sampling point
River Otter At Hoemore Farm
Description | RIVER OTTER AT HOEMORE FARM |
---|---|
Sampling point ID | SW-70420276 |
Type | Freshwater – Rivers |
Status | closed |
Location |
easting northing: 322090 110339 lat lon: 50.887261, -3.108973 |
Area | Devon And Cornwall |
Sub-Area | East Devon And Cornwall |
Summary | 79 samples taken between 2008 and 2000 |
Determinands
Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.
40 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- BacCF128
- BacHF183
- Calcium - Ca
- Chloride Ion
- ColfmF Conf
- ColformsPre
- Cu Filtered
- F Coli Pre
- Hardness
- Hdnss Ca
- Hdnss Mg
- Magnesium-Mg
- N Inorganic
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phosphorus-P
- Potassium- K
- Sld NV@500C
- Sld Sus@105C
- StrepF C-MF
- StrepF PMF
- Temp Water
- Tot Coli CMF
- TurbidityNTU
- Type of Flow
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 79 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 2 Mar 2006 to 9 Sep 2008
Samples from 2 Jun 2005 to 26 Jan 2006
Notation | Determinand | Units | 2 Jun 2005 10:40 | 29 Jun 2005 12:45 | 21 Jul 2005 14:00 | 1 Sep 2005 12:35 | 13 Oct 2005 14:15 | 24 Oct 2005 13:20 | 9 Nov 2005 09:15 | 2 Dec 2005 12:50 | 12 Jan 2006 13:55 | 26 Jan 2006 13:15 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.9 | 7.2 | 8 | 7.9 | 7.4 | 7.5 | 7.8 | 7.5 | |||
0076 | Temperature of Water | °C | 12.7 | 14.8 | 15.5 | 14.6 | 12.3 | 9.5 | 6.5 | 4.8 | ||
0085 | BOD : 5 Day ATU | mg/l | 1.23 | 1.93 | < 1 | < 1 | 1.21 | 1.39 | 1.33 | 5.26 | 1.51 | 1.88 |
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.036 | < 0.03 | < 0.03 | 0.039 | 0.047 | 0.082 | 0.427 | 0.051 | 0.044 |
0116 | Nitrogen, Total Oxidised as N | mg/l | 3.68 | 3.5 | 3.5 | 3.44 | 3.38 | 4.41 | 3.77 | 2.75 | 3.95 | 4.42 |
0117 | Nitrate as N | mg/l | 3.67 | 3.48 | 3.49 | 3.43 | 3.37 | 4.39 | 3.75 | 2.73 | 3.93 | 4.4 |
0118 | Nitrite as N | mg/l | 0.0143 | 0.0204 | 0.0122 | 0.009 | 0.0143 | 0.0158 | 0.0217 | 0.0184 | 0.0213 | 0.0153 |
0119 | Ammonia un-ionised as N | mg/l | < 0.00053 | 0.00015 | < 0.00082 | < 0.00061 | 0.00021 | 0.00046 | 0.00046 | 0.00017 | ||
0135 | Solids, Suspended at 105 C | mg/l | 15 | 102 | ||||||||
0143 | Solids, non-volatile at 500 C | mg/l | < 20 | 75 | ||||||||
0172 | Chloride | mg/l | 17.3 | 25.5 | ||||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.062 | 0.095 | 0.088 | 0.107 | 0.157 | 0.104 | 0.1 | 0.27 | 0.071 | 0.07 |
0211 | Potassium | mg/l | 1.64 | 2.62 | 1.94 | 1.82 | 3.05 | 4.01 | 2.42 | 2.07 | ||
0348 | Phosphorus, Total as P | mg/l | 0.049 | 0.081 | 0.077 | 0.157 | 0.169 | |||||
1181 | Weather : Temperature | 3 | ||||||||||
1183 | Weather : Precipitation | 1 | 6 | 1 | 1 | 6 | 5 | 6 | 1 | 1 | ||
2331 | Coliforms, Total : Confirmed : MF | no/100ml | 6500 | |||||||||
2551 | Streptococci : Faecal : Confirmed : MF | no/100ml | 1760 | |||||||||
3267 | Type of flow as description | 3 | 3 | 3 | 3 | 3 | 4 | 3 | 3 | |||
3458 | Coliforms, Faecal : Confirmed | no/100ml | 5500 | |||||||||
3461 | Coliforms, Faecal : Presumptive : MF | no/100ml | 5500 | |||||||||
3683 | Nitrogen, Total Inorganic : (Calculated) | mg/l | 3.71 | 3.54 | 3.53 | 3.47 | 3.42 | 3.85 | 4 | 4.46 | ||
5885 | Bacteroides CF128 primer | 1 | ||||||||||
5886 | Bacteroides HF183 primer | 0 | ||||||||||
6423 | Streptococci : Faecal : Presumptive : MF | no/100ml | 2200 | |||||||||
6450 | Copper, Dissolved | μg/l | 1.5 | 1.5 | < 1 | |||||||
6455 | Zinc | μg/l | 8 | 6.4 | 5.3 | |||||||
9856 | Orthophosphate, Filtered as P | mg/l | 0.061 | 0.093 | 0.086 | 0.105 | 0.101 | 0.094 | ||||
9901 | Oxygen, Dissolved, % Saturation | % | 104 | 100.2 | 95.3 | 107.8 | 98 | 91 | 92.5 | 98.1 | ||
9924 | Oxygen, Dissolved as O2 | mg/l | 11 | 10.1 | 9.48 | 10.9 | 10.5 | 10.4 | 11.4 | 12.6 | ||
9933 | Coliforms, Total : Presumptive : MF | no/100ml | 6500 |