SQ36204 - Motunau River at Vulcan Flats

Results for Sample ID 20183872 taken 13-Jun 2018 10:31am
Measurement Value Units
Ammoniacal Nitrogen 0.059 mg/L
Conductivity (Field) 15.17 mS/m
Dissolved Oxygen 11.930 mg/L
Dissolved Oxygen Saturation 102.900 %
Dissolved Reactive Phosphorus 0.1660 mg/L
E. coli >2420 MPN/100mL
Nitrate-N Nitrite-N 0.650 g/m3
pH (Field) 8.09 -
Total Nitrogen 3.200 g/m3
Total Phosphorus 0.930 g/m3
Total Suspended Solids 790.000 mg/L
Turbidity 230.0 NTU
Water Temperature (Field) 8.60 C
Results for Sample ID 20183499 taken 16-May 2018 10:00am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 1.050 m
Conductivity (Field) 60.09 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 10.300 mg/L
Dissolved Oxygen Saturation 95.200 %
Dissolved Reactive Phosphorus 0.0370 mg/L
E. coli 93 MPN/100mL
Epiphytic periphyton (instream) 0.000 %
Macrophytes - emergent (instream) 5.000 %
Macrophytes - submerged (instream) 15.000 %
Nitrate-N Nitrite-N 0.051 g/m3
Periphyton (film) 50.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 0.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 0.000 %
Periphyton filaments - short other (instream) 30.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 80.000 %
pH (Field) 8.27 -
Sedimentation (instream) 40.000 %
Total Nitrogen 0.490 g/m3
Total Phosphorus 0.066 g/m3
Total Suspended Solids 5.800 mg/L
Turbidity 4.2 NTU
Water Temperature (Field) 11.2 C
Results for Sample ID 20182866 taken 11-Apr 2018 10:14am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 0.091 m
Conductivity (Field) 39.13 mS/m
Dissolved Oxygen 11.620 mg/L
Dissolved Oxygen Saturation 99.600 %
Dissolved Reactive Phosphorus 0.0560 mg/L
E. coli >2420 MPN/100mL
Filtration, Unpreserved * -
Nitrate-N Nitrite-N 0.260 g/m3
pH (Field) 8.14 -
Total Nitrogen 1.350 g/m3
Total Phosphorus 0.220 g/m3
Total Suspended Solids 142.000 mg/L
Turbidity 82.0 NTU
Water Temperature (Field) 8.50 C
Results for Sample ID 20182463 taken 14-Mar 2018 09:35am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 1.200 m
Conductivity (Field) 48.69 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 9.620 mg/L
Dissolved Oxygen Saturation 93.500 %
Dissolved Reactive Phosphorus 0.0270 mg/L
E. coli 39 MPN/100mL
Epiphytic periphyton (instream) 1.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 1.000 %
Macrophytes - submerged (instream) 5.000 %
Nitrate-N Nitrite-N 0.118 g/m3
Periphyton (film) 40.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 5.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 1.000 %
Periphyton filaments - short green (instream) 5.000 %
Periphyton filaments - short other (instream) 15.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 65.000 %
pH (Field) 8.10 -
Sedimentation (instream) 30.000 %
Total Nitrogen 0.700 g/m3
Total Phosphorus 0.070 g/m3
Total Suspended Solids 5.300 mg/L
Turbidity 4.1 NTU
Water Temperature (Field) 14.0 C
Results for Sample ID 20181574 taken 14-Feb 2018 08:08am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.180 m
Conductivity (Field) 63.20 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 7.270 mg/L
Dissolved Oxygen Saturation 78.200 %
Dissolved Reactive Phosphorus 0.0540 mg/L
E. coli 59 MPN/100mL
Epiphytic periphyton (instream) 0.000 %
Macrophytes - emergent (instream) 5.000 %
Macrophytes - submerged (instream) 10.000 %
Nitrate-N Nitrite-N 0.007 g/m3
Periphyton (film) 20.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 5.000 %
Periphyton filaments - long green (instream) 2.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 1.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 30.000 %
pH (Field) 7.58 -
Sedimentation (instream) 60.000 %
Total Nitrogen 0.270 g/m3
Total Phosphorus 0.059 g/m3
