sampling point
Trib.R.Wissey A1065 U/S Confl.Mundford
| Description | TRIB.R.WISSEY A1065 U/S CONFL.MUNDFORD |
|---|---|
| Sampling point ID | AN-48M48 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 580615 293982 lat lon: 52.513785, 0.660257 |
| Area | Cambridgeshire And Bedfordshire |
| Sub-Area | Ely Team Sub Area |
| Summary | 93 samples taken between 2019 and 2010 |
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.
13 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- Cond @ 25C
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 93 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 13 Feb 2017 to 5 Feb 2019
| Notation | Determinand | Units | 13 Feb 2017 11:15 | 24 Apr 2017 08:47 | 6 Mar 2018 10:21 | 5 Apr 2018 11:06 | 29 May 2018 14:20 | 5 Jul 2018 10:37 | 8 Aug 2018 09:22 | 17 Sep 2018 12:57 | 26 Sep 2018 10:19 | 5 Feb 2019 11:54 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.13 | 7.92 | 7.95 | 7.91 | 7.92 | 7.84 | 7.54 | 8.14 | |||
| 0076 | Temperature of Water | °C | 3.7 | 10.1 | 3.7 | 9 | 17.7 | 16.8 | 10.5 | 3.4 | ||
| 0077 | Conductivity at 25 C | μs/cm | 534 | 483 | 467 | 469 | 480 | 466 | 971 | 539 | ||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.115 | 0.053 | 0.076 | 0.065 | 0.055 | 0.051 | 0.054 | 0.094 | ||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.61 | 0.39 | 0.98 | 1.41 | 0.26 | 0.36 | 5.83 | 0.81 | ||
| 0117 | Nitrate as N | mg/l | 1.6 | 0.372 | 0.972 | 1.39 | 0.233 | 0.351 | 5.78 | 0.801 | ||
| 0118 | Nitrite as N | mg/l | 0.0148 | 0.0183 | 0.0082 | 0.0155 | 0.0268 | 0.0095 | 0.0459 | 0.0093 | ||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00132 | 0.00081 | 0.00078 | 0.0009 | 0.00147 | 0.00107 | 0.00036 | 0.00106 | ||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 229 | 218 | 193 | 203 | 227 | 211 | 281 | 186 | ||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.025 | 0.02 | 0.015 | 0.031 | 0.035 | 0.067 | 0.105 | 0.018 | ||
| 7668 | No flow /No sample | 0 | 0 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 91.1 | 79.8 | 92.4 | 83.7 | 78.8 | 65.9 | 60.8 | 97.5 | ||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12 | 8.97 | 12.2 | 9.66 | 7.49 | 6.38 | 6.77 | 13 |