sampling point
Kyle At Carholme Bridge
| Description | KYLE AT CARHOLME BRIDGE |
|---|---|
| Sampling point ID | NE-49100429 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 450069 464502 lat lon: 54.074008, -1.236308 |
| Area | Yorkshire |
| Sub-Area | Swale, Ure, Nidd, Ouse |
| Summary | 112 samples taken between 2024 and 2011 |
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.
12 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- Cond @ 25C
- N Oxidised
- NH3 un-ion
- 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 112 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 7 Jul 2023 to 5 Mar 2024
| Notation | Determinand | Units | 7 Jul 2023 11:59 | 17 Aug 2023 11:49 | 21 Sep 2023 12:36 | 17 Oct 2023 11:19 | 10 Nov 2023 10:58 | 24 Nov 2023 13:10 | 13 Dec 2023 11:33 | 2 Jan 2024 12:50 | 1 Feb 2024 14:15 | 5 Mar 2024 12:33 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.02 | 7.85 | 7.75 | 7.99 | 7.86 | 7.85 | 7.51 | 7.64 | 7.69 | 7.78 | |
| 0076 | Temperature of Water | °C | 15.6 | 15.4 | 14.1 | 7.6 | 8.1 | 7.9 | 6.5 | 6.6 | 5.6 | 6.8 |
| 0077 | Conductivity at 25 C | μs/cm | 920 | 894 | 776 | 912 | 884 | 856 | 585 | 352 | 691 | 753 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.079 | 0.42 | 0.31 | 0.14 | 0.12 | 0.15 | 0.19 | 0.25 | 0.19 | 0.35 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 8.1 | 11 | 11 | 10 | 13 | 13 | 9.2 | 4.3 | 8.6 | 7.5 |
| 0117 | Nitrate as N | mg/l | 8 | 10.8 | 10.9 | 9.89 | 12.9 | 12.9 | 9.15 | 4.27 | 8.56 | 7.44 |
| 0118 | Nitrite as N | mg/l | 0.099 | 0.21 | 0.15 | 0.11 | 0.08 | 0.066 | 0.05 | 0.029 | 0.039 | 0.058 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00217 | 0.0081 | 0.00434 | 0.00209 | 0.00139 | 0.00167 | 0.00088 | 0.00156 | 0.00124 | 0.00306 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 240 | 260 | 220 | 250 | 250 | 230 | 160 | 110 | 200 | 220 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.14 | 0.13 | 0.17 | 0.11 | 0.072 | 0.054 | 0.11 | 0.13 | 0.063 | 0.056 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 97.3 | 78.2 | 74.2 | 92.3 | 88.2 | 88.1 | 76 | 82.3 | 87.2 | 89.9 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.66 | 7.8 | 7.61 | 11 | 10.4 | 10.4 | 9.33 | 10.1 | 11 | 11 |
Samples from 1 Aug 2022 to 8 Jun 2023
| Notation | Determinand | Units | 1 Aug 2022 11:27 | 5 Sep 2022 12:55 | 10 Oct 2022 12:23 | 1 Nov 2022 09:12 | 1 Dec 2022 12:34 | 17 Jan 2023 11:04 | 6 Feb 2023 08:26 | 1 Mar 2023 10:20 | 3 Apr 2023 11:19 | 8 Jun 2023 09:33 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.81 | 7.55 | 7.69 | 7.62 | 7.92 | 7.76 | 8.18 | 8.21 | 8.21 | 8.08 | |
| 0076 | Temperature of Water | °C | 16.3 | 17 | 11.1 | 12.4 | 8.5 | 2.8 | 3.9 | 7.1 | 6.7 | 11.9 |
| 0077 | Conductivity at 25 C | μs/cm | 745 | 829 | 799 | 656 | 915 | 837 | 931 | 937 | 883 | 939 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.15 | 12 | 1.4 | 0.91 | 0.12 | 0.2 | 0.31 | 0.51 | 0.14 | 0.46 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 5 | 14 | 7.3 | 9.2 | 15 | 13 | 11 | 10 | 9.5 | 7.9 |
| 0117 | Nitrate as N | mg/l | 4.61 | 13.5 | 7.05 | 9.02 | 14.9 | 12.9 | 10.9 | 9.88 | 9.44 | 7.77 |
| 0118 | Nitrite as N | mg/l | 0.39 | 0.47 | 0.25 | 0.18 | 0.094 | 0.067 | 0.11 | 0.12 | 0.06 | 0.13 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00282 | 0.132 | 0.0137 | 0.00835 | 0.00164 | 0.00124 | 0.00361 | 0.00752 | 0.002 | 0.00964 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 180 | 190 | 210 | 150 | 230 | 210 | 260 | 260 | 260 | 250 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.22 | 0.52 | 0.22 | 0.23 | 0.059 | 0.08 | 0.055 | 0.078 | 0.048 | 0.13 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 98.3 | 50.5 | 79.3 | 70.9 | 93.1 | 83.5 | 97.1 | 93.3 | 98.4 | 87.5 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.62 | 4.87 | 8.71 | 7.55 | 10.9 | 11.3 | 12.7 | 11.3 | 12 | 9.43 |