Synoptic Monitoring Event on April 22, 2025
for Fall Creek under Base Flow conditions
Notes: Event Time = Time of sampling (Eastern Time) at stream mouth (Cayuga St. Bridge); Tillotson Road Culvert (TRC) - I waded (as usual) but disturbed bottom + I worked really hard to reach far upstream to ensure a clean sample. However, this sample may contain sediment from the bottom of the stream.
Fall 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 |
|---|---|---|---|---|---|
|
Fall Creek Freeville (FCF) |
Turbidity | 7.5 | NTU | Lab | |
| Total Phosphorus (as P) | 18.5 | ug/L | Lab | ||
| Temperature | 9.3 | C | Field | ||
| Specific Conductance | 364.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 7.05 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 8.3 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 1.37 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.37 | mg/L | Estimate | Lab | |
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 146.0 | mg CaCO3/L | Lab | ||
| E. Coli | 40.0 | Colonies/100 ml | Lab | ||
| Chloride | 31.9 | mg/L | Lab | ||
| Alkalinity | 134.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Cayuga Street Bridge (FCCB) |
Turbidity | 7.2 | NTU | Lab | |
| Total Phosphorus (as P) | 15.6 | ug/L | Lab | ||
| Temperature | 9.6 | C | Field | ||
| Specific Conductance | 394.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 4.23 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 7.7 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 0.87 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.47 | mg/L | Estimate | Lab | |
| Hydrogen Ion (pH) | 8.25 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 136.0 | mg CaCO3/L | Lab | ||
| E. Coli | 20.0 | Colonies/100 ml | Lab | ||
| Chloride | 46.6 | mg/L | Lab | ||
| Alkalinity | 127.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Freese Road Bridge (FCFB) |
Turbidity | 4.6 | NTU | Lab | |
| Total Phosphorus (as P) | 15.7 | ug/L | Lab | ||
| Temperature | 9.4 | C | Field | ||
| Specific Conductance | 382.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 2.67 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 6.0 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 0.86 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 139.0 | mg CaCO3/L | Lab | ||
| E. Coli | 30.0 | Colonies/100 ml | Lab | ||
| Chloride | 43.2 | mg/L | Lab | ||
| Alkalinity | 127.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Davis Road Bridge (UFCD) |
Turbidity | 5.1 | NTU | Lab | |
| Total Phosphorus (as P) | 22.1 | ug/L | Lab | ||
| Temperature | 9.0 | C | Field | ||
| Specific Conductance | 303.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 4.86 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 9.7 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 1.4 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 121.0 | mg CaCO3/L | Lab | ||
| E. Coli | 20.0 | Colonies/100 ml | Lab | ||
| Chloride | 25.7 | mg/L | Lab | ||
| Alkalinity | 109.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Lafayette Road (UFCL) |
Turbidity | 7.4 | NTU | Lab | |
| Total Phosphorus (as P) | 22.3 | ug/L | Lab | ||
| Temperature | 9.0 | C | Field | ||
| Specific Conductance | 281.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 2.52 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 10.7 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 1.15 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 109.0 | mg CaCO3/L | Lab | ||
| E. Coli | 40.0 | Colonies/100 ml | Lab | ||
| Chloride | 24.1 | mg/L | Lab | ||
| Alkalinity | 100.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Champlin Road Culvert (CRC) |
Turbidity | 7.8 | NTU | Lab | |
| Total Phosphorus (as P) | 104.0 | ug/L | Lab | ||
| Temperature | 8.0 | C | |||
| Specific Conductance | 497.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 66.9 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 10.7 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 4.7 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 233.0 | mg CaCO3/L | Lab | ||
| E. Coli | 30.0 | Colonies/100 ml | Lab | ||
| Chloride | 21.6 | mg/L | Lab | ||
| Alkalinity | 213.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Tillotson Road Culvert (TRC) |
Turbidity | 7.8 | NTU | Lab | |
| Total Phosphorus (as P) | 105.0 | ug/L | Lab | ||
| Temperature | 8.0 | C | Field | ||
| Specific Conductance | 494.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 70.7 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 15.7 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 4.98 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 226.0 | mg CaCO3/L | Lab | ||
| E. Coli | 80.0 | Colonies/100 ml | Lab | ||
| Chloride | 22.0 | mg/L | Lab | ||
| Alkalinity | 210.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Como Lake Outlet (CLO) |
Turbidity | 4.3 | NTU | Lab | |
| Total Phosphorus (as P) | 23.4 | ug/L | Lab | ||
| Temperature | 9.0 | C | Field | ||
| Specific Conductance | 262.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 1.89 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 5.0 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 1.05 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 7.75 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 109.0 | mg CaCO3/L | Lab | ||
| E. Coli | 5.0 | Colonies/100 ml | non-detect | Lab | |
| Chloride | 18.2 | mg/L | Lab | ||
| Alkalinity | 102.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Fall Creek Fire Department (FCFD) |
Turbidity | 6.4 | NTU | Lab | |
| Total Phosphorus (as P) | 20.1 | ug/L | Lab | ||
| Temperature | 9.5 | C | Field | ||
| Specific Conductance | 316.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 2.52 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 8.7 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 1.55 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.25 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 129.0 | mg CaCO3/L | Lab | ||
| E. Coli | 5.0 | Colonies/100 ml | non-detect | Lab | |
| Chloride | 26.4 | mg/L | Lab | ||
| Alkalinity | 119.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
McLean Rd. (FCMR) |
Turbidity | 4.8 | NTU | Lab | |
| Total Phosphorus (as P) | 18.2 | ug/L | Lab | ||
| Temperature | 9.5 | C | Field | ||
| Specific Conductance | 349.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 4.39 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 7.0 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 1.59 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 141.0 | mg CaCO3/L | Lab | ||
| E. Coli | 5.0 | Colonies/100 ml | non-detect | Lab | |
| Chloride | 28.6 | mg/L | Lab | ||
| Alkalinity | 130.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Fall Creek Forest Home (FCFH) |
Turbidity | 3.4 | NTU | Lab | |
| Total Phosphorus (as P) | 16.0 | ug/L | Lab | ||
| Temperature | 12.0 | C | Field | ||
| Specific Conductance | 377.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 11.4 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 4.0 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 0.85 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.25 | Unitless (negative logarithm of H ion concentration) | Not Certifiable | Lab | |
| Hardness, Total | 135.0 | mg CaCO3/L | Lab | ||
| E. Coli | 10.0 | Colonies/100 ml | Lab | ||
| Chloride | 43.6 | mg/L | Lab | ||
| Alkalinity | 126.0 | mg CaCO3/L | Sample collected with head space | Lab |