sampling point
Thurlaston Brook Ds Dunchurch Stw
| Description | THURLASTON BROOK DS DUNCHURCH STW |
|---|---|
| Sampling point ID | MD-11289060 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 447210 269000 lat lon: 52.317074, -1.308842 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Avon & Lower Severn (5) |
| Summary | 144 samples taken between 2021 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.
29 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- Ca Filtered
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Fe- Filt
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 144 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 5 Nov 2020 to 20 Aug 2021
| Notation | Determinand | Units | 5 Nov 2020 11:40 | 11 Dec 2020 12:02 | 14 Jan 2021 11:24 | 2 Feb 2021 10:43 | 10 Mar 2021 13:58 | 14 Apr 2021 10:25 | 11 May 2021 09:28 | 1 Jun 2021 11:28 | 22 Jul 2021 13:43 | 20 Aug 2021 11:09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.5 | 7.65 | 7.42 | 7.9 | 7.74 | 7.74 | 8 | 7.8 | 7.64 | 7.63 | |
| 0076 | Temperature of Water | °C | 11.1 | 10.2 | 6.4 | 7.5 | 8.6 | 8.7 | 11.1 | 15.3 | 20.7 | 16.8 |
| 0077 | Conductivity at 25 C | μs/cm | 1548 | 1231 | 815 | 994 | 1767 | 1205 | 1100 | 1184 | 1073 | 1124 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.13 | 0.11 | 0.055 | 0.17 | 0.4 | 0.054 | 0.048 | 0.047 | 0.066 | 0.044 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 10 | 16 | 9.5 | 7.2 | 9.1 | 9.6 | 8.5 | 6.4 | 9 | 9.9 |
| 0117 | Nitrate as N | mg/l | 9.74 | 15.7 | 9.47 | 7.13 | 8.93 | 9.57 | 8.47 | 6.37 | 8.97 | 9.88 |
| 0118 | Nitrite as N | mg/l | 0.26 | 0.32 | 0.027 | 0.073 | 0.17 | 0.032 | 0.03 | 0.029 | 0.026 | 0.02 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00082 | 0.00092 | 0.0002 | 0.00206 | 0.00365 | 0.0005 | 0.00095 | 0.0008 | 0.00117 | 0.00057 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 260 | 130 | 96 | 120 | 130 | 110 | 130 | 130 | 110 | 120 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.2 | 0.16 | 0.13 | 0.14 | 0.6 | 0.18 | 0.16 | 0.23 | 0.23 | 0.81 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 75 | 91 | 85.2 | 99 | 84 | 94.9 | 92 | 93 | 75.5 | 84.1 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.23 | 10.2 | 10.5 | 11.9 | 9.79 | 11 | 10.1 | 9.29 | 6.75 | 8.14 |