sampling point
Pyestock Tributary At Iveley Road, Farnb
Description | PYESTOCK TRIBUTARY AT IVELEY ROAD, FARNBOROUGH |
---|---|
Sampling point ID | TH-PLDR0058 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 485250 154850 lat lon: 51.286413, -0.778938 |
Area | West Thames |
Sub-Area | L&W South Wt |
Summary | 220 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.
176 determinands have been measured at this site
- 1,1,1-TCA
- 112TCEthan
- 2,4-D
- 2,4-D be
- 2,4-D bge
- 2,4-D ioe
- 2,4-D m e
- 2-CHLORO-4-N
- 2-CHLORO-6-N
- 24Dichloropl
- 2Chlorophenl
- 4Cl2Ntoluene
- 4Cl3MePhenol
- 4Cl3NToluene
- Action taken
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- Arsenic - As
- As-Filtered
- Atrazine
- Azinphos Myl
- BOD ATU
- Bentazone
- Benzene
- Biphenyl
- Boron - as B
- C - Org Filt
- C Organic DW
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd - Dry Wt
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Cyfluthrin
- DemetonSMyl
- Dichlorvos
- Dimethoate
- DrySolids30C
- EndosulphanA
- EndosulphanB
- Fe- Filt
- Fenitrothion
- Flucofuron
- GS Kurtosis
- GS Kurtosis
- GS Mean
- GS Mean
- GS Median
- GSF 160-112
- GSF 8 -11.2
- GSF <0.98um
- GSF <1
- GSF 11.2 -16
- GSF 11.4-9.1
- GSF 112-84
- GSF 125-249
- GSF 1k- 2k
- GSF 2.0-2.8
- GSF 2.8 - 4
- GSF 2000-500
- GSF 250-499
- GSF 261-160
- GSF 2k-4k
- GSF 31.5-45
- GSF 39-30.3
- GSF 4 - 5.6
- GSF 45-63
- GSF 5.6 - 8
- GSF 50.2-39
- GSF 500-999
- GSF 564-261
- GSF 62.5-124
- GSF 64-50
- GSF 7.2-5.8
- GSF 84-64
- GSF 9.1-7.2
- GSF <20
- GSF <2000um
- GSF <5.8 um
- GSF >2000um
- GSF >63000
- GSF >8000
- GSF14.5-11.4
- GSF16-22.4
- GSF18.5-14.5
- GSF22.4-31.5
- GSF23.7-18.5
- GSF30.3-23.7
- GSF4000-7999
- GSF>1000
- GraphSkewn
- Hardness
- Iron - as Fe
- Lead - as Pb
- Linuron
- Magnesium-Mg
- Malathion
- Mean dia
- Mecoprop
- Median dia
- Mevinphos
- Mg Filtered
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Naphthalene
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PCSDs
- Pb Filtered
- Permethrn-Tr
- Permethrn-cs
- Phenol Odour
- Psize Rpt
- SI-EC-CD
- SI-EC-F
- SI-GQA
- SI-LIST2
- Sample Prep
- Sieved < 63
- Simazine
- Sld Sus@105C
- Sld V @400C
- Sld V @480C
- Solids <63um
- Sort Coeff
- SulcofuronNa
- Temp Water
- Toluene
- TriBT Cation
- TriPT Cation
- Triazophos
- Trifluralin
- Type of Flow
- Vanadium - V
- Zinc - as Zn
- Zn- Filtered
- m-p-Xylene
- o-Xylene
- pH
- pH in-situ
- phi -0.5-0.0
- phi 1.0-1.5
- phi 1.5-2.0
- phi 2.0-2.5
- phi 2.5-3.0
- phi 3.0-3.5
- phi 3.5-4.0
- phi 4.0-4.5
- phi 4.5-5.0
- phi 5.0-5.5
- phi 5.5-6.0
- phi 6.0-6.5
- phi 6.5-7.0
- phi 7.0-7.5
- phi 7.5-8.0
- phi 8.0-8.5
- phi 8.5-9.0
- phi 9.0-9.5
- phi 9.5-10.0
- phi-1.0--0.5
- phi0.0-0.5
- phi0.5-1.0
Sampling results
Displaying the twenty most recent samples. You can see all 220 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 5 Apr 2019 to 25 Jul 2024
