sampling point
Cranleigh Waters At Run Common, Wonersh
| Description | CRANLEIGH WATERS AT RUN COMMON, WONERSH |
|---|---|
| Sampling point ID | TH-PWER0006 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 503610 141920 lat lon: 51.167147, -0.519485 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 251 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.
51 determinands have been measured at this site
- Action taken
- Aldrin
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- BOD ATU
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Dieldrin
- Endrin
- Fe- Filt
- Hardness
- Isodrin
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb BLM Bio
- Pb Filtered
- Phenol Odour
- Phosphorus-P
- SI-EC-F
- SI-GQA
- Sld Sus@105C
- Temp Water
- Type of Flow
- Zinc - as Zn
- Zn BLM Bio
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 251 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 7 Nov 2023 to 8 Aug 2024
| Notation | Determinand | Units | 7 Nov 2023 15:11 | 5 Dec 2023 13:07 | 30 Jan 2024 13:17 | 13 Feb 2024 14:41 | 1 Mar 2024 12:12 | 4 Apr 2024 14:22 | 9 May 2024 16:02 | 25 Jun 2024 14:27 | 31 Jul 2024 11:04 | 8 Aug 2024 09:20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.25 | 7.3 | 7.44 | 7.4 | 7.18 | 7.45 | 7.53 | 8.14 | 7.61 | 7.13 | |
| 0076 | Temperature of Water | °C | 9.9 | 7 | 7.5 | 7.3 | 7.3 | 11.3 | 15.1 | 18.9 | 20.1 | 16.8 |
| 0077 | Conductivity at 25 C | μs/cm | 283 | 215 | 309 | 278 | 209 | 573 | 644 | 629 | ||
| 0085 | BOD : 5 Day ATU | mg/l | 1.5 | 2.1 | 1.1 | 1.9 | 2.4 | 1 | 1.8 | < 1 | ||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.034 | 0.042 | 0.067 | 0.039 | 0.17 | 0.051 | 0.053 | 0.049 | ||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.4 | 1.8 | 3.1 | 2.7 | 1 | 16 | 15 | 22 | ||
| 0117 | Nitrate as N | mg/l | 3.38 | 1.79 | 3.07 | 2.69 | 0.987 | 15.9 | 15 | 22 | ||
| 0118 | Nitrite as N | mg/l | 0.017 | 0.012 | 0.033 | 0.014 | 0.013 | 0.059 | 0.05 | 0.05 | ||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00011 | 0.00012 | 0.00028 | 0.00015 | 0.00039 | 0.00178 | 0.00084 | 0.0002 | ||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 59 | 53 | 68 | 66 | 62 | 44 | 63 | 52 | ||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.1 | 0.11 | 0.17 | 0.1 | 0.083 | 0.068 | 0.076 | 0.067 | ||
| 0348 | Phosphorus, Total as P | mg/l | 0.1 | 0.11 | 0.1 | |||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 86.7 | 83.1 | 91.4 | 93.8 | 91.8 | 88.7 | 96 | 81 | 67.8 | 68.2 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.79 | 10.1 | 10.9 | 11.3 | 11 | 9.69 | 9.63 | 7.51 | 6.14 | 6.6 |