Synoptic Monitoring Event on March 22, 2023
for Direct Streams under Base Flow conditions
Notes:
Direct Streams 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 |
|---|---|---|---|---|---|
|
Paines Creek Mouth (PCO/PCM) |
Turbidity | 2.5 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 20.5 | ug/L | Lab | ||
| Temperature | 6.0 | C | Field | ||
| Specific Conductance | 571.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 14.1 | 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) | 4.51 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.14 | mg/L | non-detect; Result may be biased low when Nitrate+Nitrite Nitrogen (as N) > 4 mg/L | Lab | |
| Hydrogen Ion (pH) | 7.75 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 288.0 | mg CaCO3/L | Lab | ||
| E. Coli | 50.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 39.9 | mg/L | Lab | ||
| Alkalinity | 233.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Mill Creek Belltown Rd (MCB) |
Turbidity | 7.0 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 31.1 | ug/L | Lab | ||
| Temperature | 5.0 | C | Field | ||
| Specific Conductance | 637.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 16.6 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 2.57 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 11.6 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 7.75 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 320.0 | mg CaCO3/L | Lab | ||
| E. Coli | 50.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 33.2 | mg/L | Lab | ||
| Alkalinity | 214.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Town Line Creek Mouth (TLM) |
Turbidity | 2.2 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 28.0 | ug/L | Lab | ||
| Temperature | 2.0 | C | Field | ||
| Specific Conductance | 813.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 18.5 | 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) | 8.81 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.14 | mg/L | non-detect; Result may be biased low when Nitrate+Nitrite Nitrogen (as N) > 4 mg/L | Lab | |
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 308.0 | mg CaCO3/L | Lab | ||
| E. Coli | 25.0 | Colonies/100 ml | non-detect; High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 84.7 | mg/L | Lab | ||
| Alkalinity | 230.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Mill Creek Tributary Lake Rd (MCT) |
Turbidity | 2.3 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 21.8 | ug/L | Lab | ||
| Temperature | 1.0 | C | Field | ||
| Specific Conductance | 724.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 17.2 | 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) | 10.9 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.25 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 348.0 | mg CaCO3/L | Lab | ||
| E. Coli | 50.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 49.0 | mg/L | Lab | ||
| Alkalinity | 240.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Mill Creek Atwater Rd (MCA) |
Turbidity | 9.5 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 30.5 | ug/L | Lab | ||
| Temperature | 5.0 | C | Field | ||
| Specific Conductance | 654.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 16.0 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 2.75 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 9.04 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 312.0 | mg CaCO3/L | Lab | ||
| E. Coli | 25.0 | Colonies/100 ml | non-detect; High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 41.5 | mg/L | Lab | ||
| Alkalinity | 215.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Dean\s Creek Dublin Hill (DCDH) |
Turbidity | 3.3 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 61.2 | ug/L | Lab | ||
| Temperature | 4.0 | C | Field | ||
| Specific Conductance | 704.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 35.8 | 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) | 7.22 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 323.0 | mg CaCO3/L | Lab | ||
| E. Coli | 200.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 38.0 | mg/L | Lab | ||
| Alkalinity | 272.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Dean\s Creek Sherwood (DCS) |
Turbidity | 2.6 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 50.2 | ug/L | Lab | ||
| Temperature | 4.0 | C | Field | ||
| Specific Conductance | 649.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 31.6 | 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) | 6.49 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 318.0 | mg CaCO3/L | Lab | ||
| E. Coli | 150.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 31.7 | mg/L | Lab | ||
| Alkalinity | 272.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Paines Creek Rafferty Road (PCR) |
Turbidity | 3.5 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 28.0 | ug/L | Lab | ||
| Temperature | 4.0 | C | Field | ||
| Specific Conductance | 677.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 11.9 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 2.57 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 4.89 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 7.75 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 308.0 | mg CaCO3/L | Lab | ||
