sampling point
River Avon - Ryton
| Description | RIVER AVON - RYTON |
|---|---|
| Sampling point ID | MD-04797750 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 436800 275300 lat lon: 52.374504, -1.46086 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Avon & Lower Severn (5) |
| Summary | 108 samples taken between 2024 and 2012 |
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.
25 determinands have been measured at this site
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Cond @ 20C
- Cond @ 25C
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- Ni BLM Bio
- Ni- Filtered
- Pb BLM Bio
- Pb Filtered
- Sld Sus@105C
- TurbidityNTU
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 108 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Aug 2023 to 8 Jul 2024
| Notation | Determinand | Units | 3 Aug 2023 12:10 | 20 Sep 2023 11:15 | 9 Oct 2023 12:37 | 13 Nov 2023 12:09 | 8 Dec 2023 09:54 | 2 Jan 2024 11:36 | 12 Feb 2024 12:20 | 14 Mar 2024 11:23 | 8 Apr 2024 12:17 | 8 Jul 2024 12:08 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.38 | 0.12 | < 0.1 | 0.23 | 1.2 | < 0.1 | < 0.1 | 0.53 | ||
| 0061 | pH | 7.82 | 7.65 | 7.88 | 7.91 | 7.84 | 7.67 | 7.79 | 7.79 | 7.91 | 7.92 | |
| 0158 | Hardness, Total as CaCO3 | mg/l | 332 | 180 | ||||||||
| 0235 | Magnesium, Dissolved | mg/l | 20 | 6.7 | 13 | 12 | ||||||
| 0237 | Magnesium | mg/l | 21 | 7.5 | ||||||||
| 0239 | Calcium, Dissolved | mg/l | 100 | 77 | 100 | 49 | 79 | 61 | 83 | 81 | 98 | 75 |
| 0241 | Calcium | mg/l | 110 | 61 | ||||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.8 | 5.3 | 5.4 | 4.5 | 8.1 | 7.5 | 7.1 | 7.2 | 6.3 | 5 |
| 3377 | Lead : BLM Bioavailable | μg/l | 0.07 | 0.02 | 0.01 | 0.05 | 0.15 | 0.01 | 0.01 | 0.07 | ||
| 3408 | Zinc, Dissolved | μg/l | 6.3 | 4.6 | ||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | ||||||||
| 3410 | Nickel, Dissolved | μg/l | 2.5 | 2.6 | 2.9 | 1.2 | 3 | 2.2 | 2.3 | 2.6 | ||
| 3878 | Nickel : BLM Bioavailable | μg/l | 0.95 | 0.75 | 1 | 0.52 | 0.72 | 0.58 | 0.58 | 0.7 | ||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.1 | 0.11 | ||||||||
| 6450 | Copper, Dissolved | μg/l | 1.7 | 3.3 | ||||||||
| 6455 | Zinc | μg/l | 9.4 | 26 | ||||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | 41 | 36 | < 30 | ||||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | 0.072 | 0.081 |
Samples from 12 Nov 2019 to 12 Jul 2023
| Notation | Determinand | Units | 12 Nov 2019 11:16 | 22 Nov 2019 10:29 | 6 Dec 2019 11:45 | 15 Jan 2020 13:31 | 20 Feb 2020 12:17 | 11 Mar 2020 10:26 | 16 May 2023 10:26 | 5 Jun 2023 12:39 | 7 Jul 2023 12:33 | 12 Jul 2023 09:32 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.1 | < 0.1 | < 0.1 | 0.22 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | |
| 0061 | pH | 7.71 | 8.17 | 7.98 | 7.8 | 7.69 | 7.97 | 8.08 | 8.04 | 8.29 | 7.69 | |
| 0062 | Conductivity at 20 C | μs/cm | 540 | |||||||||
| 0077 | Conductivity at 25 C | μs/cm | 600 | |||||||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 225 | 361 | 269 | |||||||
| 0235 | Magnesium, Dissolved | mg/l | 9.1 | 21 | 15 | |||||||
| 0237 | Magnesium | mg/l | 9.8 | 22 | 15 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 78 | 100 | 100 | 75 | 88 | 110 | 120 | 110 | 83 | |
| 0241 | Calcium | mg/l | 77 | 110 | 81 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 9.44 | 7.3 | 6.7 | 7.9 | 7 | 8.1 | 5.8 | 5.5 | 5.9 | 6.6 |
| 3377 | Lead : BLM Bioavailable | μg/l | 0.01 | 0.01 | 0.01 | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | |
| 3408 | Zinc, Dissolved | μg/l | 4.1 | 6.9 | 10 | |||||||
| 3409 | Chromium, Dissolved | μg/l | 0.66 | < 0.5 | < 0.5 | |||||||
| 3410 | Nickel, Dissolved | μg/l | 2.3 | 2.4 | 2.4 | 2.2 | 2.5 | 2.8 | 3.1 | 2.8 | 3.1 | |
| 3878 | Nickel : BLM Bioavailable | μg/l | 0.47 | 0.85 | 0.74 | 0.53 | 0.6 | 1.1 | 1.4 | 1.4 | 1.2 | |
| 4821 | Copper : BLM Bioavailable | μg/l | 0.11 | 0.14 | 0.17 | |||||||
| 6396 | Turbidity | ntu | 74 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 3.3 | 1.8 | 2.9 | |||||||
| 6455 | Zinc | μg/l | 22 | 7.7 | 12 | |||||||
| 6460 | Iron, Dissolved | μg/l | 78 | < 30 | < 30 | |||||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | 0.088 |