Water Quality

Recycled Water -- Agronomic Chemical Analysis

Date

Alkalinity (ppm) (CaCO3)

Bicarbonate (ppm)

Boron (ppm)

Calcium (ppm)

Chloride (ppm)

Conductivity dS/m

Hardness (ppm) (as CaCO3

Magnesium (ppm)

Nitrate (ppm) (as N)

Nitrate (ppm) (as NO3

Nitrite (ppm) (as N)

Nitrite (ppm) (as NO2)

Total Kjeldahl nitrogen

Total Nitrogen (ppm)*

pH (units)

Potassium (ppm)

Sodium (ppm)

Sulfate (ppm)

Total Dissolved Solids (ppm)

Ortho- Phosphate
(ppm)

Total Phosphorus

SAR (equation)

SAR
(adj) (equation)**

03/28/17 319 389 0.29 75 291 1.7 294 26 2.4 10.6 <0.2 <0.66 41.4 43.8 6.9 20 161 116 898 3.1 1.96 4.1 5.2
04/11/17 348 425 0.31 68 258 1.8 273 25 <0.1 <0.4 <0.1 <0.33 44.8 44.8 7.4 22 172 98 884 2.6 2.5 4.5 5.7
05/16/17 346 422 0.27 64 261 1.8 263 25 2.2 9.7 1.2 3.94 47 50.4 7.5 22 167 94 848 3.1 3.7 4.5 5.5
06/13/17 320 390 0.32 63 265 1.7 256 24 1.4 6.2 1.3 4.3 44.6 47.3 7 22 166 88 825 2.1 2.4 4.5 5.6
07/18/17 294 359 0.29 63 267 1.7 256 24 1.3 5.8 0.94 3.1 37 39.2 7 25 170 91 827 5.1 5.2 4.6 5.6
08/22/17 340 415 0.33 62 283 1.8 258 25 1.2 5.3 1.1 3.6 44.8 47.1 7 25 181 87 930 5.6 5.4 4.9 6.1
09/19/17 316 386 0.34 60 278 1.8 245 23 1.2 5.3 1.2 3.9 39.2 41.6 7 25 183 92 873 5 4.7 5.1 6.4
10/17/17 308 376 0.33 64 269 1.8 255 23 1.5 6.6 1.3 4.3 49.9 52.7 7 23 173 95 850 3.3 3.4 4.7 5.9
11/06/17 309 377 0.39 66 258 1.7 268 25 3.2 14.2 1.2 3.9 41.2 45.6 7 22 172 105 888 2.4 5.4 4.6 5.7
12/05/17 325 397 0.34 65 274 1.8 265 25 3.5 15.5 1.1 3.6 46.2 50.8 6.8 22 172 90 852 2.9 2.9 4.6 5.7
SEASON AVERAGE 323 393 0.32 65 270 1.7 263 24.5 2.0 8.8 1.2 3.8 43.6 46.3 7.1 23 172 96 868 3.5 3.7 4.6 5.7

NOTES:

ND = NOT DETECTED
NA = NOT ANALYZED
* Total Nitrogen = NO3-N + NO2-N + TKN
** SAR (adj) - CALCULATED USING Cax METHOD

 

Monterey One Water
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