sampling point
Wiske At Kirby Bridge - Kirby Wiske
| Description | WISKE AT KIRBY BRIDGE - KIRBY WISKE |
|---|---|
| Sampling point ID | NE-49900203 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 437733 484789 lat lon: 54.257374, -1.422287 |
| Area | Yorkshire |
| Sub-Area | Swale, Ure, Nidd, Ouse |
| Summary | 279 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.
39 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLOR A
- CHLOROPHYLL
- Calcium - Ca
- Chloride Ion
- Chlorophyl-A
- Cond @ 25C
- Cu Filtered
- Hardness
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Solid quanty
- Temp Water
- Type of Flow
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 279 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 6 Sep 2023 to 9 Aug 2024
| Notation | Determinand | Units | 6 Sep 2023 11:23 | 20 Oct 2023 11:23 | 7 Nov 2023 10:30 | 7 Dec 2023 09:45 | 2 Jan 2024 12:36 | 5 Feb 2024 10:42 | 5 Mar 2024 13:06 | 13 Jun 2024 13:05 | 4 Jul 2024 10:26 | 9 Aug 2024 10:18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.55 | 7.91 | 7.61 | 7.87 | 7.62 | 7.85 | 7.77 | 8.16 | 8.09 | 7.95 | |
| 0076 | Temperature of Water | °C | 16.7 | 11.2 | 8.8 | 3.4 | 6.4 | 8.1 | 7.2 | 13.9 | 14.2 | 16.2 |
| 0077 | Conductivity at 25 C | μs/cm | 1412 | 315 | 730 | 548 | 477 | 870 | 934 | 1153 | 1216 | 1329 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.039 | 0.11 | 0.066 | 0.15 | 0.16 | 0.23 | 0.08 | 0.032 | 0.033 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 11 | 2.9 | 7 | 6.6 | 4.4 | 6.6 | 5.7 | 7.1 | 9.7 | 9.9 |
| 0117 | Nitrate as N | mg/l | 11 | 2.89 | 6.9 | 6.57 | 4.35 | 6.54 | 5.64 | 7.04 | 9.61 | 9.86 |
| 0118 | Nitrite as N | mg/l | 0.04 | 0.015 | 0.1 | 0.035 | 0.048 | 0.06 | 0.061 | 0.06 | 0.093 | 0.037 |
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00032 | 0.00063 | 0.00076 | 0.00055 | 0.00088 | 0.00181 | 0.00202 | 0.00194 | 0.00079 | 0.00085 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 250 | 94 | 180 | 130 | 130 | 230 | 240 | 280 | 240 | 250 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.71 | 0.06 | 0.23 | 0.2 | 0.16 | 0.17 | 0.11 | 0.26 | 0.35 | 0.51 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 65.1 | 90 | 73.9 | 86.9 | 84.8 | 89.6 | 89.5 | 111.5 | 94.9 | 92.6 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 6.31 | 9.86 | 8.57 | 11.6 | 10.4 | 10.6 | 10.8 | 11.5 | 9.71 | 9.08 |
Samples from 1 Nov 2021 to 15 Aug 2023
| Notation | Determinand | Units | 1 Nov 2021 11:17 | 8 Dec 2021 13:05 | 4 Jan 2022 09:50 | 3 Feb 2022 12:05 | 3 Mar 2022 15:29 | 19 Apr 2023 09:41 | 9 May 2023 15:23 | 15 Jun 2023 12:59 | 4 Jul 2023 10:01 | 15 Aug 2023 13:54 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.57 | 7.75 | 7.93 | 7.78 | 7.92 | 7.63 | 7.48 | ||||
| 0076 | Temperature of Water | °C | 10.3 | 5.2 | 9.7 | 15.6 | 18.2 | 14.2 | 17 | |||
| 0077 | Conductivity at 25 C | μs/cm | 620 | 912 | 1052 | 974 | 1464 | 1449 | 1118 | |||
| 0085 | BOD : 5 Day ATU | mg/l | 9.7 | < 3 | 3.2 | < 3 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.89 | 0.095 | 0.083 | 0.45 | < 0.03 | 0.032 | 0.052 | |||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 7.6 | 17 | 7.2 | 7.3 | 12 | 13 | 6 | |||
| 0117 | Nitrate as N | mg/l | 7.51 | 16.9 | 7.15 | 7.14 | 11.9 | 13 | 5.93 | |||
| 0118 | Nitrite as N | mg/l | 0.089 | 0.053 | 0.046 | 0.16 | 0.071 | 0.045 | 0.072 | |||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00624 | 0.00069 | 0.00126 | 0.00752 | < 0.00083 | 0.00034 | 0.00049 | |||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 120 | 160 | 260 | 200 | 210 | 200 | 220 | |||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.42 | 0.16 | 0.14 | 0.3 | 0.32 | 0.44 | 0.39 | |||
| 7668 | No flow /No sample | 0 | ||||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 63.4 | 88.6 | 83.3 | 90.8 | 114.6 | 82.7 | 48.4 | |||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 7.09 | 11.2 | 9.45 | 9.02 | 10.8 | 8.46 | 4.67 |