sampling point
Tillingbourne At Queen Street, Gomshall
| Description | TILLINGBOURNE AT QUEEN STREET, GOMSHALL |
|---|---|
| Sampling point ID | TH-PWER0195 |
| Type | Freshwater – Unspecified |
| Status | open |
| Location |
easting northing: 508290 147950 lat lon: 51.220482, -0.450758 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 149 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.
87 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
- BOD5DyATUFil
- Bentazone
- Benzene
- Biphenyl
- Boron - as B
- C - Org Filt
- Calcium - Ca
- Chloride Ion
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Cyfluthrin
- DemetonSMyl
- Dichlorvos
- Dimethoate
- EndosulphanA
- EndosulphanB
- Fe- Filt
- Fenitrothion
- Flucofuron
- Hardness
- Iron - as Fe
- Lead - as Pb
- Linuron
- Magnesium-Mg
- Malathion
- Mecoprop
- Mevinphos
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- 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
- SI-GQA
- SI-LIST2
- Simazine
- 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
Sampling results
Displaying the twenty most recent samples. You can see all 149 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 30 Jan 2018 to 10 Jun 2024
| Notation | Determinand | Units | 30 Jan 2018 10:59 | 12 Apr 2018 13:47 | 16 Oct 2018 12:20 | 15 Nov 2018 11:57 | 16 Jan 2019 14:46 | 25 Apr 2019 12:34 | 8 Jul 2019 13:12 | 9 Oct 2019 12:17 | 6 Jan 2020 12:43 | 10 Jun 2024 12:53 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.38 | 7.55 | 7.74 | 7.75 | 7.89 | 7.2 | 7.76 | 7.8 | 7.74 | 7.73 | |
| 0076 | Temperature of Water | °C | 12.8 | |||||||||
| 0077 | Conductivity at 25 C | μs/cm | 277 | |||||||||
| 0085 | BOD : 5 Day ATU | mg/l | 1.2 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.031 | |||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 5.4 | |||||||||
| 0117 | Nitrate as N | mg/l | 5.39 | |||||||||
| 0118 | Nitrite as N | mg/l | 0.011 | |||||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00038 | |||||||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 94.2 | 90.3 | 96 | 99.4 | 102 | 101 | 102 | 97.7 | 92.3 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 58 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.37 | |||||||||
| 0237 | Magnesium | mg/l | 2.44 | 2.46 | 2.52 | 2.56 | 2.52 | 2.43 | 2.4 | 2.5 | 2.4 | |
| 0241 | Calcium | mg/l | 33.7 | 32.1 | 34.3 | 35.6 | 36.8 | 36.6 | 37 | 35 | 33 | |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.48 | 3.54 | 2.38 | 3.21 | 1.22 | 1.38 | 1.6 | 3.2 | 2.6 | |
| 3408 | Zinc, Dissolved | μg/l | 5.88 | 2.82 | 3.83 | 5.22 | 9.32 | 1.61 | 1.8 | 2.8 | 5.1 | |
| 6455 | Zinc | μg/l | 17.8 | 8.09 | 8.41 | 9.52 | 8.71 | 6.17 | 5.9 | < 5 | < 5 | |
| 9901 | Oxygen, Dissolved, % Saturation | % | 98.4 | |||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.4 |
Samples from 21 Jul 2015 to 26 Oct 2017
| Notation | Determinand | Units | 21 Jul 2015 11:28 | 6 Oct 2015 09:27 | 20 Jan 2016 09:41 | 14 Apr 2016 11:59 | 19 Jul 2016 13:26 | 13 Oct 2016 11:22 | 18 Jan 2017 12:06 | 26 Apr 2017 12:49 | 1 Aug 2017 15:50 | 26 Oct 2017 13:47 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.63 | 7.39 | 8.24 | 7.95 | 7.57 | 8.46 | 8.04 | 7.93 | 7.36 | 7.54 | |
| 0158 | Hardness, Total as CaCO3 | mg/l | 109 | 84 | 96.3 | 95.7 | 111 | 102 | 96.8 | 101 | 102 | 103 |
| 0237 | Magnesium | mg/l | 2.62 | 2.57 | 2.59 | 2.51 | 2.67 | 2.47 | 2.58 | 2.52 | 2.57 | 2.53 |
| 0241 | Calcium | mg/l | 39.3 | 29.4 | 34.3 | 34.2 | 40 | 36.7 | 34.5 | 36.3 | 36.7 | 37.2 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.43 | 3.73 | 2.06 | 1.91 | 2.1 | 1.47 | 2.28 | 1.33 | 2.05 | 2 |
| 3408 | Zinc, Dissolved | μg/l | 1.58 | 3.32 | 4.67 | 2.71 | 3.57 | 2.45 | 2.87 | 7.46 | 2.45 | 2.65 |
| 6455 | Zinc | μg/l | < 5 | 7.77 | 6.91 | 6.49 | 24 | < 5 | 5.55 | < 5 | < 5 | 14.6 |