sampling point
Oil Mill Beck At Horsforth Stn -Point M
| Description | OIL MILL BECK AT HORSFORTH STATION -LEEDS-BRADFORDAIRPORT POINT M |
|---|---|
| Sampling point ID | NE-49400336 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 424426 439078 lat lon: 53.847358, -1.630209 |
| Area | Yorkshire |
| Sub-Area | Aire, Calder, Wharfe |
| Summary | 88 samples taken between 2018 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.
42 determinands have been measured at this site
- Acetate
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Chloride Ion
- Cond - Field
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- Magnesium-Mg
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Sld Sus@105C
- Solid quanty
- TEtLead
- TMeLead
- Temp Water
- TurbidityNTU
- Type of Flow
- Visit-NoBott
- Water Depth
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 88 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 7 Sep 2006 to 1 Nov 2018
| Notation | Determinand | Units | 7 Sep 2006 11:45 | 27 Oct 2006 10:45 | 16 Nov 2006 10:30 | 8 Dec 2006 10:10 | 16 Jan 2007 11:20 | 4 May 2018 10:25 | 15 Jun 2018 08:30 | 20 Jul 2018 11:50 | 21 Sep 2018 10:20 | 1 Nov 2018 11:50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.7 | 8.1 | 7.7 | 7.2 | 7.8 | ||||||
| 0076 | Temperature of Water | °C | 12.8 | 10.3 | 9.6 | 7.5 | 6.6 | |||||
| 0085 | BOD : 5 Day ATU | mg/l | < 1 | < 1 | < 1.39 | < 1.85 | < 1 | 1.1 | < 1 | < 1 | 2.59 | 1.15 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.033 | < 0.03 | 0.0348 | 0.0386 | < 0.03 | < 0.03 | < 0.03 | 0.073 | 0.03 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.42 | 4.99 | 3.23 | 3 | 6.49 | 3.83 | 3.55 | 2.8 | 2.07 | 3.11 |
| 0117 | Nitrate as N | mg/l | 3.42 | 4.98 | 3.23 | 2.99 | 6.47 | |||||
| 0118 | Nitrite as N | mg/l | 0.00407 | 0.0087 | < 0.004 | 0.00715 | 0.0177 | |||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00034 | 0.00062 | < 0.00027 | 8.0e-05 | 0.00035 | |||||
| 0172 | Chloride | mg/l | 57.5 | 55.3 | 57.7 | 34.3 | 53.6 | |||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.0341 | 0.038 | 0.0369 | 0.107 | 0.0321 | 0.033 | 0.049 | 0.055 | 0.082 | 0.057 |
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | |||||||||
| 3428 | Water Depth | m | 1 | |||||||||
| 6396 | Turbidity | ntu | 4 | 2.8 | 1.8 | 9.3 | 1.6 | |||||
| 6450 | Copper, Dissolved | μg/l | 2.88 | 5.35 | 3.1 | 5.42 | 3.04 | |||||
| 6455 | Zinc | μg/l | 24.6 | 12.1 | 105 | 95.8 | 24.5 | |||||
| 6593 | Acetate | mg/l | < 0.35 | < 0.35 | < 0.35 | < 0.35 | < 0.35 | |||||
| 6841 | Phenolic Odour | pres/nf | 0 | |||||||||
| 7434 | National Grid Reference : Whole : Field report | 1 | 1 | 1 | 1 | 1 | ||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 96 | 94 | 90 | 98 | 99 | |||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.1 | 10.5 | 10.2 | 11.7 | 12.1 |