Dour A2 downstream of Buckland Paper Mill

EA name: DOUR A2 DS BUCKLAND PAPER MILL (also listed as “RIVER DOUR A2 DOWNSTREAM BUCKLAND PAPER MILL”)
Environment Agency sampling point SO-E0001456 · Freshwater - rivers · listed as open (“open” does not mean it is sampled now)

These are samples taken on a date, not live readings of the river. Results reach the Environment Agency's archive days to months after the sample is taken, so the newest here may be weeks or months old. FloodRadar does not grade them.

Where and when

Last sampled
8 Jun 2026, 08:474 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone). Not sampled since, as far as the archive shows: the Environment Agency was asked up to 8 Oct 2026 and had nothing newer.
Samples banked
2 since 6 Jun 2024 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
Latest sample
River / running surface water Planned investigation (local monitoring)
Where
National Grid 630616, 142731As published, to the nearest 1 m. Open in a map
River, by its own name
Dour A2
River, by the map
River DourPlaced on a river whose name partly matches its own, 3 m from the line.
Next gauge downstream
Dover USGS 1.9 km along the river
Nearest gauge upstream
Crabble Mill On the River Dour · 0.7 km along the riverCrabble Mill GS 0.7 km along the river
Why it was sampled
Planned investigation (local monitoring) (2 samples)

Everything measured here

63 determinands, each kept by its code, unit and sample material: results in different units or on different materials are never mixed. A “below” result is under the laboratory's detection limit, not zero.

Show all 63 rows
DeterminandMaterialResults First – lastLatest result
(Perfluorohexanesulfonyl)[3-(trimethylazaniumyl)propyl]azanide 2890 River water 1 Jun 2026 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
10:2 Fluorotelomer sulfonic acid 2994 River water 1 Jun 2026 – Jun 2026 below 0.002 µg/l 8 Jun 2026
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
2H,2H,3H,3H-Perfluorooctanoic acid 2989 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
2H-Perfluoro-2-decenoic acid 2888 River water 1 Jun 2026 – Jun 2026 below 0.001 µg/l 8 Jun 2026
3-Perfluoroheptylpropanoic acid 2925 River water 1 Jun 2026 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
3:3 Fluorotelomer carboxylic acid 2926 River water 2 Jun 2024 – Jun 2026 below 0.004 µg/l 8 Jun 2026
4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
4:2 Fluorotelomer sulfonic acid 2987 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
5:1:2 Fluorotelomer betaine 2887 River water 1 Jun 2026 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
5:3 Fluorotelomer betaine 2886 River water 1 Jun 2026 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
6:2 Fluorotelomer phosphate diester 2986 River water 1 Jun 2026 – Jun 2026 below 0.004 µg/l 8 Jun 2026
6:2 Fluorotelomer sulfonamide amine oxide (6:2 FTNO) (Capstone A) 2841 River water 1 Jun 2026 – Jun 2026 below 0.001 µg/l 8 Jun 2026
6:2 Fluorotelomer sulfonamide betaine 2985 River water 1 Jun 2026 – Jun 2026 below 0.001 µg/l 8 Jun 2026
6:2 Fluorotelomer sulfonic acid 2984 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
6:2/8:2 Fluorotelomer phosphate diester 2884 River water 1 Jun 2026 – Jun 2026 below 0.01 µg/l 8 Jun 2026
6:6 Perfluorophosphinic acid 2883 River water 1 Jun 2026 – Jun 2026 below 0.004 µg/l 8 Jun 2026
6:8 Perfluorophosphinic acid 2882 River water 1 Jun 2026 – Jun 2026 below 0.01 µg/l 8 Jun 2026
8:2 Fluorotelomer phosphate diester 2880 River water 1 Jun 2026 – Jun 2026 below 0.004 µg/l 8 Jun 2026
8:2 Fluorotelomer sulfonic acid 2983 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
8:8 Perfluorophosphinic acid 2879 River water 1 Jun 2026 – Jun 2026 below 0.01 µg/l 8 Jun 2026
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Hexafluoropropylene oxide dimer acid (Gen X) 2981 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Hexafluoropropylene oxide trimer acid 2980 River water 1 Jun 2026 – Jun 2026 below 0.001 µg/l 8 Jun 2026
N-Ethylperfluorooctanesulfonamide 2977 River water 2 Jun 2024 – Jun 2026 below 0.002 µg/l 8 Jun 2026
N-methylperfluorooctanesulfonamide 2975 River water 2 Jun 2024 – Jun 2026 below 0.002 µg/l 8 Jun 2026
Perfluoro(2-ethoxyethane)sulfonic acid 2924 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluoro(4-methoxybutanoic) acid 2923 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluoro-3,6-dioxaheptanoic acid 2922 River water 1 Jun 2026 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluoro-3-methoxypropanoic acid 2921 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluoro-4-ethylcyclohexanesulfonic acid 2973 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorobutanesulfonic acid 2972 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorobutanoic acid 2995 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorodecanesulfonic acid 2969 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorodecanoic acid 8892 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorododecane sulfonic acid 2968 River water 2 Jun 2024 – Jun 2026 below 0.005 µg/l 8 Jun 2026
Perfluorododecanoic acid 8894 River water 2 Jun 2024 – Jun 2026 below 0.002 µg/l 8 Jun 2026
Perfluoroheptanesulfonic acid 2967 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluoroheptanoic acid 8889 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorohexane sulfonamido amine 2874 River water 1 Jun 2026 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorohexanesulfonamide 2965 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorohexanesulfonic acid (B) 2944 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorohexanesulfonic acid (L) 2964 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorohexanoic acid 8888 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorononanesulfonic acid 2963 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorononanoic acid 8891 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorooctadecanoic acid 2962 River water 2 Jun 2024 – Jun 2026 below 0.002 µg/l 8 Jun 2026
Perfluorooctanesulfonamide 2961 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorooctanesulfonic acid (branched) 2960 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorooctanesulfonic acid (linear) 2959 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluorooctanesulfonic acid (total) 2958 River water 1 Jun 2026 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorooctanoic acid 8890 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluoropentanesulfonic acid 2957 River water 2 Jun 2024 – Jun 2026 below 0.0005 µg/l 8 Jun 2026
Perfluoropentanoic acid 8887 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026
Perfluorotetradecanoic acid 8895 River water 2 Jun 2024 – Jun 2026 below 0.006 µg/l 8 Jun 2026
Perfluorotridecanoic acid 2955 River water 2 Jun 2024 – Jun 2026 below 0.002 µg/l 8 Jun 2026
Perfluoroundecane sulfonic acid 2953 River water 2 Jun 2024 – Jun 2026 below 0.004 µg/l 8 Jun 2026
Perfluoroundecanoic acid 8893 River water 2 Jun 2024 – Jun 2026 below 0.001 µg/l 8 Jun 2026

FloodRadar does not grade these results: there is no overall score, and official river classifications are a separate dataset. A sample taken downstream of an overflow does not by itself show where anything in it came from. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels.

Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.

Contains OS data © Crown copyright and database rights 2026.