sampling point
Ivel Navigation Twin Bridge Clifton
Description | IVEL NAVIGATION TWIN BRIDGE CLIFTON |
---|---|
Sampling point ID | AN-18M01 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 516356 239622 lat lon: 52.042786, -0.304874 |
Area | Cambridgeshire And Bedfordshire |
Sub-Area | Brampton Team Sub Area |
Summary | 189 samples taken between 2019 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
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Carbetamide
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Magnesium-Mg
- Metaldehyde
- N Inorganic
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Propyzamide
- 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 189 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 21 Sep 2016 to 28 Feb 2019
Samples from 28 Nov 2014 to 8 Mar 2016
Notation | Determinand | Units | 28 Nov 2014 07:10 | 5 Dec 2014 09:35 | 9 Dec 2014 09:34 | 9 Dec 2014 09:35 | 19 Dec 2014 09:04 | 3 Feb 2015 11:58 | 14 May 2015 10:49 | 27 Aug 2015 14:22 | 3 Nov 2015 10:42 | 8 Mar 2016 09:34 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.93 | 7.7 | 7.76 | 7.76 | 7.82 | ||||||
0076 | Temperature of Water | °C | 3.2 | 12.1 | 15.7 | 10.8 | 4.7 | |||||
0077 | Conductivity at 25 C | μs/cm | 901 | 878 | 691 | 919 | 889 | |||||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.192 | 0.172 | 0.065 | 1.1 | 0.354 | |||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 10 | 10.3 | 6.79 | 8.68 | 9.59 | |||||
0117 | Nitrate as N | mg/l | 9.94 | 10.2 | 6.72 | 8.57 | 9.47 | |||||
0118 | Nitrite as N | mg/l | 0.0632 | 0.105 | 0.0664 | 0.112 | 0.118 | |||||
0119 | Ammonia un-ionised as N | mg/l | 0.00181 | 0.00185 | 0.00105 | 0.0123 | 0.0029 | |||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 210 | 190 | 140 | 192 | 206 | |||||
0180 | Orthophosphate, reactive as P | mg/l | 0.169 | 0.283 | 0.409 | 0.364 | 0.302 | |||||
5121 | Metaldehyde | μg/l | 0.155 | 0.0466 | 0.0418 | 0.078 | ||||||
6448 | Propyzamide | μg/l | 0.332 | 0.0515 | 0.0391 | 0.538 | ||||||
7434 | National Grid Reference : Whole : Field report | 1 | ||||||||||
9073 | Carbetamide | μg/l | 0.47 | < 0.1 | < 0.1 | 0.109 | ||||||
9901 | Oxygen, Dissolved, % Saturation | % | 101.6 | 86.7 | 88.5 | 89 | 94.5 | |||||
9924 | Oxygen, Dissolved as O2 | mg/l | 13.6 | 9.3 | 8.77 | 9.84 | 12.1 |