Water Quality

Agronomic Chemical Analysis for Blended Water (Recycled/River Water Mix)

Date

Alkalinity (ppm) (CaCO3)

Bicarbonate (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)**

05/08/12 250 305 65 213 1.4 286 30.0 6.26 27.7 <0.1 <0.3 31.4 37.7 7.4 15.6 153 115 781 2.15 2.63 3.9 4.5
06/12/12 250 305 62 200 1.5 311 38 11.5 50.9 <0.1 <0.3 21.3 32.8 7.4 13 144 146 843 1.58 1.99 3.5 4.0
07/03/12 245 299 65 160 1.3 302 34 7.09 31.4 <0.1 <0.3 18.5 25.6 7.5 8.8 118 130 763 1.27 1.67 2.9 3.4
08/14/12 235 287 63 187 1.4 285 31 7.8 34.7 <0.1 <0.3 20.7 28.5 7.4 13 130 116 782 1.5 2.3 3.3 3.9

NOTES:

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

 

Monterey Regional Water Pollution Control Agency
Administration Offices
5 Harris Court, Bldg D, Monterey, CA 93940 | (831) 372-3367 or (831) 422-1001 | Fax: (831) 372-6178
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14811 Del Monte Boulevard , Marina, CA 93933 | (831) 883-1118 or (831) 424-1108 | Fax (831) 883-0516

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