sampling point
Wessenden Brook At Fall Lane - Marsden
| Description | WESSENDEN BROOK AT FALL LANE - MARSDEN |
|---|---|
| Sampling point ID | NE-49500726 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 404858 411620 lat lon: 53.601112, -1.928056 |
| Area | Yorkshire |
| Sub-Area | Aire, Calder, Wharfe |
| Summary | 100 samples taken between 2017 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.
63 determinands have been measured at this site
- Action taken
- Aldrin
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- COD as O2
- Calcium - Ca
- Chloride Ion
- Chromium -Cr
- ColourAbnoml
- Cond - Field
- Cond @ 20C
- Cond @ 25C
- Cr- Filtered
- Cu Filtered
- Cyfluthrin
- Cypermethrin
- DDE (PP')
- DDT (OP')
- DDT (PP)
- Dieldrin
- EULAN
- Endrin
- Fe- Filt
- Foam Visible
- HCH Alpha
- HCH Beta
- HCH Gamma
- Hardness
- Hexachlorbnz
- Isodrin
- Liqcolour-mn
- Liqcolour-st
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PCSDs
- Permethrn-Tr
- Permethrn-cs
- Permthrn c+t
- Phenol Odour
- Sld Sus@105C
- Solid quanty
- TDE (PP)
- Temp Water
- Tot DDTs (4)
- Tot Drins(4)
- Tot HCHs ABG
- Trifluralin
- 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 100 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Nov 2014 to 1 Mar 2017
Samples from 13 Dec 2006 to 6 Aug 2014
| Notation | Determinand | Units | 13 Dec 2006 12:09 | 10 Jan 2007 11:17 | 22 Nov 2011 09:20 | 28 Jan 2013 14:55 | 22 Apr 2013 16:54 | 10 Jul 2013 15:37 | 8 Oct 2013 13:52 | 6 Feb 2014 13:04 | 19 May 2014 14:48 | 6 Aug 2014 14:21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 6.9 | 6.1 | 6.89 | 7.84 | 7.89 | 7.65 | 7.65 | 6.89 | 7.55 | ||
| 0073 | Cypermethrin | μg/l | < 0.002 | |||||||||
| 0076 | Temperature of Water | °C | 7.6 | 6.4 | 3.8 | 7.7 | 15.3 | 13.4 | 4.8 | 13.5 | 17.4 | |
| 0077 | Conductivity at 25 C | μs/cm | 73 | 75 | 85 | 84 | 74 | 66 | 71 | |||
| 0085 | BOD : 5 Day ATU | mg/l | < 1.39 | < 1 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.0334 | 0.044 | < 0.03 | 0.18 | 0.234 | < 0.03 | < 0.03 | 0.091 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.639 | 0.675 | 0.55 | 0.63 | 0.65 | 0.68 | 0.42 | 0.45 | 0.29 | |
| 0117 | Nitrate as N | mg/l | 0.635 | 0.671 | 0.546 | 0.626 | 0.572 | 0.673 | 0.416 | 0.446 | 0.286 | |
| 0118 | Nitrite as N | mg/l | < 0.004 | < 0.004 | < 0.004 | < 0.004 | 0.078 | 0.0068 | < 0.004 | < 0.004 | < 0.004 | |
| 0119 | Ammonia un-ionised as N | mg/l | < 4.0e-05 | < 1.0e-05 | 4.0e-05 | < 0.00032 | 0.00377 | 0.00248 | < 0.00017 | < 6.0e-05 | 0.00103 | |
| 0158 | Hardness, Total as CaCO3 | mg/l | 20 | |||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 7 | 6 | 9 | 8 | 6 | 8 | 8 | |||
| 0180 | Orthophosphate, reactive as P | mg/l | < 0.02 | 0.0284 | 0.12 | < 0.02 | < 0.02 | 0.517 | 0.029 | 0.025 | 0.069 | |
| 0483 | Aldrin | μg/l | < 0.001 | |||||||||
| 0487 | HCH -alpha | μg/l | < 0.0021 | |||||||||
| 0491 | HCH -beta | μg/l | < 0.0021 | |||||||||
| 0499 | HCH -gamma :- {Lindane} | μg/l | < 0.0022 | |||||||||
| 0511 | Dieldrin | μg/l | < 0.001 | |||||||||
| 0539 | DDT -op | μg/l | < 0.003 | |||||||||
| 0551 | DDE -pp | μg/l | < 0.001 | |||||||||
| 0555 | DDT -pp | μg/l | < 0.001 | |||||||||
| 0559 | TDE -pp | μg/l | < 0.001 | |||||||||
| 0562 | Endrin | μg/l | < 0.003 | |||||||||
| 0576 | Hexachlorobenzene | μg/l | < 0.001 | |||||||||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | 0 | ||||||||
| 1120 | Cyfluthrin | μg/l | < 0.003 | |||||||||
| 3164 | Chromium | μg/l | 1.85 | 0.765 | ||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | ||||||||
| 6450 | Copper, Dissolved | μg/l | 1.99 | 2.07 | ||||||||
| 6455 | Zinc | μg/l | 67.3 | 58 | ||||||||
| 6460 | Iron, Dissolved | μg/l | 629 | 572 | ||||||||
| 6841 | Phenolic Odour | pres/nf | 0 | 0 | ||||||||
| 7202 | Drins : Total (Aldrin, Dieldrin, Endrin, Isodrin) | μg/l | < 0.006 | |||||||||
| 7213 | DDT : Total Isomers (DDT op pp, DDE pp, TDE pp) | μg/l | < 0.006 | |||||||||
| 7216 | HCH : Total (Alpha, Beta, Gamma) | μg/l | < 0.0064 | |||||||||
| 9341 | cis-Permethrin | μg/l | < 0.002 | |||||||||
| 9342 | trans-Permethrin | μg/l | < 0.001 | |||||||||
| 9494 | Isodrin | μg/l | < 0.001 | |||||||||
| 9638 | Foam Visible | pres/nf | 0 | 0 | ||||||||
| 9688 | Colour : Abnormal | pres/nf | 0 | 0 | ||||||||
| 9823 | Permethrin (cis- and trans-) | μg/l | < 0.003 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 108 | 90 | 90.9 | 102 | 95.6 | 88.9 | 104.3 | 109.1 | 107.2 | |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12.9 | 11.1 | 12 | 12.2 | 9.55 | 9.26 | 13.4 | 11.3 | 10.2 | |
| 9989 | Trifluralin | μg/l | < 0.011 |