sampling point
River Avon Lower B4084 Ds Chadbury Weir
| Description | RIVER AVON LOWER B4084 DS CHADBURY WEIR |
|---|---|
| Sampling point ID | MD-04776680 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 401910 246500 lat lon: 52.116809, -1.973514 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Avon & Lower Severn (4) |
| Summary | 156 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.
49 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- CHLOROPHYLL
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chlorophylls
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Hardness
- Lead - as Pb
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Potassium- K
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 156 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 24 Oct 2017 to 9 Jan 2020
| Notation | Determinand | Units | 24 Oct 2017 12:51 | 18 Jan 2018 13:25 | 5 Apr 2018 11:21 | 12 Jul 2018 14:18 | 15 Oct 2018 13:48 | 11 Jan 2019 10:54 | 10 Apr 2019 11:16 | 1 Oct 2019 13:06 | 30 Oct 2019 14:02 | 9 Jan 2020 13:07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.94 | 8.11 | 7.95 | 7.98 | 7.89 | 7.99 | 8.37 | 7.75 | 7.85 | 7.93 | |
| 0235 | Magnesium, Dissolved | mg/l | 24.2 | 20.3 | 13.7 | 32.4 | 25.8 | 27.9 | 25.8 | 12 | 15 | 24 |
| 0239 | Calcium, Dissolved | mg/l | 97.9 | 116 | 80.8 | 126 | 103 | 121 | 113 | 58 | 92 | 120 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.4 | 5.78 | 8.31 | 5.53 | 5.14 | 4.94 | 5.13 | 11 | 10 | 5.7 |
| 6460 | Iron, Dissolved | μg/l | 31.7 | 31.7 | 37.2 | < 30 | < 30 | < 30 | < 30 | 70 | 75 | < 30 |
Samples from 16 Apr 2015 to 14 Jul 2017
| Notation | Determinand | Units | 16 Apr 2015 11:39 | 9 Jul 2015 10:41 | 23 Oct 2015 12:07 | 29 Jan 2016 10:13 | 14 Apr 2016 12:18 | 10 Aug 2016 12:59 | 28 Oct 2016 12:24 | 16 Jan 2017 13:51 | 26 Apr 2017 13:04 | 14 Jul 2017 12:04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.92 | 7.95 | 8.24 | 8.15 | 8.25 | 8.02 | 8.08 | 8.76 | 8.01 | ||
| 0235 | Magnesium, Dissolved | mg/l | 30.1 | 30.8 | ||||||||
| 0239 | Calcium, Dissolved | mg/l | 110 | 114 | 109 | 90.1 | 111 | 122 | 111 | 116 | 112 | |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.55 | 5.57 | 5.69 | 5.95 | 4.78 | 4.7 | 5.58 | 5.2 | 5.37 | |
| 4820 | Manganese : BLM Bioavailable | μg/l | 2.54 | 13.7 | 3.74 | 4.54 | 2.91 | 3.27 | ||||
| 6458 | Manganese, Dissolved | μg/l | < 10 | < 10 | 15.4 | < 10 | < 10 | < 10 | < 10 | |||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | 30.1 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 |