sampling point
R.Rhee Malton Farm Shepreth
| Description | R.RHEE MALTON FARM SHEPRETH |
|---|---|
| Sampling point ID | AN-30M25 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 537400 248300 lat lon: 52.115947, 0.005263 |
| Area | Cambridgeshire And Bedfordshire |
| Sub-Area | Ely Team Sub Area |
| Summary | 232 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.
46 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- Arsenic - As
- BOD ATU
- C - Org Filt
- CHLOR A
- CHLOROPHYLL
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu Filtered
- Cypermethrin
- Hardness
- Lead - as Pb
- Magnesium-Mg
- Mercury - Hg
- N Inorganic
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Orthophospht
- Oxygen Diss
- SiO2 Rv
- Silver - Ag
- Sld Sus@105C
- Temp Water
- Turbidity
- TurbidityNTU
- Zinc - as Zn
- pH
- pH Inst unit
Sampling results
Displaying the twenty most recent samples. You can see all 232 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Jul 2023 to 2 Apr 2024
Samples from 10 Oct 2019 to 7 Jun 2023
| Notation | Determinand | Units | 10 Oct 2019 09:47 | 15 Jan 2020 12:50 | 7 Apr 2022 10:25 | 5 May 2022 12:14 | 22 Jun 2022 11:50 | 18 Jul 2022 10:10 | 18 Aug 2022 10:51 | 27 Apr 2023 09:33 | 10 May 2023 11:01 | 7 Jun 2023 09:44 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.95 | 8.11 | 8.18 | 8.23 | 7.91 | 7.84 | 7.75 | 8.03 | 7.92 | 7.96 | |
| 0076 | Temperature of Water | °C | 8.9 | 13 | 16 | 17.8 | 18.4 | 9.4 | 14 | 12.1 | ||
| 0077 | Conductivity at 25 C | μs/cm | 874 | 835 | 859 | 849 | 809 | 873 | 779 | 833 | ||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.12 | 0.17 | < 0.03 | 0.031 | 0.17 | < 0.03 | 0.032 | 0.039 | ||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 13 | 13 | 15 | 13 | 12 | 14 | 11 | 15 | ||
| 0117 | Nitrate as N | mg/l | 12.9 | 12.9 | 15 | 13 | 11.9 | 14 | 10.9 | 15 | ||
| 0118 | Nitrite as N | mg/l | 0.082 | 0.074 | 0.039 | 0.029 | 0.14 | 0.034 | 0.053 | 0.038 | ||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00202 | 0.00386 | < 0.00069 | 0.0007 | 0.00326 | < 0.00052 | 0.00065 | 0.00076 | ||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 250 | 230 | 210 | 220 | 220 | 250 | 290 | 240 | ||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.3 | 0.32 | 0.78 | 0.85 | 1.4 | 0.25 | 0.12 | 0.21 | ||
| 0239 | Calcium, Dissolved | mg/l | 110 | 150 | 140 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5 | 5.6 | 3.4 | |||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | 0.67 | < 0.5 | |||||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | < 0.05 | 0.053 | 0.07 | |||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 95.5 | 100.8 | 87.7 | 73.8 | 74.2 | 94.9 | 88.6 | 83 | ||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11 | 10.6 | 8.63 | 7 | 6.95 | 10.8 | 9.11 | 8.9 |