sampling point
R Severn (Tidal) Upper Rea
| Description | RIVER SEVERN (TIDAL) UPPER REA |
|---|---|
| Sampling point ID | MD-00015780 |
| Type | Freshwater – Rivers |
| Status | closed |
| Location |
easting northing: 380860 216150 lat lon: 51.843613, -2.279226 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Avon & Lower Severn (4) |
| Summary | 92 samples taken between 2013 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.
41 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- As-Filtered
- BOD ATU
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond - Field
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Hardness
- Hg Filtered
- Lead - as Pb
- Magnesium-Mg
- Mercury - Hg
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Salinity by
- Sld Sus@105C
- Temp Water
- 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 92 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 29 Oct 2010 to 14 Jan 2013
| Notation | Determinand | Units | 29 Oct 2010 11:30 | 6 Jan 2011 12:10 | 14 Apr 2011 14:25 | 18 Jul 2011 12:55 | 5 Oct 2011 10:45 | 13 Jan 2012 12:15 | 25 Apr 2012 11:45 | 30 Aug 2012 10:55 | 29 Oct 2012 11:10 | 14 Jan 2013 11:21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.188 | 0.181 | 0.266 | 0.542 | 0.311 | 0.301 | 0.377 | 0.392 | ||
| 0061 | pH | 7.91 | 7.97 | 9.17 | 7.77 | 8.15 | 7.82 | 8.03 | 7.99 | 8.09 | 8 | |
| 0076 | Temperature of Water | °C | 9.64 | 3.44 | 13.33 | 17.32 | 16.76 | 7.1 | 9.9 | 15.9 | 9.1 | 5 |
| 0077 | Conductivity at 25 C | μs/cm | 677 | 570 | 709 | 600 | 688 | 346 | 440 | 567 | 564 | 581 |
| 0103 | Mercury, Dissolved | μg/l | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | ||
| 0106 | Cadmium, Dissolved | μg/l | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | ||
| 3408 | Zinc, Dissolved | μg/l | 4.24 | 3.73 | 5.16 | 7.05 | 6.17 | 4.23 | 6.08 | 2.84 | ||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | ||
| 3410 | Nickel, Dissolved | μg/l | 1.13 | 0.79 | 2.08 | 1.76 | 1.83 | 0.887 | 1.46 | 1.16 | ||
| 6045 | Arsenic, Dissolved | μg/l | 2 | < 1 | 1.8 | 3.1 | 2.3 | < 1 | < 1 | 1.7 | ||
| 6450 | Copper, Dissolved | μg/l | 1.48 | 2.48 | 1.83 | 2.79 | 2.02 | 1.1 | 1.88 | 1.66 | ||
| 9901 | Oxygen, Dissolved, % Saturation | % | 99.9 | 97.8 | 143.5 | 77.1 | 91.9 | 97 | 94.6 | 89.1 | 98.4 | 95.4 |
Samples from 9 Jul 2008 to 13 Jul 2010
| Notation | Determinand | Units | 9 Jul 2008 13:15 | 14 Aug 2008 11:05 | 1 Oct 2008 11:35 | 27 Nov 2008 09:45 | 15 Jan 2009 13:05 | 29 Apr 2009 13:25 | 5 Nov 2009 11:15 | 22 Jan 2010 11:30 | 15 Apr 2010 11:00 | 13 Jul 2010 12:15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | < 2 | < 2 | 0.66 | 0.121 | 0.72 | 0.231 | 0.223 | 0.201 | ||
| 0061 | pH | 7.85 | 7.8 | 7.67 | 8.32 | 8.1 | ||||||
| 0076 | Temperature of Water | °C | 5.24 | 13.6 | 10 | 4.7 | 11.01 | 20.23 | ||||
| 0077 | Conductivity at 25 C | μs/cm | 438 | 807 | 324 | 409 | 640 | 1125 | ||||
| 0103 | Mercury, Dissolved | μg/l | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | |||
| 0105 | Mercury | μg/l | 0.018 | 0.05 | 0.02 | |||||||
| 0106 | Cadmium, Dissolved | μg/l | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | |||
| 0108 | Cadmium | μg/l | 0.14 | 0.18 | ||||||||
| 1181 | Weather : Temperature | 3 | ||||||||||
| 1183 | Weather : Precipitation | 16 | ||||||||||
| 3408 | Zinc, Dissolved | μg/l | 5.12 | 6.09 | 3.47 | 4.6 | 5.9 | 4.77 | 4.47 | |||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | ||
| 3410 | Nickel, Dissolved | μg/l | < 5 | < 5 | 1.12 | 1.39 | 1.72 | 1.14 | 1.36 | 1.72 | ||
| 6045 | Arsenic, Dissolved | μg/l | 1.2 | 2.2 | < 1 | 2.3 | 1.2 | < 1 | 1.5 | 4.6 | ||
| 6450 | Copper, Dissolved | μg/l | 4.8 | 4.4 | 4.1 | 2.3 | 2.76 | 2.98 | 2.84 | 2.91 | ||
| 6455 | Zinc | μg/l | 59 | 108 | ||||||||
| 6528 | Weather : Visibility | 2 | ||||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 87.6 | 103 | 92 | 91.2 | 100.7 | 63.2 |