sampling point
R.Witham Easton Hall
Description | R.WITHAM EASTON HALL |
---|---|
Sampling point ID | AN-WITH2 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 492710 326930 lat lon: 52.831916, -0.625323 |
Area | Lincolnshire And Northamptonshire |
Sub-Area | North & South Team Sub Area |
Summary | 291 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.
80 determinands have been measured at this site
- 11Cl-PF3OUdS
- 2,3,5,6-TClT
- 2,3,5,6-Tetr
- 3:3 FTCA
- 4:2 FTSA
- 5:3 FTCA
- 6:2 FTSA
- 7:3 FTCA
- 8:2 FTSA
- 9Cl-PF3ONS
- ADONA
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLOR A
- CHLOROPHYLL
- COD as O2
- Chloride Ion
- Chloroprophm
- Cond @ 20C
- Cond @ 25C
- EtFOSA
- EtFOSAA-B
- EtFOSAA-L
- FBSA
- FOSA
- HFPO-DA
- MeFOSAA-B
- MeFOSAA-L
- N Inorganic
- N Oxidised
- N-MeFOSA
- NFDHA
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Orthophospht
- Oxygen Diss
- PFBA
- PFBS
- PFDS
- PFDoS
- PFEESA
- PFHpS
- PFHxS-B
- PFHxS-L
- PFHxSA
- PFMOBA
- PFMOPrA
- PFNS
- PFODA
- PFOS (B)
- PFOS (L)
- PFPeS
- PFTrDA
- PFUnDS
- PFdecncAcid
- PFdodencAcid
- PFecHS
- PFheptncAcid
- PFhexncAcid
- PFnonncAcid
- PFoctncAcid
- PFpentncAcid
- PFtetdncAcid
- PFundencAcid
- Potassium- K
- SiO2 Rv
- Sld Sus@105C
- Tecnazene
- Tecnazene+M
- Temp Water
- Turbidity
- TurbidityNTU
- pH
- pH Inst unit
Sampling results
Displaying the twenty most recent samples. You can see all 291 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Nov 2023 to 4 Sep 2024
Notation | Determinand | Units | 3 Nov 2023 12:10 | 5 Dec 2023 13:12 | 3 Jan 2024 12:15 | 8 Feb 2024 11:33 | 1 Mar 2024 12:18 | 2 May 2024 14:17 | 18 Jun 2024 12:24 | 1 Jul 2024 10:59 | 1 Aug 2024 12:30 | 4 Sep 2024 11:20 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.91 | 8.05 | 8.02 | 8.18 | 7.96 | 8.13 | 8.09 | 7.98 | 8.22 | ||
0076 | Temperature of Water | °C | 10.2 | 5.9 | 8 | 5.7 | 7.8 | 13.4 | 13.5 | 16.8 | 13.6 | |
0077 | Conductivity at 25 C | μs/cm | 542 | 429 | 520 | 779 | 889 | 1053 | 1062 | 1093 | 1193 | |
0085 | BOD : 5 Day ATU | mg/l | < 2 | 2.2 | 1.3 | 1.3 | 1.3 | |||||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.031 | 0.05 | 0.045 | 0.047 | < 0.03 | 0.036 | < 0.03 | 0.044 | |
0116 | Nitrogen, Total Oxidised as N | mg/l | 8.9 | 5.8 | 6.8 | 10 | 10 | 11 | 12 | 13 | 13 | |
0117 | Nitrate as N | mg/l | 8.89 | 5.79 | 6.79 | 9.97 | 9.98 | 11 | 11.9 | 12.9 | 12.9 | |
0118 | Nitrite as N | mg/l | 0.012 | 0.0091 | 0.011 | 0.032 | 0.022 | 0.032 | 0.061 | 0.071 | 0.11 | |
0119 | Ammonia un-ionised as N | mg/l | < 0.00045 | 0.00042 | 0.00079 | 0.0006 | 0.00067 | < 0.0007 | 0.00085 | < 0.00086 | 0.00104 | |
0135 | Solids, Suspended at 105 C | mg/l | 100 | 110 | 130 | 16 | 22 | 4.7 | 5.6 | 8.5 | < 3 | |
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 150 | 120 | 140 | 220 | 210 | 230 | 220 | 230 | 220 | |
0180 | Orthophosphate, reactive as P | mg/l | 0.074 | 0.079 | 0.069 | 0.16 | 0.046 | 0.083 | 0.046 | 0.074 | 0.13 | |
2921 | Perfluoro-3-methoxypropanoic acid | μg/l | < 0.0005 | |||||||||
2922 | Perfluoro-3,6-dioxaheptanoic acid | μg/l | < 0.0005 | |||||||||
2923 | Perfluoro(4-methoxybutanoic) acid | μg/l | < 0.0005 | |||||||||
2924 | Perfluoro(2-ethoxyethane)sulfonic acid | μg/l | < 0.0005 | |||||||||
2925 | 3-Perfluoroheptylpropanoic acid | μg/l | < 0.0005 | |||||||||
2926 | 3:3 Fluorotelomer carboxylic acid | μg/l | < 0.004 | |||||||||