Total Suspended Solids 0.600 mg/L
Turbidity 0.4 NTU
Water Temperature (Field) 19.3 C
Results for Sample ID 20180530 taken 17-Jan 2018 08:32am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 0.790 m
Conductivity (Field) 40.05 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 7.940 mg/L
Dissolved Oxygen Saturation 87.400 %
Dissolved Reactive Phosphorus 0.0620 mg/L
E. coli 365 MPN/100mL
Epiphytic periphyton (instream) 5.000 %
Macrophytes - emergent (instream) 5.000 %
Macrophytes - submerged (instream) 35.000 %
Nitrate-N Nitrite-N 0.182 g/m3
Periphyton (film) 20.000 %
Periphyton (other mat) 5.000 %
Periphyton (sludge) 5.000 %
Periphyton filaments - long green (instream) 1.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 1.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 30.000 %
pH (Field) 7.77 -
Sedimentation (instream) 15.000 %
Total Nitrogen 0.770 g/m3
Total Phosphorus 0.098 g/m3
Total Suspended Solids 13.400 mg/L
Turbidity 8.6 NTU
Water Temperature (Field) 19.8 C
Results for Sample ID 20173784 taken 13-Dec 2017 09:11am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 3.780 m
Conductivity (Field) 70.40 mS/m
Cyanobacterial mat - Rec (instream) 1.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 7.340 mg/L
Dissolved Oxygen Saturation 77.800 %
Dissolved Reactive Phosphorus 0.0112 mg/L
E. coli 49 MPN/100mL
Epiphytic periphyton (instream) 5.000 %
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 5.000 %
Nitrate-N Nitrite-N 0.005 g/m3
Periphyton (film) 5.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 2.000 %
Periphyton filaments - long green (instream) 10.000 %
Periphyton filaments - long other (instream) 60.000 %
Periphyton filaments - short green (instream) 2.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 80.000 %
pH (Field) 7.92 -
Sedimentation (instream) 20.000 %
Total Nitrogen 0.230 g/m3
Total Phosphorus 0.023 g/m3
Total Suspended Solids 1.400 mg/L
Turbidity 0.7 NTU
Water Temperature (Field) 17.9 C
Results for Sample ID 20172809 taken 15-Nov 2017 09:37am
Measurement Value Units
Ammoniacal Nitrogen 0.016 mg/L
Black Disc Clarity 3.170 m
Conductivity (Field) 66.80 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 9.700 mg/L
Dissolved Oxygen Saturation 91.700 %
Dissolved Reactive Phosphorus 0.0105 mg/L
E. coli 22 MPN/100mL
Epiphytic periphyton (instream) 2.000 %
Macrophytes - emergent (instream) 1.000 %
Macrophytes - submerged (instream) 5.000 %
Nitrate-N Nitrite-N 0.021 g/m3
Periphyton (film) 15.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 10.000 %
Periphyton filaments - long green (instream) 1.000 %
Periphyton filaments - long other (instream) 1.000 %
Periphyton filaments - short green (instream) 2.000 %
Periphyton filaments - short other (instream) 35.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 65.000 %
pH (Field) 8.01 -
Sedimentation (instream) 20.000 %
Total Nitrogen 0.340 g/m3
Total Phosphorus 0.021 g/m3
Total Suspended Solids 0.800 mg/L
Turbidity 0.8 NTU
Water Temperature (Field) 13.2 C
Results for Sample ID 185865801 taken 11-Oct 2017 08:49am
Measurement Value Units
Ammoniacal Nitrogen 0.054 mg/L
Black Disc Clarity 0.140 m
Conductivity (Field) 28.06 mS/m
Dissolved Oxygen 10.070 mg/L
Dissolved Oxygen Saturation 97.200 %
Dissolved Reactive Phosphorus 0.0360 mg/L
E. coli 1120 MPN/100mL
Filtration, Unpreserved * -
Nitrate-N Nitrite-N 0.480 g/m3
pH (Field) 7.96 -
Total Nitrogen 1.380 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.131 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 32.000 mg/L
Turbidity 41.0 NTU
Water Temperature (Field) 13.3 C
Results for Sample ID 184274401 taken 13-Sep 2017 09:37am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 2.420 m
