sampling point
R.Hiz Cadwell Arch
| Description | R.HIZ CADWELL ARCH |
|---|---|
| Sampling point ID | AN-13M04 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 518800 232400 lat lon: 51.977368, -0.271759 |
| Area | Cambridgeshire And Bedfordshire |
| Sub-Area | Brampton Team Sub Area |
| Summary | 177 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.
49 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Cd DW <63
- Cd - Dry Wt
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr DW <63
- Cr- Filtered
- Cu DW <63
- Cu Filtered
- Fe- Filt
- Hg DW <63
- Hg - Dry Wt
- Lead - as Pb
- Mercury - Hg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- Ni DW <63
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Orthophospht
- Oxygen Diss
- Pb DW <63
- Pb Filtered
- Silver - Ag
- Solids @105C
- Temp Water
- Turbidity
- TurbidityNTU
- Zinc - as Zn
- Zn DW < 63
- pH
- pH Inst unit
Sampling results
Displaying the twenty most recent samples. You can see all 177 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 6 Dec 2017 to 13 Jan 2020
| Notation | Determinand | Units | 6 Dec 2017 11:17 | 3 Jan 2018 12:42 | 5 Apr 2018 09:14 | 4 Jul 2018 11:30 | 8 Oct 2018 10:37 | 22 Jan 2019 08:31 | 9 Apr 2019 11:16 | 11 Jul 2019 09:09 | 7 Oct 2019 09:16 | 13 Jan 2020 09:16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.97 | 7.87 | 8 | 7.95 | 7.83 | 7.92 | 8.06 | 7.89 | 7.84 | ||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.096 | |||||||||
| 0235 | Magnesium, Dissolved | mg/l | 3.48 | 3.5 | 3.59 | 3.37 | 3.51 | 3.67 | 3.5 | 3.3 | 3.6 | |
| 0239 | Calcium, Dissolved | mg/l | 15.2 | 127 | 124 | 114 | 120 | 126 | 120 | 110 | 120 | |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 3.63 | 2.84 | 2.7 | 2.44 | 3.24 | 2.62 | 1.9 | 2.7 | 2.8 | |
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | 30.3 | < 30 | < 30 | < 30 | 35 |
Samples from 6 Feb 2017 to 16 Nov 2017
| Notation | Determinand | Units | 6 Feb 2017 11:10 | 3 Mar 2017 13:09 | 11 May 2017 09:16 | 24 May 2017 07:43 | 16 Jun 2017 14:25 | 26 Jul 2017 10:25 | 15 Aug 2017 10:51 | 18 Sep 2017 12:29 | 12 Oct 2017 14:49 | 16 Nov 2017 13:37 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.5 | 7.86 | 7.87 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.081 | 0.077 | 0.083 | 0.089 | 0.141 | 0.146 | 0.131 | 0.109 | 0.135 | 0.11 |
| 0235 | Magnesium, Dissolved | mg/l | 3.19 | 3.37 | 3.67 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 125 | 122 | 124 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.84 | 2.25 | 2.45 | |||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | 31.6 | < 30 |