Sheldrake Creek Synoptic Monitoring Event on August 16, 2023, under Base Flow conditions
Sheldrake Creek Monitoring Event Graph
This bar graph reports the raw data for each location that was sampled as part of the monitoring event conducted on this date. To view results for individual water quality indicators, click-off other indicators in the legend at the bottom of the graph.
Event Results
Scroll down to view the event results for each monitoring location.
| Location | Analyte | Value | Remarks | Location |
|---|---|---|---|---|
| Sheldrake Creek at Hall Rd. | Turbidity | 3.0 NTU | Lab | |
| Chloride | 26.4 mg/L | Lab | ||
| Specific Conductance | 496.0 uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 49.9 ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 0.72 mg/L | non-detect | Lab | |
| Nitrate-+Nitrite-Nitrogen (as N) | 0.77 mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.5 Unitless (negative logarithm of H ion concentration) | Not Certifiable | Field | |
| Temperature | 19.5 C | Field | ||
| E. Coli | 160.0 Colonies/100 ml | Lab | ||
| Total Phosphorus (as P) | 50.9 ug/L | Lab | ||
| Sheldrake Creek Mouth | Hydrogen Ion (pH) | 8.0 Unitless (negative logarithm of H ion concentration) | Not Certifiable | Field |
| Temperature | 18.0 C | Field | ||
| E. Coli | 20.0 Colonies/100 ml | Lab | ||
| Turbidity | 3.2 NTU | Lab | ||
| Solids, Total Suspended | 5.71 mg/L | Lab | ||
| Chloride | 24.8 mg/L | Lab | ||
| Specific Conductance | 484.0 uS/cm | Lab | ||
| Total Phosphorus (as P) | 26.2 ug/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 0.8 mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.16 mg/L | non-detect | Lab | |
| Soluble Reactive Phosphorus (as P) | 15.6 ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Sheldrake Creek at 96a | Hydrogen Ion (pH) | 8.0 Unitless (negative logarithm of H ion concentration) | Not Certifiable | Field |
| E. Coli | 320.0 Colonies/100 ml | Lab | ||
| Turbidity | 1.7 NTU | Lab | ||
| Solids, Total Suspended | 0.72 mg/L | non-detect | Lab | |
| Total Phosphorus (as P) | 21.8 ug/L | Lab | ||
| Chloride | 18.8 mg/L | Lab | ||
| Specific Conductance | 464.0 uS/cm | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 0.95 mg/L | Lab | ||
| Temperature | 18.0 C | Field | ||
| Soluble Reactive Phosphorus (as P) | 11.3 ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Sheldrake Creek at Lodi Covert Townline Rd. | Hydrogen Ion (pH) | 8.0 Unitless (negative logarithm of H ion concentration) | Not Certifiable | Field |
| Solids, Total Suspended | 0.72 mg/L | non-detect | Lab | |
| Turbidity | 3.5 NTU | Lab | ||
| Chloride | 18.1 mg/L | Lab | ||
| Specific Conductance | 448.0 uS/cm | Lab | ||
| Total Phosphorus (as P) | 24.0 ug/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 1.42 mg/L | Lab | ||
| Temperature | 17.0 C | Field | ||
| E. Coli | 880.0 Colonies/100 ml | Lab | ||
| Soluble Reactive Phosphorus (as P) | 14.8 ug/L | Exceeded 15 min. holding time for filtration | Lab |