sampling point
Hampshire Avon At Ellingham
| Description | HAMPSHIRE AVON AT ELLINGHAM |
|---|---|
| Sampling point ID | SW-50280531 |
| Type | Freshwater – Rivers |
| Status | closed |
| Location |
easting northing: 413905 108286 lat lon: 50.873905, -1.803741 |
| Area | Wessex |
| Sub-Area | East Wessex |
| Summary | 305 samples taken between 2011 and 2003 |
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.
46 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- B - Filtered
- BOD ATU
- CHLOR A
- CHLOROPHYLL
- Calcium - Ca
- ColfmF Conf
- ColformsPre
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- E.coli C-MF
- E.coli Pres
- F Coli Pre
- Hardness
- Magnesium-Mg
- N Inorganic
- N Organic
- N Oxidised
- N-Kjeldahl
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- Phosphate
- Phosphorus-P
- Potassium- K
- SiO2 Rv
- Sld Sus@105C
- StrepF C-MF
- StrepF PMF
- Temp Water
- Tot Coli CMF
- TurbidityNTU
- Type of Flow
- WethPresPrec
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 305 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 8 Jul 2011 to 31 Aug 2011
| Notation | Determinand | Units | 8 Jul 2011 12:35 | 15 Jul 2011 10:00 | 20 Jul 2011 15:20 | 26 Jul 2011 09:55 | 2 Aug 2011 10:15 | 9 Aug 2011 13:50 | 10 Aug 2011 09:45 | 18 Aug 2011 15:05 | 22 Aug 2011 10:05 | 31 Aug 2011 10:50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.24 | 8.18 | |||||||||
| 0076 | Temperature of Water | °C | 17.1 | 11.88 | 16.23 | 12.43 | 19.5 | 17.95 | 16.5 | |||
| 0077 | Conductivity at 25 C | μs/cm | 524 | 532 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.055 | 0.057 | 0.037 | 0.043 | < 0.03 | < 0.03 | 0.035 | |||
| 0113 | Nitrogen, Organic as N | mg/l | 0.263 | 0.167 | 0.41 | 0.285 | ||||||
| 0114 | Nitrogen, Kjeldahl as N | mg/l | 0.3 | 0.21 | 0.44 | 0.32 | ||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.92 | 5.52 | 4.92 | 5.27 | 5.18 | 4.62 | 4.84 | |||
| 0117 | Nitrate as N | mg/l | 4.81 | 5.41 | 4.83 | 5.18 | 5.1 | 4.55 | 4.75 | |||
| 0118 | Nitrite as N | mg/l | 0.112 | 0.113 | 0.0907 | 0.091 | 0.0845 | 0.0743 | 0.0864 | |||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00168 | < 0.00098 | ||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | < 3 | < 3 | < 3 | < 3 | 3.05 | < 3 | < 3 | |||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 205 | 208 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.067 | 0.074 | 0.072 | 0.07 | 0.079 | 0.074 | 0.079 | |||
| 0192 | Phosphate :- {TIP} | mg/l | 0.0779 | 0.0832 | 0.0779 | 0.0842 | 0.0894 | |||||
| 0348 | Phosphorus, Total as P | mg/l | 0.0803 | 0.0873 | 0.0845 | 0.0916 | 0.0925 | |||||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | 0 | ||||||||
| 2331 | Coliforms, Total : Confirmed : MF | no/100ml | 520 | 270 | 1472 | 1455 | 1391 | |||||
| 2348 | Escherichia coli : Confirmed : MF | no/100ml | 77 | 78 | < 128 | 480 | < 65 | |||||
| 2551 | Streptococci : Faecal : Confirmed : MF | no/100ml | 52 | 48 | 26 | 84 | 29 | |||||
| 3458 | Coliforms, Faecal : Confirmed | no/100ml | 115 | 112 | < 128 | 480 | 65 | |||||
| 3461 | Coliforms, Faecal : Presumptive : MF | no/100ml | 269 | 112 | 1280 | 800 | 654 | |||||
| 6423 | Streptococci : Faecal : Presumptive : MF | no/100ml | 52 | 48 | 29 | 84 | 29 | |||||
| 6450 | Copper, Dissolved | μg/l | 1.08 | 1.21 | ||||||||
| 6455 | Zinc | μg/l | < 5 | < 5 | ||||||||
| 6841 | Phenolic Odour | pres/nf | 0 | 0 | ||||||||
| 7668 | No flow /No sample | 3 | 1 | 1 | ||||||||
