Synoptic Monitoring Event on June 26, 2023
for Canoga Creek under Base Flow conditions
Notes: Event Time = Average Time of sampling (Eastern Time)
Canoga 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 | Units | Remarks | Location |
|---|---|---|---|---|---|
|
Canoga Creek South Branch (CASB) |
Turbidity | 7.6 | NTU | Lab | |
| Total Phosphorus (as P) | 37.6 | ug/L | Lab | ||
| Temperature | 16.0 | C | Field | ||
| Specific Conductance | 916.0 | uS/cm | Field blank failed, results may be biased high | Lab | |
| Soluble Reactive Phosphorus (as P) | 20.7 | ug/L | Exceeded 15 min. holding time for filtration; Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Solids, Total Suspended | 6.29 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 0.17 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.17 | mg/L | non-detect | Lab | |
| E. Coli | 320.0 | Colonies/100 ml | Exceeds field duplicate acceptance criteria based on RPD, but absolute concentration difference is relatively small considering the number of colonies cultured | Lab | |
| Chloride | 45.0 | mg/L | Lab | ||
|
Canoga Creek North Branch (CANB) |
Turbidity | 2.7 | NTU | Lab | |
| Total Phosphorus (as P) | 29.9 | ug/L | Lab | ||
| Temperature | 19.0 | C | Field | ||
| Specific Conductance | 2198.0 | uS/cm | Field blank failed, results may be biased high | Lab | |
| Soluble Reactive Phosphorus (as P) | 18.3 | ug/L | Exceeded 15 min. holding time for filtration; Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Solids, Total Suspended | 2.86 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 0.15 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.17 | mg/L | non-detect | Lab | |
| E. Coli | 860.0 | Colonies/100 ml | Exceeds field duplicate acceptance criteria based on RPD, but absolute concentration difference is relatively small considering the number of colonies cultured | Lab | |
| Chloride | 59.0 | mg/L | Lab |