Synoptic Monitoring Event on November 13, 2022
for Johnsons Creek under Stormwater conditions
Notes: Event Time = Time of sampling (Eastern Time) at stream mouth (Johnsons Creek Mouth)
Johnsons 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 |
|---|---|---|---|---|---|
|
Johnsons Creek Headwaters (JCH) |
Turbidity | 12.0 | NTU | Field blank failed, results may be biased high | Lab |
| Total Phosphorus (as P) | 426.0 | ug/L | Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Temperature | 6.0 | C | Field | ||
| Specific Conductance | 771.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 246.0 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 2.53 | mg/L | Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Nitrate-+Nitrite-Nitrogen (as N) | 2.43 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Field | |
| Chloride | 85.6 | mg/L | Lab | ||
|
Johnsons Creek - Dump (JCD) |
Turbidity | 5.7 | NTU | Field blank failed, results may be biased high | Lab |
| Total Phosphorus (as P) | 135.0 | ug/L | Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Temperature | 7.0 | C | Field | ||
| Specific Conductance | 592.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 98.6 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 0.63 | mg/L | non-detect; Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Nitrate-+Nitrite-Nitrogen (as N) | 4.58 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.25 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Field | |
| Chloride | 53.0 | mg/L | Lab | ||
|
Johnsons Creek Gully (JCG) |
Turbidity | 37.0 | NTU | Field blank failed, results may be biased high | Lab |
| Total Phosphorus (as P) | 171.0 | ug/L | Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Specific Conductance | 536.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 71.6 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 38.0 | mg/L | Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Nitrate-+Nitrite-Nitrogen (as N) | 4.75 | mg/L | Lab | ||
| Chloride | 41.9 | mg/L | Lab | ||
|
Johnsons Creek Mouth-Deans Cove (JCDC) |
Turbidity | 8.4 | NTU | Field blank failed, results may be biased high | Lab |
| Total Phosphorus (as P) | 98.7 | ug/L | Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Temperature | 7.0 | C | Field | ||
| Specific Conductance | 569.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 48.9 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 1.75 | mg/L | Field duplicates failed, results may not be representative of sampling location. | Lab | |
| Nitrate-+Nitrite-Nitrogen (as N) | 8.1 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.17 | mg/L | non-detect; Result may be biased low when Nitrate+Nitrite Nitrogen (as N) > 4 mg/L | Lab | |
| Hydrogen Ion (pH) | 7.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Field | |
| Chloride | 34.1 | mg/L | Lab |