| 9686 | Nitrogen, Total as N | mg/l | 5.41 | 5.22 | 5.48 | 5.62 | 5.16 | |||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 99.3 | 111.9 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.55 | 10.6 | ||||||||
| 9933 | Coliforms, Total : Presumptive : MF | no/100ml | 520 | 270 | 1636 | 1455 | 1545 | |||||
| 9935 | Escherichia coli : Presumptive : MF | no/100ml | 269 | 112 | 1280 | 800 | 654 |
Samples from 16 May 2011 to 7 Jul 2011
| Notation | Determinand | Units | 16 May 2011 10:00 | 18 May 2011 12:00 | 26 May 2011 10:00 | 1 Jun 2011 10:15 | 9 Jun 2011 11:13 | 13 Jun 2011 10:00 | 14 Jun 2011 12:05 | 21 Jun 2011 09:50 | 30 Jun 2011 10:05 | 7 Jul 2011 10:15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.1 | 8.3 | |||||||||
| 0076 | Temperature of Water | °C | 13.83 | 14.71 | 14.34 | 14.56 | 15.1 | 14.05 | 16.1 | 15.44 | 17.21 | 16.37 |
| 0077 | Conductivity at 25 C | μs/cm | 549 | 513.9 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.099 | 0.117 | 0.056 | 0.051 | 0.042 | 0.118 | 0.043 | 0.084 | < 0.03 | 0.048 |
| 0113 | Nitrogen, Organic as N | mg/l | 0.191 | 0.234 | 0.429 | 0.258 | 0.602 | 0.426 | 0.44 | 0.252 | ||
| 0114 | Nitrogen, Kjeldahl as N | mg/l | 0.29 | 0.29 | 0.48 | 0.3 | 0.72 | 0.51 | 0.47 | 0.3 | ||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 6.14 | 5.85 | 5.84 | 5.68 | 5.83 | 5.04 | 5.24 | 5.04 | 4.79 | 5 |
| 0117 | Nitrate as N | mg/l | 6.07 | 5.77 | 5.77 | 5.6 | 5.74 | 4.94 | 5.13 | 4.95 | 4.72 | 4.89 |
| 0118 | Nitrite as N | mg/l | 0.0702 | 0.0816 | 0.0676 | 0.0751 | 0.0889 | 0.0993 | 0.11 | 0.0879 | 0.0652 | 0.112 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00301 | 0.00122 | ||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 4.85 | 5.47 | 4.07 | 3.43 | 3.05 | 6.03 | 4 | 5.18 | 3.92 | < 3 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 211 | 195 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.077 | 0.084 | 0.06 | 0.058 | 0.052 | 0.062 | 0.056 | 0.074 | 0.08 | 0.068 |
| 0192 | Phosphate :- {TIP} | mg/l | 0.0925 | 0.0698 | 0.0724 | 0.0672 | 0.0756 | 0.0769 | 0.0897 | 0.086 | ||
| 0348 | Phosphorus, Total as P | mg/l | 0.0994 | 0.0763 | 0.0736 | 0.081 | 0.0824 | 0.093 | 0.0936 | 0.0932 | ||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | 0 | ||||||||
| 2331 | Coliforms, Total : Confirmed : MF | no/100ml | 1018 | 1560 | 1209 | 144 | 1750 | 1382 | 780 | 1455 | ||
| 2348 | Escherichia coli : Confirmed : MF | no/100ml | 240 | 92 | 185 | 76 | 450 | 512 | 150 | 154 | ||
| 2551 | Streptococci : Faecal : Confirmed : MF | no/100ml | 40 | 9 | 15 | 13 | 346 | 68 | 34 | 50 | ||
| 3458 | Coliforms, Faecal : Confirmed | no/100ml | 480 | 92 | 185 | 76 | 450 | 585 | 150 | 192 | ||
| 3461 | Coliforms, Faecal : Presumptive : MF | no/100ml | 800 | 92 | 462 | 76 | 500 | 731 | 500 | 269 | ||
| 6423 | Streptococci : Faecal : Presumptive : MF | no/100ml | 40 | 11 | 15 | 15 | 346 | 68 | 34 | 50 | ||
| 6450 | Copper, Dissolved | μg/l | 1.12 | 1.36 | ||||||||
| 6455 | Zinc | μg/l | < 5 | < 5 | ||||||||
| 6841 | Phenolic Odour | pres/nf | 0 | 0 | ||||||||
| 9686 | Nitrogen, Total as N | mg/l | 6.43 | 6.13 | 6.16 | 6.13 | 5.76 | 5.55 | 5.26 | 5.3 | ||
| 9901 | Oxygen, Dissolved, % Saturation | % | 90.1 | 108.6 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.12 | 10.7 | ||||||||
| 9933 | Coliforms, Total : Presumptive : MF | no/100ml | 1273 | 2600 | 1727 | 180 | 2500 | 1727 | 780 | 1455 | ||
| 9935 | Escherichia coli : Presumptive : MF | no/100ml | 800 | 92 | 462 | 76 | 500 | 731 | 500 | 269 |