Table 3: Dakota group water chemistry data [16].
|
Depth (ft) |
HCO3-(mg/L) |
Ca (mg/L)
|
Cl (mg/L)
|
Fe (mg/L)
|
Mg (mg/L)
|
K (mg/L)
|
Na (mg/L)
|
SO42-(mg/L) |
Dissolved Solids (mg/L) |
|
1492-1532 |
205 |
63 |
610 |
0 |
13 |
0 |
1143 |
1565 |
3599 |
|
4615-4625 |
2125 |
21 |
3666 |
0 |
2 |
0 |
3296 |
306 |
9416 |
|
4613-4710 |
281 |
7182 |
70000 |
0 |
413 |
0 |
36698 |
481 |
115055 |
|
4623 |
1730 |
14 |
2705 |
0 |
2 |
0 |
3014 |
1099 |
8564 |
|
2730-2785 |
964 |
8 |
1600 |
0 |
4 |
0 |
1624 |
329 |
4529 |
|
4590-4998 |
1560 |
27 |
3615 |
0 |
1 |
0 |
3418 |
852 |
9473 |
|
Average |
1144 |
1219 |
13699 |
0 |
72 |
0 |
8199 |
772 |
25106 |