Conductivity (Field) 57.72 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 11.360 mg/L
Dissolved Oxygen Saturation 97.400 %
Dissolved Reactive Phosphorus 0.0110 mg/L
E. coli 209 MPN/100mL
Epiphytic periphyton (instream) 10.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 15.000 %
Nitrate-N Nitrite-N 0.041 g/m3
Periphyton (film) 40.000 %
Periphyton (other mat) 5.000 %
Periphyton (sludge) 0.000 %
Periphyton filaments - long green (instream) 2.000 %
Periphyton filaments - long other (instream) 10.000 %
Periphyton filaments - short green (instream) 2.000 %
Periphyton filaments - short other (instream) 2.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 60.000 %
pH (Field) 7.55 -
Sedimentation (instream) 15.000 %
Total Nitrogen 0.390 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.025 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 1.900 mg/L
Turbidity 2.0 NTU
Water Temperature (Field) 8.70 C
Results for Sample ID 182659801 taken 16-Aug 2017 09:42am
Measurement Value Units
Ammoniacal Nitrogen 0.021 mg/L
Black Disc Clarity >0.260 m
Conductivity (Field) 28.96 mS/m
Dissolved Oxygen 11.870 mg/L
Dissolved Oxygen Saturation 97.600 %
Dissolved Reactive Phosphorus 0.0440 mg/L
E. coli 1414 MPN/100mL
Filtration, Unpreserved * -
Nitrate-N Nitrite-N 0.580 g/m3
pH (Field) 8.04 -
Total Nitrogen 1.340 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.120 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 30.000 mg/L
Turbidity 43.0 NTU
Water Temperature (Field) 6.70 C
Results for Sample ID 181181801 taken 19-Jul 2017 10:11am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 0.690 m
Conductivity (Field) 45.19 mS/m
Dissolved Oxygen 12.150 mg/L
Dissolved Oxygen Saturation 97.100 %
Dissolved Reactive Phosphorus 0.0230 mg/L
E. coli 62 MPN/100mL
Filtration, Unpreserved * -
Nitrate-N Nitrite-N 0.195 g/m3
pH (Field) 8.11 -
Total Nitrogen 0.630 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.060 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 8.100 mg/L
Turbidity 11.6 NTU
Water Temperature (Field) 5.50 C
Results for Sample ID 179235301 taken 14-Jun 2017 09:52am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.020 m
Conductivity (Field) 65.11 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 10.880 mg/L
Dissolved Oxygen Saturation 89.900 %
Dissolved Reactive Phosphorus 0.0300 mg/L
E. coli 50 MPN/100mL
Epiphytic periphyton (instream) 5.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 30.000 %
Nitrate-N Nitrite-N 0.050 g/m3
Periphyton (film) 10.000 %
Periphyton (other mat) 5.000 %
Periphyton (sludge) 0.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 5.000 %
Periphyton filaments - short green (instream) 0.000 %
Periphyton filaments - short other (instream) 10.000 %
Periphyton mats - thick (instream) 5.000 %
Periphyton total cover (instream) 40.000 %
pH (Field) 8.24 -
Sedimentation (instream) 30.000 %
Total Nitrogen 0.300 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.043 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 1.900 mg/L
Turbidity 0.9 NTU
Water Temperature (Field) 7.00 C
Results for Sample ID 177713001 taken 17-May 2017 09:55am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 3.000 m
Conductivity (Field) 66.28 mS/m
Cyanobacterial mat - Rec (instream) 60.000 %
Cyanobacterial mat - SoE (instream) 5.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 11.330 mg/L
Dissolved Oxygen Saturation 97.300 %
Dissolved Reactive Phosphorus 0.0440 mg/L
E. coli 6 MPN/100mL
Epiphytic periphyton (instream) 1.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 40.000 %
Macrophytes - submerged (instream) 10.000 %
Nitrate-N Nitrite-N 0.051 g/m3
Periphyton (film) 5.000 %
Periphyton (other mat) 1.000 %
Periphyton (sludge) 1.000 %
