sampling point
River Yarrow Above Conf With Lostock
| Description | RIVER YARROW ABOVE CONFLUENCE WITH RIVER LOSTOCK |
|---|---|
| Sampling point ID | NW-88010465 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 348679 418518 lat lon: 53.660604, -2.778083 |
| Area | Cumbria And Lancashire |
| Sub-Area | Ribble / Douglas |
| Summary | 93 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.
49 determinands have been measured at this site
- Al- Filtered
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- As-Filtered
- BOD ATU
- CHLOROPHYLL
- COD as O2
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chlorophylls
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Hardness
- Lead - as Pb
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- OMR Smpl Num
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- PhenolicOdor
- Phosphorus-P
- Sld NV@500C
- Sld Sus@105C
- Temp Water
- Visit-NoBott
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 93 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Nov 2014 to 3 Feb 2017
Samples from 14 Nov 2006 to 12 Aug 2014
| Notation | Determinand | Units | 14 Nov 2006 11:20 | 8 Dec 2006 15:55 | 2 Feb 2007 15:00 | 8 Jan 2013 10:45 | 15 Apr 2013 12:08 | 2 Jul 2013 11:17 | 1 Oct 2013 12:50 | 5 Feb 2014 11:53 | 1 May 2014 13:19 | 12 Aug 2014 11:32 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.5 | 7.83 | 8 | 8.17 | 8 | 8.12 | 7.9 | 8.4 | 7.8 | ||
| 0062 | Conductivity at 20 C | μs/cm | 454 | 343 | ||||||||
| 0076 | Temperature of Water | °C | 10 | 8.2 | 7.6 | 11 | 13.7 | 13.1 | 5.8 | 13.7 | 14.7 | |
| 0077 | Conductivity at 25 C | μs/cm | 315 | 1027 | 661 | 696 | 466 | 665 | 530 | |||
| 0085 | BOD : 5 Day ATU | mg/l | < 1.39 | 1.83 | ||||||||
| 0092 | Chemical Oxygen Demand :- {COD} | mg/l | 35 | 39 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.0688 | 0.151 | 0.066 | 0.673 | 0.052 | < 0.03 | 0.122 | < 0.03 | 0.367 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.23 | 2.09 | 1.48 | 2.58 | 5.91 | 5.71 | 2.42 | 3.49 | 3.68 | |
| 0117 | Nitrate as N | mg/l | 4.19 | 2.06 | 1.46 | 2.46 | 5.86 | 5.69 | 2.4 | 3.47 | 3.6 | |
| 0118 | Nitrite as N | mg/l | 0.0399 | 0.0289 | 0.0156 | 0.12 | 0.0453 | 0.0158 | 0.0217 | 0.0151 | 0.0754 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00125 | 0.00164 | 0.00101 | 0.0132 | 0.00124 | < 0.00069 | 0.0013 | < 0.00072 | 0.00601 | |
| 0135 | Solids, Suspended at 105 C | mg/l | 7 | 27 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 88 | 155 | 142 | 155 | 126 | 150 | 135 | |||
| 0172 | Chloride | mg/l | 32.4 | 23 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.27 | 0.188 | 0.135 | 0.519 | 0.209 | 0.687 | 0.111 | 0.133 | 0.356 | |
| 1181 | Weather : Temperature | 3 | 2 | |||||||||
| 1183 | Weather : Precipitation | 2 | 1 | |||||||||
| 6512 | Site visit only : No sample bottle | 1 | ||||||||||
| 6528 | Weather : Visibility | 2 | 4 | |||||||||
| 6529 | Weather : Precipitation : Past 7 days | 2 | 3 | |||||||||
| 6530 | Weather : Temperature : Past 7 days | 3 | 2 | |||||||||
| 6531 | Weather : Visibility : Past 7 days | 2 | 2 | |||||||||
| 7887 | Chlorophyll : Acetone Extract | μg/l | 7.65 | 3.75 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 100 | 100 | 100 | 103 | 100 | 98.1 | 94 | 110 | 90 | |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11 | 11.7 | 11.9 | 11.3 | 10.3 | 10.3 | 11.7 | 11.4 | 9.11 | |
| 9992 | Laboratory Sample Number : Nottingham OMR | no. | 376959 | 378010 | 378704 |