sampling point
Stanford Brook At Rickford Mill
| Description | STANFORD BROOK AT RICKFORD MILL |
|---|---|
| Sampling point ID | TH-PWER0016 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 496480 154600 lat lon: 51.282376, -0.61802 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 223 samples taken between 2020 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.
41 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- BOD ATU
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Fe- Filt
- Hardness
- Iron - as Fe
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PFOS
- Phenol Odour
- SI-EC-F
- SI-GQA
- Sld Sus@105C
- Temp Water
- TurbidityNTU
- Type of Flow
- Zinc - as Zn
- pFoctanoate
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 223 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Jun 2019 to 10 Mar 2020
Samples from 3 Sep 2018 to 9 May 2019
| Notation | Determinand | Units | 3 Sep 2018 13:09 | 4 Oct 2018 14:24 | 17 Oct 2018 10:19 | 2 Nov 2018 13:03 | 10 Dec 2018 14:44 | 8 Jan 2019 14:49 | 6 Feb 2019 10:21 | 19 Mar 2019 10:30 | 25 Apr 2019 11:50 | 9 May 2019 12:24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.56 | 7.8 | 7.15 | 7.88 | |||||||
| 0076 | Temperature of Water | °C | 12.3 | 11.3 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 579 | 497 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.138 | 0.143 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 9.25 | 7.01 | ||||||||
| 0117 | Nitrate as N | mg/l | 9.21 | 6.97 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.0402 | 0.045 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00043 | 0.00219 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 90 | 79 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.188 | 0.204 | ||||||||
| 0235 | Magnesium, Dissolved | mg/l | 6.13 | 6.82 | 6.61 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 55.4 | 61.8 | 60.8 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.52 | 5.34 | 5.45 | |||||||
| 6051 | Iron | μg/l | 1720 | 1190 | 1650 | 1810 | 1840 | 3700 | 1480 | |||
| 6460 | Iron, Dissolved | μg/l | 278 | 384 | 213 | |||||||
| 9274 | Perfluorooctanoate anion | μg/l | 0.00227 | 0.00355 | 0.00252 | 0.00312 | 0.0022 | 0.00247 | 0.00221 | |||
| 9276 | Perfluorooctylsulphonate anion | μg/l | 0.00455 | 0.00426 | 0.00536 | 0.00527 | 0.00347 | 0.00561 | 0.00598 | |||
| 9901 | Oxygen, Dissolved, % Saturation | % | 87.4 | 82 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.33 | 8.96 |