Periphyton filaments - long green (instream) 1.000 %
Periphyton filaments - long other (instream) 2.000 %
Periphyton filaments - short green (instream) 5.000 %
Periphyton filaments - short other (instream) 5.000 %
Periphyton mats - thick (instream) 8.000 %
Periphyton total cover (instream) 30.000 %
pH (Field) 7.81 -
Sedimentation (instream) 10.000 %
Total Nitrogen 0.350 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.055 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 1.000 mg/L
Turbidity 1.4 NTU
Water Temperature (Field) 8.50 C
Results for Sample ID 175796901 taken 12-Apr 2017 11:39am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 1.610 m
Conductivity (Field) 44.13 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 10.160 mg/L
Dissolved Oxygen Saturation 94.800 %
Dissolved Reactive Phosphorus 0.0400 mg/L
E. coli 167 MPN/100mL
Epiphytic periphyton (instream) 0.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 5.000 %
Macrophytes - submerged (instream) 30.000 %
Nitrate-N Nitrite-N 0.300 g/m3
Periphyton (film) 30.000 %
Periphyton (other mat) 5.000 %
Periphyton (sludge) 5.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 5.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 45.000 %
pH (Field) 8.03 -
Sedimentation (instream) 10.000 %
Total Nitrogen 0.840 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.068 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 3.400 mg/L
Turbidity 3.4 NTU
Water Temperature (Field) 12.7 C
Results for Sample ID 174103401 taken 15-Mar 2017 08:33am
Measurement Value Units
Ammoniacal Nitrogen 0.016 mg/L
Black Disc Clarity 2.230 m
Conductivity (Field) 62.94 mS/m
Cyanobacterial mat - Rec (instream) 1.000 %
Cyanobacterial mat - SoE (instream) 1.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 8.840 mg/L
Dissolved Oxygen Saturation 83.300 %
Dissolved Reactive Phosphorus 0.1670 mg/L
E. coli 435 MPN/100mL
Epiphytic periphyton (instream) 5.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 40.000 %
Nitrate-N Nitrite-N 0.004 g/m3
Periphyton (film) 2.000 %
Periphyton (other mat) 2.000 %
Periphyton (sludge) 2.000 %
Periphyton filaments - long green (instream) 10.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 2.000 %
Periphyton filaments - short other (instream) 10.000 %
Periphyton mats - thick (instream) 1.000 %
Periphyton total cover (instream) 30.000 %
pH (Field) 7.71 -
Sedimentation (instream) 15.000 %
Total Nitrogen 0.420 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.168 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 1.500 mg/L
Turbidity 1.3 NTU
Water Temperature (Field) 13.3 C
Results for Sample ID 172431901 taken 15-Feb 2017 08:59am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.850 m
Conductivity (Field) 7.03 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 7.340 mg/L
Dissolved Oxygen Saturation 73.000 %
Dissolved Reactive Phosphorus 0.0220 mg/L
E. coli 77 MPN/100mL
Epiphytic periphyton (instream) 2.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 20.000 %
Macrophytes - submerged (instream) 30.000 %
Nitrate-N Nitrite-N 0.009 g/m3
Periphyton (film) 5.000 %
Periphyton (other mat) 5.000 %
Periphyton (sludge) 5.000 %
Periphyton filaments - long green (instream) 5.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 1.000 %
Periphyton filaments - short other (instream) 15.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 35.000 %
pH (Field) 7.94 -
Sedimentation (instream) 20.000 %
Total Nitrogen 0.159 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.031 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids <0.600 mg/L
Turbidity 0.4 NTU
Water Temperature (Field) 14.9 C
Results for Sample ID 170635901 taken 11-Jan 2017 07:35am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 2.600 m
