sampling point
Menheniot Stream D/S Menheniot Stw
| Description | MENHENIOT STREAM BELOW MENHENIOT STW |
|---|---|
| Sampling point ID | SW-81310605 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 228460 62170 lat lon: 50.434253, -4.416806 |
| Area | Devon And Cornwall |
| Sub-Area | West Devon And Cornwall |
| Summary | 35 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.
11 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
- Sld Sus@105C
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 35 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Oct 2018 to 14 Feb 2024
| Notation | Determinand | Units | 3 Oct 2018 14:58 | 14 Jan 2019 14:50 | 1 Apr 2019 10:41 | 5 Jul 2019 14:59 | 8 Oct 2019 11:06 | 14 Jan 2020 12:22 | 18 Jul 2023 10:48 | 11 Oct 2023 12:23 | 11 Jan 2024 13:49 | 14 Feb 2024 14:32 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.88 | 7.85 | 7.81 | 7.92 | 7.2 | 7.7 | 7.8 | 7.73 | 7.79 | 7.56 | |
| 0235 | Magnesium, Dissolved | mg/l | 9.94 | 8.24 | 8.91 | 9.7 | 7.7 | 6.7 | 8.7 | 8.3 | 7.1 | 6.5 |
| 0239 | Calcium, Dissolved | mg/l | 44.7 | 40.1 | 41.9 | 45 | 33 | 30 | 41 | 38 | 33 | 30 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 0.76 | 0.62 | 1.02 | 1.1 | 1.1 | 2 | 0.9 | 0.8 | 0.77 | 0.86 |
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | 38 | < 30 | < 30 | < 30 | < 30 |
Samples from 7 Apr 2016 to 17 Jul 2018
| Notation | Determinand | Units | 7 Apr 2016 14:44 | 1 Sep 2016 14:03 | 30 Sep 2016 13:23 | 6 Jan 2017 11:01 | 24 Apr 2017 13:51 | 4 Jul 2017 12:13 | 31 Oct 2017 10:34 | 5 Jan 2018 15:14 | 5 Apr 2018 11:11 | 17 Jul 2018 13:29 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.62 | 8.06 | 7.65 | 7.25 | 7.85 | 7.75 | 7.79 | 7.57 | 7.5 | 7.82 | |
| 0235 | Magnesium, Dissolved | mg/l | 8.77 | 9.17 | 8.4 | 6.78 | 7.38 | 9.61 | ||||
| 0239 | Calcium, Dissolved | mg/l | 35.4 | 45.7 | 39.5 | 39.8 | 41.1 | 41.4 | 37.8 | 31.6 | 31.5 | 46 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 0.57 | 0.85 | 0.99 | 0.58 | 0.87 | 0.94 | 0.73 | 1.14 | 0.72 | 2.03 |
| 4820 | Manganese : BLM Bioavailable | μg/l | 2.41 | 5 | 6.66 | 1.14 | ||||||
| 6458 | Manganese, Dissolved | μg/l | < 10 | < 10 | 13 | < 10 | ||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 |