 | 1.4 | <.01 | 1.52 | 0.05 | 0.02 | 0.1 | 67.3 | -- | 11.4 | 1.4 | 20.3 | 18.2 | 23 | 176 | 3575 | -- | -- | 0.08 | -- | |
OAK 42 | 425051083310701 | 12/16/1998 | 1115 | 0.26 | 0.03 | 0.41 | <.05 | <.01 | 0.01 | 65 | 23.1 | 10 | 1.8 | 2.6 | 8.2 | 10.4 | 34 | 206 | 114 | 299 | 0.04 | 272 | |
OAK 43 | 425056083310101 | 12/16/1998 | 1230 | 0.05 | 0.02 | <.10 | <.05 | 0.02 | 0.04 | 0.1 | 0.1 | 120 | 0.4 | 1.2 | 15.2 | 13.9 | 57 | E 6 | <3 | 304 | 0.01 | 247 |