sampling point
Carbis Stream Prior To Par River
| Description | CARBIS STREAM PRIOR TO PAR RIVER |
|---|---|
| Sampling point ID | SW-81611105 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 202831 59402 lat lon: 50.401339, -4.775812 |
| Area | Devon And Cornwall |
| Sub-Area | West Devon And Cornwall |
| Summary | 183 samples taken between 2024 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.
47 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- Arsenic - As
- As-Filtered
- BOD ATU
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- E.coli C-MF
- Fe- Filt
- Hardness
- Hdnss Ca
- Hdnss Mg
- IE Pres
- Iron - as Fe
- Lead - as Pb
- Level@Smpl T
- 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 NV@500C
- 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 183 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 26 Oct 2022 to 1 Mar 2024
Samples from 10 Oct 2019 to 25 Feb 2022
| Notation | Determinand | Units | 10 Oct 2019 14:49 | 11 Nov 2019 11:44 | 26 Nov 2019 11:40 | 14 Jan 2020 12:09 | 14 Jan 2020 12:43 | 16 Mar 2020 10:41 | 22 Jun 2021 10:33 | 6 Oct 2021 11:05 | 17 Dec 2021 13:38 | 25 Feb 2022 12:19 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 6.83 | 6.85 | 7 | 7.1 | 6.96 | 6.8 | 6.96 | 6.93 | 6.86 | ||
| 0076 | Temperature of Water | °C | 14.2 | 9.8 | 9.5 | 8.4 | 15.2 | 14.5 | 9.8 | 8.2 | ||
| 0077 | Conductivity at 25 C | μs/cm | 415 | 280 | 261 | 256 | 460 | 422 | 346 | 374 | ||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | 0.037 | < 0.03 | 0.044 | 0.032 | 0.036 | < 0.03 | ||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.83 | 0.86 | 0.77 | 0.88 | 0.41 | 0.55 | 0.82 | 0.94 | ||
| 0117 | Nitrate as N | mg/l | 0.826 | 0.856 | 0.766 | 0.876 | 0.406 | 0.546 | 0.816 | 0.935 | ||
| 0118 | Nitrite as N | mg/l | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | 0.0048 | ||
| 0119 | Ammonia un-ionised as N | mg/l | < 5.0e-05 | < 4.0e-05 | 8.0e-05 | < 5.0e-05 | 8.0e-05 | 8.0e-05 | 6.0e-05 | < 4.0e-05 | ||
| 0135 | Solids, Suspended at 105 C | mg/l | 12 | 13.2 | 56 | 15 | 19 | 13 | 27 | |||
| 0143 | Solids, non-volatile at 500 C | mg/l | < 20 | < 20 | 49 | < 20 | < 20 | < 20 | < 20 | |||
| 0158 | Hardness, Total as CaCO3 | mg/l | 37.7 | 41.9 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 16 | 15 | 15 | 15 | 10 | 18 | 19 | 16 | ||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.015 | 0.014 | 0.031 | 0.013 | 0.18 | 0.1 | 0.099 | 0.11 | ||
| 0237 | Magnesium | mg/l | 3.1 | 3.5 | ||||||||
| 0239 | Calcium, Dissolved | mg/l | 9.7 | 10 | ||||||||
| 0241 | Calcium | mg/l | 10 | 11 | ||||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.2 | |||||||||
| 3408 | Zinc, Dissolved | μg/l | 15 | |||||||||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.24 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 2 | |||||||||
| 6455 | Zinc | μg/l | 19 | 28 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 97.3 | 94.3 | 99.8 | 97.1 | 90 | 96.6 | 93.6 | 99.5 | ||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.96 | 10.7 | 11.4 | 11.4 | 9.01 | 9.82 | 10.6 | 11.7 |