sampling point
River Avon D/S Wolston Stw
| Description | RIVER AVON DOWNSTREAM WOLSTON STW |
|---|---|
| Sampling point ID | MD-04799070 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 439554 274917 lat lon: 52.37087, -1.420454 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Avon & Lower Severn (5) |
| Summary | 48 samples taken between 2024 and 2009 |
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.
12 determinands have been measured at this site
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- NO FLOW/SAMP
- Sld Sus@105C
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 48 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 24 Jun 2019 to 8 Jul 2024
| Notation | Determinand | Units | 24 Jun 2019 10:14 | 5 Dec 2019 14:08 | 11 Feb 2020 14:27 | 13 Mar 2020 09:36 | 7 Jul 2023 11:31 | 12 Jul 2023 09:10 | 9 Oct 2023 10:23 | 10 Jan 2024 09:22 | 8 Apr 2024 11:55 | 8 Jul 2024 11:48 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.04 | 7.95 | 8.07 | 8.06 | 7.71 | 7.77 | 8 | 8.05 | 7.81 | ||
| 0235 | Magnesium, Dissolved | mg/l | 17.3 | 14 | 7.8 | 9.5 | 19 | 12 | 13 | 12 | ||
| 0239 | Calcium, Dissolved | mg/l | 117 | 110 | 73 | 45 | 100 | 98 | 100 | 83 | ||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 6.22 | 6.7 | 8.4 | 6.4 | 5 | 5.6 | 6.4 | 6.2 | 5.3 | |
| 6460 | Iron, Dissolved | μg/l | < 30 | 46 | 49 | 41 | < 30 | 390 | 35 | < 30 | ||
| 7668 | No flow /No sample | 0 |
Samples from 28 Dec 2016 to 7 Jan 2019
| Notation | Determinand | Units | 28 Dec 2016 09:41 | 13 Feb 2017 12:14 | 14 Jun 2017 10:02 | 10 Jul 2017 09:26 | 17 Oct 2017 10:02 | 11 Jan 2018 11:37 | 18 May 2018 08:00 | 5 Nov 2018 13:49 | 9 Nov 2018 12:28 | 7 Jan 2019 13:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.1 | 7.78 | 7.87 | 7.85 | 7.9 | 7.87 | 8.05 | 7.78 | 7.76 | 7.94 | |
| 0235 | Magnesium, Dissolved | mg/l | 19.6 | 21.8 | 23.7 | 12.4 | 19.3 | 21.3 | 16.4 | 19.4 | ||
| 0239 | Calcium, Dissolved | mg/l | 137 | 93.8 | 109 | 114 | 112 | 103 | 120 | 115 | 96.5 | 123 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.77 | 3.89 | 5.73 | 6.59 | 5.71 | 6.23 | 5.7 | 5.81 | 5.78 | 6.03 |
| 4820 | Manganese : BLM Bioavailable | μg/l | 8.23 | 1.83 | ||||||||
| 6458 | Manganese, Dissolved | μg/l | 12.1 | < 10 | ||||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | 49.4 | 83.1 | < 30 | < 30 | < 30 |