| E. Coli | 25.0 | Colonies/100 ml | non-detect;High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 53.3 | mg/L | Lab | ||
| Alkalinity | 249.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Paines Creek Moonshine (PCMS) |
Turbidity | 3.7 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 20.8 | ug/L | Lab | ||
| Temperature | 4.0 | C | Field | ||
| Specific Conductance | 580.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 15.7 | 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) | 4.33 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 288.0 | mg CaCO3/L | Lab | ||
| E. Coli | 50.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 37.6 | mg/L | Lab | ||
| Alkalinity | 240.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Paines Creek Tributary (PCT) |
Turbidity | 1.8 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 32.7 | ug/L | Lab | ||
| Temperature | 6.0 | C | Field | ||
| Specific Conductance | 739.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 25.7 | 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) | 6.85 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 288.0 | mg CaCO3/L | Lab | ||
| E. Coli | 25.0 | Colonies/100 ml | non-detect;High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 50.7 | mg/L | Lab | ||
| Alkalinity | 281.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Town Line Creek Lake Rd (TLL) |
Turbidity | 2.8 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 35.0 | ug/L | Lab | ||
| Temperature | 1.0 | C | Field | ||
| Specific Conductance | 829.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 23.5 | 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) | 10.3 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 7.75 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 328.0 | mg CaCO3/L | Lab | ||
| E. Coli | 50.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 77.0 | mg/L | Lab | ||
| Alkalinity | 244.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Dean\s Creek at 34B (DC34B) |
Turbidity | 2.0 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 100.0 | ug/L | Lab | ||
| Temperature | 4.0 | C | Field | ||
| Specific Conductance | 753.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 52.5 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 1.71 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 11.3 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 7.5 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 316.0 | mg CaCO3/L | Lab | ||
| E. Coli | 67.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Dissolved Oxygen | 7.0 | mg/L | Lab | ||
| Chloride | 35.5 | mg/L | Lab | ||
| Alkalinity | 278.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Lake Ridge Creek (LRC/TLB) |
Turbidity | 4.5 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 58.3 | ug/L | Lab | ||
| Temperature | 1.0 | C | Field | ||
| Specific Conductance | 695.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 26.0 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 1.43 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 8.35 | mg/L | Lab | ||
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 303.0 | mg CaCO3/L | Lab | ||
| E. Coli | 250.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 55.9 | mg/L | Lab | ||
| Alkalinity | 229.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Mill Creek Mouth (MCM) |
Turbidity | 8.1 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 31.1 | ug/L | Lab | ||
| Temperature | 5.0 | C | Field | ||
| Specific Conductance | 633.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 17.5 | ug/L | Exceeded 15 min. holding time for filtration | Lab | |
| Solids, Total Suspended | 2.29 | mg/L | Lab | ||
| Nitrate-+Nitrite-Nitrogen (as N) | 9.03 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.14 | mg/L | non-detect; Result may be biased low when Nitrate+Nitrite Nitrogen (as N) > 4 mg/L | Lab | |
| Hydrogen Ion (pH) | 8.0 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 298.0 | mg CaCO3/L | Lab | ||
| E. Coli | 450.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 42.1 | mg/L | Lab | ||
| Alkalinity | 210.0 | mg CaCO3/L | Sample collected with head space | Lab | |
|
Dean\s Creek Mouth (DCM) |
Turbidity | 2.3 | NTU | Field blank failed marginally for turbidity (FB=0.3 NTU). Turbidity results may be biased high. Criterion is <0.1 NTU. | Lab |
| Total Phosphorus (as P) | 45.5 | ug/L | Lab | ||
| Temperature | 4.0 | C | Field | ||
| Specific Conductance | 657.0 | uS/cm | Lab | ||
| Soluble Reactive Phosphorus (as P) | 35.7 | 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) | 6.38 | mg/L | Lab | ||
| Kjeldahl Nitrogen, Total (as N) | 0.14 | mg/L | non-detect; Result may be biased low when Nitrate+Nitrite Nitrogen (as N) > 4 mg/L | Lab | |
| Hydrogen Ion (pH) | 8.25 | Unitless (negative logarithm of H ion concentration) | Not certifiable | Lab | |
| Hardness, Total | 313.0 | mg CaCO3/L | Lab | ||
| E. Coli | 50.0 | Colonies/100 ml | High RPD between primary sample and field duplicate for E. coli. Absolute difference for raw colony count on each culture plate was small (<10 raw colonies). | Lab | |
| Chloride | 31.6 | mg/L | Lab | ||
| Alkalinity | 264.0 | mg CaCO3/L | Sample collected with head space | Lab |