sampling point
Wotter Brook D/S Lee Moor Cp 38/6
| Description | WOTTER BROOK BELOW CP 38/6 |
|---|---|
| Sampling point ID | SW-81112220 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 256293 61114 lat lon: 50.432242, -4.024769 |
| Area | Devon And Cornwall |
| Sub-Area | Central Devon And Cornwall |
| Summary | 172 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.
34 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Copper - Cu
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Hardness
- Hdnss Ca
- Hdnss Mg
- Magnesium-Mg
- Mg Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Potassium- K
- Sld Sus@105C
- Temp Water
- Type of Flow
- WethPresPrec
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 172 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 31 Oct 2017 to 15 Jan 2020
| Notation | Determinand | Units | 31 Oct 2017 14:13 | 19 Jan 2018 11:51 | 9 Apr 2018 13:32 | 11 Jul 2018 12:53 | 3 Oct 2018 13:11 | 22 Jan 2019 13:04 | 12 Apr 2019 13:29 | 30 Jul 2019 11:33 | 10 Oct 2019 11:11 | 15 Jan 2020 11:15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.9 | 7.05 | 7.04 | 7.16 | 7.45 | 7.75 | 6.5 | 7.6 | 7.05 | 6.89 | |
| 0158 | Hardness, Total as CaCO3 | mg/l | 24.8 | 24.5 | 25.6 | 20 | 20.7 | 23.1 | 21.8 | 22.2 | 27.8 | 25.5 |
| 0237 | Magnesium | mg/l | 2.11 | 2.01 | 1.89 | 2.14 | 2.34 | 2.03 | 2.07 | 2.3 | 2.2 | 1.9 |
| 0239 | Calcium, Dissolved | mg/l | 6.53 | 6.94 | 7.06 | 4.64 | 4.47 | 5.87 | 5.36 | 5.2 | 7.5 | 6.9 |
| 0241 | Calcium | mg/l | 6.47 | 6.5 | 7.14 | 4.5 | 4.45 | 5.9 | 5.32 | 5.1 | 7.5 | 7.1 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.63 | 1.24 | 1.48 | 1.47 | 1.13 | 1.28 | 1.43 | 1.7 | 2.3 | 1.6 |
| 3408 | Zinc, Dissolved | μg/l | 2.31 | 3.04 | 4.59 | 0.935 | 4.76 | 1.77 | 1.91 | 1.3 | 2.9 | 2.9 |
| 4821 | Copper : BLM Bioavailable | μg/l | 0.09 | 0.09 | 0.09 | 0.07 | 0.23 | 0.09 | 0.15 | 0.06 | 0.07 | 0.1 |
| 6450 | Copper, Dissolved | μg/l | 0.451 | 0.426 | 0.524 | 0.391 | 1.06 | 0.42 | 0.5 | 0.41 | 0.59 | 0.56 |
| 6455 | Zinc | μg/l | < 5 | 9.57 | 7.13 | < 5 | 6.56 | < 5 | < 5 | < 5 | 5.1 | 11 |
Samples from 9 Jan 2015 to 7 Jul 2017
| Notation | Determinand | Units | 9 Jan 2015 12:17 | 29 Apr 2015 11:15 | 17 Jul 2015 10:48 | 22 Oct 2015 12:42 | 12 Jan 2016 14:37 | 12 Apr 2016 14:39 | 21 Jul 2016 11:15 | 13 Jan 2017 13:31 | 27 Apr 2017 12:15 | 7 Jul 2017 10:53 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7 | 6.6 | 7.65 | 7.4 | 6.63 | 7.07 | 7.15 | 7.51 | 7.15 | 7.19 | |
| 0158 | Hardness, Total as CaCO3 | mg/l | 23.1 | 23.6 | 27.4 | 22.3 | 25 | 29.1 | 23.3 | 21.6 | ||
| 0237 | Magnesium | mg/l | 2.51 | 2.54 | 1.93 | 2.07 | 2.5 | 2.45 | 2.38 | 2.29 | ||
| 0239 | Calcium, Dissolved | mg/l | 4.77 | 5.34 | 7.55 | 5.63 | 5.14 | 6.77 | 5.53 | 4.89 | ||
| 0241 | Calcium | mg/l | 5.11 | 5.26 | 7.78 | 5.52 | 5.9 | 7.6 | 5.42 | 4.89 | ||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.58 | 1.66 | 1.6 | 1.55 | 1.53 | 1.67 | 1.5 | 1.92 | ||
| 3408 | Zinc, Dissolved | μg/l | 1.37 | 1.45 | 4.75 | 2.2 | 3.85 | 1.71 | 1.5 | 1.13 | ||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.06 | 0.14 | 0.13 | 0.07 | 0.06 | 0.06 | 0.05 | |||
| 6450 | Copper, Dissolved | μg/l | < 1 | < 1 | 0.353 | 0.422 | 0.589 | 0.778 | 0.426 | 0.415 | 0.374 | 0.418 |
| 6455 | Zinc | μg/l | < 5 | < 5 | < 5 | < 5 | 5.5 | < 5 | 9.13 | < 5 | < 5 | < 5 |