Open-File Report 2006–1058
U.S. GEOLOGICAL SURVEY
Open-File Report 2006–1058
Table 15. Physical properties and chemical analyses of water from selected industrial and municipal wells completed in the N aquifer, Black Mesa area, Arizona, 2005.
[°C, degrees Celsius; µS/cm, microsiemens per centimeter at 25°C; mg/L, milligram per liter; µg/L, microgram per liter; <, less than]
| Common well name | U.S. Geological Survey identification No. |
Date of samples |
Temperature field (°C) |
Specific conductance field (µS/cm) |
pH field (units) |
Alkalinity, field, dissolved (mg/L as CaCO3) |
Nitrogen NO2 + NO3 dissolved (mg/L as N) |
Ortho- Phosphate dissolved (mg/L as P) |
Calcium dissolved (mg/L as Ca) |
Magnesium dissolved (mg/L as Mg) |
|---|---|---|---|---|---|---|---|---|---|---|
| Kits’iili NTUA 2 | 362043110030501 | 03–29–05 | 27.1 | 424 | 9.2 | 216 | 1.39 | <0.02 | 0.53 | 0.013 |
| Forest Lake NTUA 1 | 361737110180301 | 03–29–05 | 28.5 | 402 | 8.9 | 139 | .58 | <.02 | .77 | .082 |
| Second Mesa PM2 | 354749110300101 | 03–30–05 | 19.3 | 615 | 9.3 | 296 | <.06 | 1.01 | .48 | .033 |
| Keams Canyon PM2 | 355023110182701 | 03–30–05 | 19.6 | 828 | 8.8 | 367 | <.06 | <.02 | .86 | .172 |
| Kykotsmovi PM2 | 355215110375001 | 03–31–05 | 22.3 | 316 | 9.8 | 173 | 1.19 | .03 | .48 | .015 |
| Rough Rock PM5 | 362418109514601 | 04–05–05 | 20.9 | 1,053 | 8.9 | 233 | 1.05 | <.02 | 2.04 | .275 |
| Kayenta PM2 | 364344110151201 | 04–05–05 | 16.1 | 374 | 8.0 | 111 | 1.01 | <.02 | 44.3 | 6.45 |
| Dennehotso PM2 | 365045109504001 | 04–06–05 | 15.9 | 339 | 8.9 | 132 | 1.49 | <.02 | 6.97 | 1.75 |
| Shonto PM2 | 363558110392501 | 04–07–05 | 14.6 | 346 | 7.6 | 121 | 4.36 | <.02 | 49.6 | 6.82 |
| Peabody 6 | 363007110221201 | 05–12–05 | 32.5 | 174 | 9.2 | 88 | .67 | <.02 | 3.8 | .03 |
| Peabody 2 | 363005110250901 | 05–12–05 | 30.9 | 134 | 8.6 | 76 | .97 | <.02 | 8.7 | .14 |
| Common well name | Potassium dissolved (mg/L as K) |
Sodium dissolved (mg/L as Na) |
Chloride dissolved (mg/L as Cl) |
Flouride dissolved (mg/L as F) |
Silica dissolved (mg/L as SiO2) |
Sulfate dissolved (mg/L as SO4) |
Arsenic dissolved (µg/L as As) |
Boron dissolved (µg/L as B) |
Iron dissolved (µg/L as Fe) |
Dissolved solids residue at 180°C (mg/L) |
|---|---|---|---|---|---|---|---|---|---|---|
| Kits’iili NTUA 2 | 0.59 | 94.8 | 3.67 | 0.2 | 25.5 | 3.7 | 3.8 | 51 | 14 | 271 |
| Forest Lake NTUA 1 | .65 | 90 | 17.9 | .5 | 20.4 | 43.8 | 3 | 136 | <6 | 272 |
| Second Mesa PM2 | .5 | 132 | 6.83 | .4 | 20 | 13.4 | 16.3 | 102 | <6 | 361 |
| Keams Canyon PM2 | .88 | 227 | 97.4 | 1.4 | 12.3 | 33.6 | 42.7 | 631 | <6 | 601 |
| Kykotsmovi PM2 | .47 | 76.7 | 3.08 | .2 | 23.6 | 6.9 | 5.1 | 35 | 58 | 221 |
| Rough Rock PM5 | 1.41 | 234 | 128 | 1.7 | 12.2 | 113 | 50.8 | 404 | <6 | 639 |
| Kayenta PM2 | 1.23 | 24.4 | 3.69 | .2 | 15.6 | 76.3 | 1.6 | 23 | 12 | 231 |
| Dennehotso PM2 | .82 | 66.5 | 10.5 | .2 | 11.6 | 14.4 | 6.9 | 40 | <6 | 205 |
| Shonto PM2 | 1.77 | 7.26 | 17.2 | .1 | 14.2 | 19.9 | 1 | 16 | 14 | 205 |
| Peabody 6 | .69 | 35.8 | 1.5 | .1 | 21.2 | 5.7 | 3.8 | 19 | <6 | 122 |
| Peabody 2 | .77 | 27.6 | 2.1 | .1 | 21.8 | 8.2 | 2.8 | 19 | <6 | 124 |
1Estimated value.
For more information about USGS activities in Arizona, visit the USGS Arizona Water Science Center home page.
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