sampling point
Midgelden Brook At Bacup Road End
| Description | MIDGELDEN BROOK AT BACUP ROAD END |
|---|---|
| Sampling point ID | NE-49500530 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 392847 423057 lat lon: 53.70388, -2.109823 |
| Area | Yorkshire |
| Sub-Area | Aire, Calder, Wharfe |
| Summary | 195 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.
50 determinands have been measured at this site
- Action taken
- Al- Filtered
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- BOD ATU
- COD as O2
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Hardness
- Iron - as Fe
- Lead - as Pb
- Liqcolour-mn
- Liqcolour-st
- Magnesium-Mg
- Manganse-Mn
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Phenol Odour
- Sld Sus@105C
- Solid quanty
- Sulphate SO4
- Temp Water
- TurbidityNTU
- Type of Flow
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 195 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 12 Apr 2021 to 15 Jul 2024
Samples from 20 Dec 2019 to 8 Mar 2021
| Notation | Determinand | Units | 20 Dec 2019 12:36 | 20 Jan 2020 14:12 | 21 Feb 2020 13:09 | 13 Mar 2020 13:58 | 20 Oct 2020 14:03 | 12 Nov 2020 12:47 | 4 Dec 2020 14:42 | 13 Jan 2021 12:20 | 10 Feb 2021 12:30 | 8 Mar 2021 12:33 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.47 | 7.63 | 7.88 | 7.59 | 7.72 | 7.64 | 7.66 | 7.52 | 7.66 | 7.92 | |
| 0076 | Temperature of Water | °C | 6 | 5.9 | 6.2 | 6.4 | 11 | 8.8 | 5.2 | 3.7 | 2.6 | 6.1 |
| 0077 | Conductivity at 25 C | μs/cm | 130 | 235 | 156 | 148 | 265 | 232 | 343 | 266 | 323 | 373 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.11 | 0.059 | 0.051 | < 0.03 | 0.088 | 0.071 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.41 | 0.46 | 0.68 | 0.61 | 0.61 | 0.48 | ||||
| 0117 | Nitrate as N | mg/l | 0.403 | 0.456 | 0.676 | 0.606 | 0.606 | 0.476 | ||||
| 0118 | Nitrite as N | mg/l | 0.0066 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | ||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00114 | 0.00043 | 0.0003 | < 0.00011 | 0.00043 | 0.00081 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 36 | 26 | 27 | 15 | 26 | 32 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.012 | < 0.01 | 0.011 | < 0.01 | 0.011 | < 0.01 | ||||
| 6050 | Manganese | μg/l | 150 | 180 | 180 | |||||||
| 6460 | Iron, Dissolved | μg/l | 360 | 150 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 102 | 97.8 | 99.6 | 96.1 | 98.7 | 101.4 | 100.1 | 101.8 | 101.6 | 98.8 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12.7 | 12.2 | 12.3 | 11.8 | 10.9 | 11.8 | 12.7 | 13.4 | 13.8 | 12.3 |