Conductivity (Field) 59.56 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 7.410 mg/L
Dissolved Oxygen Saturation 76.600 %
Dissolved Reactive Phosphorus 0.0830 mg/L
E. coli 64 MPN/100mL
Epiphytic periphyton (instream) 0.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 40.000 %
Nitrate-N Nitrite-N 0.016 g/m3
Periphyton (film) 30.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 0.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 0.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 30.000 %
pH (Field) 7.93 -
Sedimentation (instream) 20.000 %
Total Nitrogen 0.370 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.098 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 1.700 mg/L
Turbidity 1.3 NTU
Water Temperature (Field) 16.5 C
Results for Sample ID 169723101 taken 14-Dec 2016 09:25am
Measurement Value Units
Ammoniacal Nitrogen 0.031 mg/L
Black Disc Clarity >5.000 m
Conductivity (Field) 62.40 mS/m
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 8.250 mg/L
Dissolved Oxygen Saturation 82.300 %
Dissolved Reactive Phosphorus 0.0400 mg/L
E. coli 29 MPN/100mL
Epiphytic periphyton (instream) 1.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 60.000 %
Nitrate-N Nitrite-N 0.003 g/m3
Periphyton (film) 15.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 2.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 0.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 15.000 %
pH (Field) 7.92 -
Sedimentation (instream) 40.000 %
Total Nitrogen 0.260 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.045 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 0.600 mg/L
Turbidity 0.3 NTU
Water Temperature (Field) 14.9 C
Results for Sample ID 168340401 taken 21-Nov 2016 13:35pm
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.180 m
Conductivity (Field) 45.80 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 10.480 mg/L
Dissolved Oxygen Saturation 109.300 %
Dissolved Reactive Phosphorus 0.0550 mg/L
E. coli 116 MPN/100mL
Epiphytic periphyton (instream) 5.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 20.000 %
Macrophytes - submerged (instream) 35.000 %
Nitrate-N Nitrite-N <0.002 g/m3
Periphyton (film) 1.000 %
Periphyton (other mat) 2.000 %
Periphyton (sludge) 1.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 2.000 %
Periphyton filaments - short green (instream) 5.000 %
Periphyton filaments - short other (instream) 20.000 %
Periphyton mats - thick (instream) 15.000 %
Periphyton total cover (instream) 45.000 %
pH (Field) 8.39 -
Sedimentation (instream) 25.000 %
Total Nitrogen 0.390 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.065 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 0.700 mg/L
Turbidity 0.6 NTU
Water Temperature (Field) 16.8 C
Results for Sample ID 166337301 taken 12-Oct 2016 11:22am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.400 m
Conductivity (Field) 69.10 mS/m
Cyanobacterial mat - Rec (instream) 1.000 %
Cyanobacterial mat - SoE (instream) 1.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 9.720 mg/L
Dissolved Oxygen Saturation 92.500 %
Dissolved Reactive Phosphorus 0.0290 mg/L
E. coli 37 MPN/100mL
Epiphytic periphyton (instream) 10.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 20.000 %
Macrophytes - submerged (instream) 15.000 %
Nitrate-N Nitrite-N 0.004 g/m3
Periphyton (film) 1.000 %
Periphyton (other mat) 2.000 %
Periphyton (sludge) 10.000 %
Periphyton filaments - long green (instream) 10.000 %
Periphyton filaments - long other (instream) 25.000 %
Periphyton filaments - short green (instream) 2.000 %
Periphyton filaments - short other (instream) 15.000 %
Periphyton mats - thick (instream) 2.000 %
Periphyton total cover (instream) 65.000 %
