sampling point
Wotton Brook Queens Bridge
| Description | WOTTON BROOK QUEENS BRIDGE |
|---|---|
| Sampling point ID | MD-04076050 |
| Type | Freshwater – Rivers |
| Status | closed |
| Location |
easting northing: 383720 220570 lat lon: 51.883443, -2.237921 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Avon & Lower Severn (4) |
| Summary | 135 samples taken between 2017 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.
30 determinands have been measured at this site
- 4-nonPhenol
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Potassium- K
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
- ptOctylPheno
Sampling results
Displaying the twenty most recent samples. You can see all 135 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 19 Oct 2015 to 2 Feb 2017
| Notation | Determinand | Units | 19 Oct 2015 14:54 | 11 Nov 2015 14:47 | 1 Dec 2015 12:21 | 8 Jan 2016 10:27 | 10 Feb 2016 10:48 | 3 Mar 2016 13:24 | 7 Apr 2016 11:55 | 1 Jul 2016 11:54 | 6 Oct 2016 10:52 | 2 Feb 2017 13:18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.88 | 7.88 | 8.16 | 8.11 | 7.89 | 8.13 | |||||
| 0076 | Temperature of Water | °C | 11.4 | 7.8 | 8.3 | 15.2 | 10.8 | 9.2 | ||||
| 0077 | Conductivity at 25 C | μs/cm | 597 | 759 | 862 | 779 | 826 | 659 | ||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.033 | 0.053 | 0.041 | 0.1 | 0.059 | 0.08 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2.7 | 4.89 | 3.55 | 2.99 | 2.84 | 3.85 | ||||
| 0117 | Nitrate as N | mg/l | 2.68 | 4.88 | 3.53 | 2.95 | 2.83 | 3.83 | ||||
| 0118 | Nitrite as N | mg/l | 0.0152 | 0.0111 | 0.0182 | 0.0423 | 0.0135 | 0.0216 | ||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00051 | 0.00063 | 0.00066 | 0.00267 | 0.00089 | 0.00138 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 158 | 229 | 240 | 235 | 239 | 146 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.117 | 0.088 | 0.304 | 0.35 | 0.377 | 0.071 | ||||
| 9190 | 4-Nonylphenol Branched | μg/l | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | ||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 82.1 | 88.7 | 101.7 | 81.6 | 78.4 | 100.5 | ||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.95 | 10.5 | 11.9 | 8.17 | 8.67 | 11.5 |
Samples from 25 Nov 2014 to 25 Sep 2015
| Notation | Determinand | Units | 25 Nov 2014 09:44 | 8 Jan 2015 12:28 | 6 Mar 2015 13:47 | 9 Apr 2015 09:05 | 21 Apr 2015 12:30 | 13 May 2015 09:43 | 1 Jun 2015 11:36 | 8 Jul 2015 10:30 | 21 Aug 2015 10:32 | 25 Sep 2015 13:34 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.27 | 8.19 | 7.97 | 8.08 | |||||||
| 0076 | Temperature of Water | °C | 10 | 11.1 | 11.6 | 14 | ||||||
| 0077 | Conductivity at 25 C | μs/cm | 940 | 972 | 805 | 674 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.063 | 0.09 | 0.046 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.09 | 2.71 | 2.16 | |||||||
| 0117 | Nitrate as N | mg/l | 3.07 | 2.67 | 2.15 | |||||||
| 0118 | Nitrite as N | mg/l | 0.0203 | 0.0415 | 0.0136 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00115 | 0.00172 | 0.00112 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 266 | 228 | 181 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.153 | 0.201 | 0.159 | |||||||
| 9190 | 4-Nonylphenol Branched | μg/l | 0.0799 | 0.086 | 0.0586 | 0.0562 | 0.066 | 0.0463 | 0.0764 | < 0.04 | < 0.04 | < 0.04 |
| 9267 | 4-tert-Octylphenol :- {p-tert-Octylphenol} | μg/l | < 0.01 | 0.029 | < 0.01 | |||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 98.8 | 123 | 94.1 | 89.2 | ||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11.1 | 10.2 | 9.17 |