Notation | Determinand | Units | 5 Apr 2019 11:23 | 2 Jul 2019 14:16 | 2 Oct 2019 11:02 | 17 Jan 2020 09:50 | 13 Jun 2023 13:00 | 5 Jul 2023 13:21 | 3 Oct 2023 09:52 | 10 Jan 2024 12:19 | 27 Jun 2024 12:32 | 25 Jul 2024 13:34 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 6.59 | 6.75 | 7.92 | 7.15 | 6.76 | 6.76 | 6.63 | 6.75 | 6.62 | 6.88 | |
0076 | Temperature of Water | °C | 15.5 | 16 | ||||||||
0077 | Conductivity at 25 C | μs/cm | 359 | 357 | ||||||||
0085 | BOD : 5 Day ATU | mg/l | < 10 | < 10 | ||||||||
0106 | Cadmium, Dissolved | μg/l | 0.109 | 0.011 | 0.11 | 0.05 | 0.014 | 0.016 | 0.018 | 0.055 | ||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.85 | 0.71 | ||||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 2.8 | 0.96 | ||||||||
0117 | Nitrate as N | mg/l | 2.75 | 0.956 | ||||||||
0118 | Nitrite as N | mg/l | 0.046 | < 0.004 | ||||||||
0119 | Ammonia un-ionised as N | mg/l | 0.00099 | 0.00156 | ||||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 62 | 50 | ||||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.039 | 0.065 | ||||||||
0235 | Magnesium, Dissolved | mg/l | 7.36 | 6.8 | 6.2 | 2 | 6.1 | 2.6 | 4.4 | 5.3 | ||
0239 | Calcium, Dissolved | mg/l | 31.5 | 33 | 37 | 19 | 29 | 21 | 21 | 31 | ||
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.66 | 6.8 | 7.4 | 6.7 | 8.8 | 8.5 | 6.6 | 14 | ||
9901 | Oxygen, Dissolved, % Saturation | % | 30.4 | 46.2 | ||||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 3.02 | 4.55 |
Samples from 12 Apr 2017 to 3 Jan 2019
Notation | Determinand | Units | 12 Apr 2017 14:28 | 24 May 2017 14:51 | 1 Jun 2017 10:30 | 19 Jul 2017 16:54 | 26 Oct 2017 17:16 | 9 Jan 2018 09:14 | 11 Apr 2018 11:27 | 9 Jul 2018 10:21 | 4 Oct 2018 10:06 | 3 Jan 2019 12:48 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.08 | 6.9 | 6.94 | 6.88 | 7.08 | 6.57 | 7.12 | 7.16 | 7.04 | ||
0076 | Temperature of Water | °C | 14 | 15.6 | 14.3 | |||||||
0077 | Conductivity at 25 C | μs/cm | 334 | 340 | 334 | |||||||
0106 | Cadmium, Dissolved | μg/l | 0.0183 | 0.0214 | 0.0767 | 0.0707 | < 0.01 | 0.0318 | 0.152 | |||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.107 | 0.329 | 0.551 | |||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 0.49 | 0.53 | 0.48 | 0.61 | ||||||
0117 | Nitrate as N | mg/l | 0.486 | 0.524 | 0.476 | 0.585 | ||||||
0118 | Nitrite as N | mg/l | < 0.004 | 0.0064 | < 0.004 | 0.0246 | ||||||
0119 | Ammonia un-ionised as N | mg/l | 0.00032 | 0.00074 | 0.00123 | |||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 39 | 41 | 47 | |||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.049 | 0.047 | 0.063 | |||||||
0235 | Magnesium, Dissolved | mg/l | 6.92 | 4.27 | 6.87 | 2.98 | 7.89 | 9.12 | 10.6 | |||
0239 | Calcium, Dissolved | mg/l | 25.4 | 20.8 | 34.2 | 27.1 | 27.5 | 31.6 | 41.9 | |||
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.49 | 4.38 | 5.14 | 11 | 4.56 | 2.18 | 4.28 | |||
7668 | No flow /No sample | 0 | ||||||||||
9901 | Oxygen, Dissolved, % Saturation | % | 64.5 | 71.1 | 52.6 | |||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 6.63 | 7.06 | 5.37 |