sampling point
Winterbourne At Gauging Station, Bagnor
Description | WINTERBOURNE AT GAUGING STATION, BAGNOR |
---|---|
Sampling point ID | TH-PKER0089 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 445252 169483 lat lon: 51.422554, -1.350574 |
Area | West Thames |
Sub-Area | L&W South Wt |
Summary | 199 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.
60 determinands have been measured at this site
- Action taken
- Al- Filtered
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- C - Org Filt
- C - Organic
- CHLOR A
- CHLOROPHYLL
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Fluoranthene
- Hardness
- Ind123pyrene
- Lead - as Pb
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Pb BLM Bio
- Pb Filtered
- Phosphorus-P
- Potassium- K
- SI-GQA
- Sld Sus@105C
- Sld Sus@500C
- Temp Water
- TriBT Cation
- Triclosan
- 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 199 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 22 Oct 2019 to 4 Mar 2024
Samples from 9 Feb 2017 to 1 Jul 2019
Notation | Determinand | Units | 9 Feb 2017 12:46 | 8 May 2017 10:08 | 18 Aug 2017 09:49 | 9 Nov 2017 13:07 | 28 Mar 2018 14:56 | 22 Jun 2018 12:38 | 18 Sep 2018 08:01 | 6 Dec 2018 12:53 | 23 Apr 2019 08:44 | 1 Jul 2019 09:33 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.84 | 7.87 | 7.82 | 7.93 | 7.89 | 7.85 | 7.97 | 7.85 | 7.93 | 7.85 | |
0076 | Temperature of Water | °C | 7.3 | 10.1 | ||||||||
0077 | Conductivity at 25 C | μs/cm | 658 | 645 | ||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | ||||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 8.72 | 8.35 | ||||||||
0117 | Nitrate as N | mg/l | 8.71 | 8.33 | ||||||||
0118 | Nitrite as N | mg/l | 0.0139 | 0.0161 | ||||||||
0119 | Ammonia un-ionised as N | mg/l | < 0.00031 | < 0.00041 | ||||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 246 | 250 | ||||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.041 | 0.02 | ||||||||
0235 | Magnesium, Dissolved | mg/l | 1.83 | 1.93 | 1.94 | 1.83 | 1.89 | 1.98 | 1.91 | 1.82 | 1.9 | |
0239 | Calcium, Dissolved | mg/l | 119 | 117 | 121 | 118 | 116 | 117 | 119 | 125 | 118 | 120 |
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 0.82 | 0.69 | 0.9 | 0.71 | 1.14 | 0.91 | 0.8 | 0.98 | 0.89 | 0.82 |
4820 | Manganese : BLM Bioavailable | μg/l | 2.06 | |||||||||
6458 | Manganese, Dissolved | μg/l | < 10 | |||||||||
6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 |
9901 | Oxygen, Dissolved, % Saturation | % | 91.8 | 100.6 | ||||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 11 | 11.3 |