2942 | 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) | μg/l | < 0.001 | |||||||||
2943 | 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) | μg/l | < 0.002 | |||||||||
2944 | Perfluorohexanesulfonic acid (B) | μg/l | < 0.0005 | |||||||||
2953 | Perfluoroundecane sulfonic acid | μg/l | < 0.004 | |||||||||
2955 | Perfluorotridecanoic acid | μg/l | < 0.005 | |||||||||
2957 | Perfluoropentanesulfonic acid | μg/l | < 0.0005 | |||||||||
2959 | Perfluorooctanesulfonic acid (linear) | μg/l | < 0.0005 | |||||||||
2960 | Perfluorooctanesulfonic acid (branched) | μg/l | < 0.0005 | |||||||||
2961 | Perfluorooctanesulfonamide | μg/l | < 0.001 | |||||||||
2962 | Perfluorooctadecanoic acid | μg/l | < 0.002 | |||||||||
2963 | Perfluorononanesulfonic acid | μg/l | < 0.0005 | |||||||||
2964 | Perfluorohexanesulfonic acid (L) | μg/l | < 0.0005 | |||||||||
2965 | Perfluorohexanesulfonamide | μg/l | < 0.0005 | |||||||||
2967 | Perfluoroheptanesulfonic acid | μg/l | < 0.0005 | |||||||||
2968 | Perfluorododecane sulfonic acid | μg/l | < 0.005 | |||||||||
2969 | Perfluorodecanesulfonic acid | μg/l | < 0.002 | |||||||||
2970 | Perfluorobutylsulfonamide (perfluorobutane sulfonamide) | μg/l | < 0.0005 | |||||||||
2972 | Perfluorobutanesulfonic acid | μg/l | < 0.001 | |||||||||
2973 | Perfluoro-4-ethylcyclohexanesulfonic acid | μg/l | < 0.0005 | |||||||||
2975 | N-methylperfluorooctanesulfonamide | μg/l | < 0.002 | |||||||||
2977 | N-Ethylperfluorooctanesulfonamide | μg/l | < 0.002 | |||||||||
2981 | Hexafluoropropylene oxide dimer acid (Gen X) | μg/l | < 0.001 | |||||||||
2982 | 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid | μg/l | < 0.0005 | |||||||||
2983 | 8:2 Fluorotelomer sulfonic acid | μg/l | < 0.001 | |||||||||
2984 | 6:2 Fluorotelomer sulfonic acid | μg/l | < 0.001 | |||||||||
2987 | 4:2 Fluorotelomer sulfonic acid | μg/l | < 0.0005 | |||||||||
2988 | 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | μg/l | < 0.005 | |||||||||
2989 | 2H,2H,3H,3H-Perfluorooctanoic acid | μg/l | < 0.001 | |||||||||
2990 | 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) | μg/l | < 0.0005 | |||||||||
2991 | 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) | μg/l | < 0.001 | |||||||||
2993 | 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) | μg/l | < 0.001 | |||||||||
2995 | Perfluorobutanoic acid | μg/l | 0.0015 | |||||||||
6396 | Turbidity | ntu | 120 | 130 | 67 | 11 | 17 | 2.1 | 2.2 | 3.5 | 1.5 | |
7887 | Chlorophyll : Acetone Extract | μg/l | 2.1 | < 2 | 2.9 | 1.7 | 2.2 | 0.77 | 6.3 | 1.4 | ||
8887 | Perfluoropentanoic acid | μg/l | < 0.001 | |||||||||
8888 | Perfluorohexanoic acid | μg/l | 0.00071 | |||||||||
8889 | Perfluoroheptanoic acid | μg/l | < 0.001 | |||||||||
8890 | Perfluorooctanoic acid | μg/l | 0.00072 | |||||||||
8891 | Perfluorononanoic acid | μg/l | < 0.001 | |||||||||
8892 | Perfluorodecanoic acid | μg/l | < 0.002 | |||||||||
8893 | Perfluoroundecanoic acid | μg/l | < 0.002 | |||||||||
8894 | Perfluorododecanoic acid | μg/l | < 0.002 | |||||||||
8895 | Perfluorotetradecanoic acid | μg/l | < 0.006 | |||||||||
9901 | Oxygen, Dissolved, % Saturation | % | 91.7 | 95.1 | 93.8 | 96.2 | 97.8 | 113.5 | 97.6 | 91.4 | 82.8 | |
9924 | Oxygen, Dissolved as O2 | mg/l | 10.3 | 11.9 | 11.1 | 12.1 | 11.6 | 11.8 | 10.1 | 8.85 | 8.59 |