sampling point
R Severn (Tidal) Ds Purton Stw
| Description | RIVER SEVERN (TIDAL) D/S PURTON STW |
|---|---|
| Sampling point ID | MD-00007310 |
| Type | Freshwater – Unspecified |
| Status | open |
| Location |
easting northing: 368590 204320 lat lon: 51.736695, -2.456252 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Avon & Lower Severn (4) |
| Summary | 219 samples taken between 2020 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.
51 determinands have been measured at this site
- Al- Filtered
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- HTrlTW
- Hardness
- Iron - as Fe
- Lead - as Pb
- Magnesium-Mg
- N Oxid Filt
- N Oxidised
- NATGRIDREF
- NGR Easting
- NGR Northing
- NH3 un-ion
- NO FLOW/SAMP
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Pb Filtered
- SALinsitu
- Sample Depth
- Sld Sus@105C
- Temp Water
- Time Hi-Tide
- Water Depth
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 219 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 22 May 2019 to 25 Feb 2020
| Notation | Determinand | Units | 22 May 2019 11:15 | 5 Jun 2019 11:20 | 8 Jul 2019 11:35 | 1 Aug 2019 10:05 | 2 Sep 2019 09:45 | 3 Oct 2019 10:15 | 19 Nov 2019 12:40 | 2 Dec 2019 10:20 | 16 Jan 2020 12:45 | 25 Feb 2020 11:20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0006 | Sample Depth below surface | m | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 | 0.5 | 1 | 0.5 | 0.5 |
| 0076 | Temperature of Water | °C | 15.3 | 16.2 | 20 | 19.7 | 17.1 | 12.7 | 6.6 | 4.6 | 7.5 | 7.2 |
| 0106 | Cadmium, Dissolved | μg/l | 0.0934 | 0.0891 | 0.065 | 0.086 | 0.088 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 |
| 0135 | Solids, Suspended at 105 C | mg/l | 2030 | 402 | 920 | 45 | 2800 | 1300 | 406 | 1400 | 1000 | 860 |
| 7608 | Salinity : In Situ | ppt | 7.93 | 21.36 | 14.13 | 20.33 | 19.07 | 2.74 | 1.68 | 1.36 | 4.83 | 2.2 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 88.7 | 92.3 | 90.9 | 89.5 | 90.8 | 82.2 | 85 | 88.8 | 93.2 | 94.7 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.48 | 8.01 | 7.63 | 7.29 | 7.84 | 8.57 | 10.3 | 11.4 | 10.9 | 11.3 |
Samples from 31 Jul 2018 to 23 Apr 2019
| Notation | Determinand | Units | 31 Jul 2018 10:50 | 14 Aug 2018 11:05 | 14 Sep 2018 11:16 | 30 Oct 2018 12:10 | 27 Nov 2018 11:55 | 11 Dec 2018 10:55 | 25 Jan 2019 09:45 | 22 Feb 2019 10:50 | 22 Mar 2019 10:25 | 23 Apr 2019 11:44 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0006 | Sample Depth below surface | m | 1.5 | 1.5 | 1.5 | 0.5 | 0.5 | 0.5 | 1 | 0.5 | 1 | 0.5 |
| 0076 | Temperature of Water | °C | 19.8 | 19.4 | 16.1 | 9.3 | 7.1 | 8 | 5.9 | 7.7 | 9.4 | 13.5 |
| 0106 | Cadmium, Dissolved | μg/l | 0.107 | 0.13 | 0.123 | 0.11 | 0.112 | 0.0366 | 0.052 | 0.0436 | 0.0338 | 0.102 |
| 0135 | Solids, Suspended at 105 C | mg/l | 482 | 3700 | 2810 | 183 | 774 | 428 | 196 | 643 | 595 | 1730 |
| 7608 | Salinity : In Situ | ppt | 22.87 | 24.52 | 22.32 | 20.85 | 20.63 | 10.08 | 11.15 | 13.2 | 6.55 | 16.95 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 91.8 | 87.7 | 86.7 | 93 | 96.3 | 94.8 | 95 | 92.1 | 87.2 | 93.3 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 7.35 | 7.01 | 7.49 | 9.4 | 10.3 | 10.6 | 11.1 | 10.1 | 9.6 | 8.8 |