pH (Field) 8.00 -
Sedimentation (instream) 60.000 %
Total Nitrogen 0.210 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.036 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 0.800 mg/L
Turbidity 0.7 NTU
Water Temperature (Field) 11.8 C
Results for Sample ID 164829801 taken 14-Sep 2016 11:00am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.110 m
Conductivity (Field) 68.05 mS/m
Cyanobacterial mat - Rec (instream) 1.000 %
Cyanobacterial mat - SoE (instream) 2.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 11.130 mg/L
Dissolved Oxygen Saturation 95.800 %
Dissolved Reactive Phosphorus 0.0200 mg/L
E. coli 37 MPN/100mL
Epiphytic periphyton (instream) 0.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 10.000 %
Nitrate-N Nitrite-N <0.002 g/m3
Periphyton (film) 50.000 %
Periphyton (other mat) 0.000 %
Periphyton (sludge) 0.000 %
Periphyton filaments - long green (instream) 10.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 0.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 60.000 %
pH (Field) 7.86 -
Sedimentation (instream) 40.000 %
Total Nitrogen 0.220 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.028 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 1.500 mg/L
Turbidity 0.6 NTU
Water Temperature (Field) 9.00 C
Results for Sample ID 163266301 taken 17-Aug 2016 12:33pm
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.180 m
Conductivity (Field) 68.00 mS/m
Cyanobacterial mat - Rec (instream) 0.000 %
Cyanobacterial mat - SoE (instream) 0.000 %
Didymo (instream) 20.000 %
Dissolved Oxygen 13.060 mg/L
Dissolved Oxygen Saturation 105.600 %
Dissolved Reactive Phosphorus 0.0230 mg/L
E. coli 6 MPN/100mL
Epiphytic periphyton (instream) 5.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 10.000 %
Macrophytes - submerged (instream) 40.000 %
Nitrate-N Nitrite-N 0.016 g/m3
Periphyton (film) 10.000 %
Periphyton (other mat) 5.000 %
Periphyton (sludge) 5.000 %
Periphyton filaments - long green (instream) 2.000 %
Periphyton filaments - long other (instream) 10.000 %
Periphyton filaments - short green (instream) 0.000 %
Periphyton filaments - short other (instream) 0.000 %
Periphyton mats - thick (instream) 5.000 %
Periphyton total cover (instream) 40.000 %
pH (Field) 8.19 -
Sedimentation (instream) 5.000 %
Total Nitrogen 0.230 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.032 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids 1.100 mg/L
Turbidity 1.1 NTU
Water Temperature (Field) 6.60 C
Results for Sample ID 161520801 taken 13-Jul 2016 10:17am
Measurement Value Units
Ammoniacal Nitrogen <0.010 mg/L
Black Disc Clarity 4.860 m
Conductivity (Field) 73.51 mS/m
Cyanobacterial mat - Rec (instream) 1.000 %
Cyanobacterial mat - SoE (instream) 1.000 %
Didymo (instream) 0.000 %
Dissolved Oxygen 11.730 mg/L
Dissolved Oxygen Saturation 93.600 %
Dissolved Reactive Phosphorus 0.0350 mg/L
E. coli 3 MPN/100mL
Epiphytic periphyton (instream) 1.000 %
Filtration, Unpreserved * -
Macrophytes - emergent (instream) 20.000 %
Macrophytes - submerged (instream) 10.000 %
Nitrate-N Nitrite-N 0.030 g/m3
Periphyton (film) 5.000 %
Periphyton (other mat) 5.000 %
Periphyton (sludge) 5.000 %
Periphyton filaments - long green (instream) 0.000 %
Periphyton filaments - long other (instream) 0.000 %
Periphyton filaments - short green (instream) 10.000 %
Periphyton filaments - short other (instream) 25.000 %
Periphyton mats - thick (instream) 0.000 %
Periphyton total cover (instream) 50.000 %
pH (Field) 7.91 -
Sedimentation (instream) 40.000 %
Total Nitrogen 0.187 g/m3
Total Nitrogen Digestion * -
Total Phosphorus 0.039 g/m3
Total Phosphorus Digestion * -
Total Suspended Solids <0.600 mg/L
Turbidity 0.3 NTU
Water Temperature (Field) 5.40 C