| No. on Plate 2 |
Location |
Depth (ft) |
Geologic Horizon |
Date of collection 1940 |
Temperature (°F) |
Iron (Fe) |
Calcium (Ca) |
Magnesium (Mg) |
Sodium and potassium (Na+K) (2) |
Bicarbonate (HCO3) |
Sulfate (SO4) |
Chloride (Cl) |
Fluoride (F) |
Nitrate (NO3) |
Dissolved solids |
Hardness (calculated as CaCO3) |
| Total |
Carbonate |
Noncarbonate |
| 3 |
T. 16 S., R. 31 W. SW NW sec. 4 |
27.2 |
Alluvium |
18-Nov |
59 |
2.1 |
125 6.24 |
19 1.56 |
3.5 0.15 |
238 3.90 |
171 3.58 |
9 0.25 |
1 0.05 |
12 0.19 |
462 |
394 |
195 |
199 |
| 6 |
T. 16 S., R. 31 W. SW SE sec. 25 |
121.1 |
Ogallala |
18-Nov |
58 |
0.8 |
48 2.40 |
25 2.06 |
0.5 0.02 |
200 3.28 |
32 0.67 |
11 0.31 |
1.8 0.09 |
8 0.13 |
227 |
225 |
164 |
61 |
| 8 |
T. 16 S., R. 32 W. SW NW sec. 2 |
126.9 |
Ogallala |
18-Nov |
58 |
2 |
54 2.69 |
14 1.15 |
1.2 0.05 |
198 3.25 |
18 0.37 |
6 0.17 |
1 0.05 |
2.9 0.05 |
198 |
196 |
162 |
34 |
| 12 |
T. 16 S., R. 32 W. NE SW sec. 32 |
96.5 |
Ogallala |
26-Jun |
58 |
0.08 |
74 3.69 |
19 1.56 |
26 1.14 |
203 3.33 |
84 1.75 |
22 0.62 |
1.8 0.09 |
37 0.60 |
366 |
263 |
166 |
97 |
| 14 |
T. 16 S., R. 33 W. SW SE sec. 5 |
143.1 |
Ogallala |
19-Nov |
57 |
1.5 |
44 2.20 |
17 1.40 |
19 0.84 |
206 3.38 |
31 0.64 |
7 0.20 |
1.8 0.09 |
8 0.13 |
232 |
183 |
169 |
14 |
| 17 |
T. 16 S., R. 33 W. (Big Spring) NE NW sec. 13 |
|
Ogallala |
26-Jun |
59 |
0 |
44 2.20 |
16 1.32 |
21 0.93 |
205 3.36 |
33 0.69 |
7 0.20 |
1.8 0.09 |
7.1 0.11 |
233 |
176 |
168 |
8 |
| 30 |
T. 16 S., R. 34 W. SE cor. SW sec. 33 |
131.1 |
Ogallala |
19-Nov |
57 |
0.36 |
40 2.00 |
21 1.73 |
21 0.89 |
205 3.36 |
38 0.79 |
9.3 0.26 |
2 0.11 |
6.2 0.10 |
240 |
187 |
168 |
19 |
| 43 |
T. 17 S., R. 32 W. SW cor. sec. 21 |
98.5 |
Ogallala |
18-Nov |
57 |
2.2 |
64 3.19 |
29 2.38 |
8.1 0.35 |
200 3.28 |
67 1.39 |
36 1.02 |
2.2 0.12 |
7.1 0.11 |
316 |
283 |
164 |
119 |
| 47 |
T. 17 S., R. 33 W. SW cor. SE sec. 4 |
125.1 |
Ogallala |
19-Nov |
57 |
0.67 |
42 2.10 |
23 1.89 |
24 1.06 |
215 3.53 |
43 0.89 |
14 0.39 |
2.3 0.12 |
7.5 0.12 |
264 |
201 |
176 |
25 |
| 54 |
T. 17 S., R. 33 W. NW cor. sec. 27 |
61 |
Ogallala |
19-Nov |
57 |
0.19 |
55 2.74 |
30 2.47 |
13 0.57 |
205 3.36 |
78 1.62 |
20 0.56 |
2.7 0.14 |
6.2 0.10 |
308 |
261 |
168 |
93 |
| 61 |
T. 17 S., R. 34 W. SW cor. NW sec. 30 |
99.5 |
Ogallala |
19-Nov |
57 |
2.9 |
60 2.99 |
40 3.29 |
8.1 0.35 |
