sampling point
River Bollin At Spittle House Bridge
| Description | RIVER BOLLIN AT SPITTLE HOUSE BRIDGE PRESTBURY |
|---|---|
| Sampling point ID | NW-88002538 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 389796 377700 lat lon: 53.296145, -2.154546 |
| Area | Greater Manchester Merseyside And Cheshire |
| Sub-Area | Manchester |
| Summary | 194 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
- Alky pH 4.5
- 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
- Cypermeth ID
- Cypermeth WW
- Diazinon WWt
- Hardness
- Hg Filtered
- Lead - as Pb
- Magnesium-Mg
- Mercury - Hg
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- OMR Smpl Num
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Phosphorus-P
- SiO2 Rv
- Sld NV@500C
- Sld Sus@105C
- Temp Water
- 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 194 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 20 Oct 2023 to 18 Jul 2024
| Notation | Determinand | Units | 20 Oct 2023 13:14 | 22 Nov 2023 11:20 | 6 Dec 2023 12:35 | 16 Jan 2024 09:52 | 21 Feb 2024 12:14 | 20 Mar 2024 10:35 | 17 Apr 2024 09:42 | 14 May 2024 11:19 | 20 Jun 2024 09:39 | 18 Jul 2024 08:30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.55 | 7.89 | 7.9 | 8.44 | 8.05 | 7.97 | |||||
| 0076 | Temperature of Water | °C | 12.3 | 8.7 | 4 | 2.7 | 8.3 | 10 | ||||
| 0077 | Conductivity at 25 C | μs/cm | 156 | 253 | 327 | 462 | 204 | 294 | ||||
| 0085 | BOD : 5 Day ATU | mg/l | < 3 | 2.1 | 2 | 2.7 | 1.7 | < 1 | ||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.19 | < 0.03 | 0.075 | 0.15 | 0.12 | 0.074 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.89 | 1.5 | 1.7 | 2.1 | 1.2 | 1.4 | ||||
| 0117 | Nitrate as N | mg/l | 0.875 | 1.49 | 1.68 | 2.08 | 1.19 | 1.38 | ||||
| 0118 | Nitrite as N | mg/l | 0.015 | 0.012 | 0.016 | 0.018 | 0.013 | 0.023 | ||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00148 | < 0.00039 | 0.0007 | 0.0016 | 0.00193 | 0.00126 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 54 | 76 | 89 | 120 | 58 | 86 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.062 | 0.025 | 0.037 | 0.04 | 0.036 | 0.029 | ||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 95.9 | 99.8 | 98.4 | 98.2 | 100.2 | 99.7 | ||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.2 | 11.6 | 12.9 | 13.3 | 11.8 | 11.2 |