225 3.69 |
73 1.52 |
27 0.76 |
2.4 0.13 |
33 0.53 |
359 |
319 |
184 |
135 |
| 63 |
T. 18 S., R. 30 W. (c) SW cor. sec. 31 |
91.3 |
Ogallala |
18-Nov |
58 |
0.17 |
47 2.35 |
31 2.55 |
15 0.67 |
239 (d) 3.92 |
50 1.04 |
14 0.39 |
2.1 0.11 |
1.9 0.03 |
283 |
246 |
200 |
46 |
| 65 |
T. 18 S., R. 31 W. NE SE sec. 4 |
88.8 |
Ogallala |
18-Nov |
58 |
0.19 |
45 2.25 |
30 2.47 |
15 0.65 |
246 4.03 |
42 0.87 |
9 0.25 |
3 0.16 |
4 0.06 |
271 |
237 |
202 |
35 |
| 70 |
T. 18 S., R. 31 W. SE SW sec. 31 |
120.9 |
Ogallala and/or Niobrara |
18-Nov |
57 |
5.8 |
341 17.02 |
116 9.54 |
181 7.87 |
163 2.67 |
1315 27.35 |
145 4.09 |
1.5 0.08 |
15 0.24 |
2202 |
1339 |
133 |
1206 |
| 87 |
T. 18 S., R. 32 W. NW NW sec. 27 |
68.9 |
Ogallala |
19-Nov |
57 |
0.1 |
49 2.45 |
33 2.71 |
19 0.81 |
249 (d) 4.08 |
64 1.33 |
9 0.25 |
2.8 0.15 |
4.9 0.08 |
309 |
258 |
208 |
50 |
| 107 |
T. 18 S., R. 33 W. SE cor. NE sec. 12 |
83 |
Pleistocene and/or Ogallala |
19-Nov |
57 |
0.49 |
58 2.89 |
25 2.06 |
8.3 0.36 |
239 3.92 |
41 0.85 |
12 0.34 |
1.7 0.09 |
7.1 0.11 |
273 |
249 |
196 |
53 |
| 112 |
T. 18 S., R. 33 W. NE SE sec. 13 (public supply at Scott City) |
81 |
Pleistocene and/or Ogallala |
8-Apr |
|
0 |
53 2.64 |
20 1.64 |
24 1.06 |
198 (e) 3.25 |
34 0.71 |
15 0.42 |
2 0.11 |
7.5 0.12 |
277 |
214 |
198 |
16 |
| 123 |
T. 18 S., R. 33 W. SW SW sec. 21 |
138.2 |
Ogallala |
26-Jun |
57 |
0 |
45 2.25 |
21 1.73 |
14 0.59 |
214 3.51 |
28 0.58 |
8 0.23 |
2 0.11 |
8.4 0.14 |
233 |
199 |
175 |
24 |
| 142 |
T. 18 S., R. 34 W. SE cor. sec. 2 |
100.2 |
Ogallala |
19-Nov |
57 |
0.44 |
44 2.20 |
27 2.22 |
15 0.64 |
224 3.67 |
41 0.85 |
11 0.31 |
2.2 0.12 |
6.6 0.11 |
259 |
222 |
183 |
39 |
| 149 |
T. 18 S., R. 34 W. SE cor. NW sec. 31 |
134.3 |
Ogallala |
18-Nov |
57 |
0.02 |
52 2.59 |
25 2.06 |
14 0.61 |
224 3.67 |
54 1.12 |
13 0.37 |
1.1 0.06 |
2.2 0.04 |
273 |
233 |
183 |
50 |
| 166 |
T. 19 S., R. 32 W. NE NE sec. 35 |
126.6 |
Niobrara |
18-Nov |
59 |
1.4 |
67 3.34 |
17 1.40 |
8.3 0.36 |
256 4.20 |
34 0.71 |
3.3 0.09 |
0.7 0.04 |
4 0.06 |
264 |
240 |
210 |
30 |
| 174 |
T. 19 S., R. 33 W. SE SE sec. 12 |
76 |
Pleistocene and/or Ogallala, possibly underlain by Niobrara |
19-Nov |
57 |
0.16 |
70 3.49 |
41 3.37 |
72 3.14 |
307 5.03 |
194 4.04 |
26 0.73 |
2.7 0.14 |
3.3 0.06 |
563 |
344 |
252 |
92 |
| 223 |
T. 19 S., R. 34 W. SE SW sec. 30 |
96.3 |
Ogallala |
18-Nov |
57 |
1.5 |
50 2.50 |
12 0.99 |
10 0.44 |
198 3.25 |
24 0.50 |
4 0.11 |
0.5 0.03 |
2.7 0.04 |
204 |
177 |
162 |
15 |
| 229 |
T. 20 S., R. 31 W. SW cor. SE sec. 12 |
|
Ogallala and/or Niobrara |
18-Nov |
57 |
1.6 |
61 3.04 |
33 2.71 |
58 2.53 |
276 4.53 |
136 2.83 |
27 0.76 |
2.5 0.13 |
1.6 0.03 |
459 |
291 |
226 |
65 |
| 230 |
T. 20 S., R. 31 W. NW NE sec. 19 |
36.1 |
Ogallala and/or Niobrara |
18-Nov |
58 |
0.49 |
112 5.59 |
35 2.88 |
22 0.95 |
359 5.89 |
99 2.06 |
47 1.33 |
0.7 0.04 |
6.2 0.10 |
502 |
425 |
294 |
131 |
| 236 |
T. 20 S., R. 32 W. SW SW sec. 8 |
44.2 |
Pleistocene and/or Ogallala, possibly underlain by Niobrara |
18-Nov |
58 |
3.3 |
64 3.19 |
24 1.97 |
99 4.29 |
342 5.61 |
145 3.02 |
26 0.73 |
1 0.05 |
2.4 0.04 |
536 |
264 |
264 (f) |
0 |
| 252 |
T. 20 S., R. 33 W. NE NW sec. 11 |
107.5 |
Pleistocene and/or Ogallala |
26-Jun |
57 |
0 |
48 2.40 |
16 1.32 |
23 0.99 |
220 3.61 |
33 0.69 |
10 0.28 |
1.4 0.07 |
3.5 0.06 |
245 |
186 |
180 |
6 |
| 262 |
T. 20 S., R. 33 W. NW SW sec. 16 |
102 |
Pleistocene and/or Ogallala |
18-Nov |
57 |
0.1 |
44 2.20 |
15 1.23 |
13 0.57 |
190 (g) 3.12 |
26 0.54 |
2.5 0.07 |
1 0.05 |
3.8 0.06 |
205 |
172 |
164 |
8 |
| 271 |
T. 20 S., R. 34 W. NW SE sec. 2 |
109.1 |
Ogallala |
26-Jun |
58 |
0 |
46 2.30 |
15 1.23 |
20 0.87 |
211 3.46 |
27 0.56 |
7 0.20 |
0.8 0.04 |
8.8 0.14 |
231 |
177 |
173 |
4 |
| 276 |
T. 20 S., R. 34 W. SW SW sec. 16 |
126.1 |
Ogallala |
18-Nov |
58 |
0.19 |
43 2.15 |
13 1.07 |
3.9 0.17 |
185 3.03 |
8.4 0.18 |
3 0.08 |
0.3 0.02 |
4.9 0.08 |
169 |
162 |
152 |
10 |
a. One part per million is equivalent to one pound of substance per million
pounds of water or 8.33 pounds per million gallons of water.
b. An equivalent per million is a unit chemical equivalent weight of
solute per million unit weights of solution. Concentration in equivalents
per million is calculated by dividing the concentration in parts per
million by the chemical combining weight of the substance or ion.
c. Situated in Lane County.
d. Sample also contains 2.4 parts per million carbonate (0.08 equivalents per million).
e. Sample also contains 22 parts per million carbonate (0.73 equivalents per million).
f. Total alkalinity, 280 parts per million; excess alkalinity, 16 parts per million.
g. Sample also contains 4.8 parts per million carbonate (0.16 equivalents per million).