Foss at Huntington Hydrometric Site

EA name: FOSS AT HUNTINGTON HYDROMETRIC SITE
Environment Agency sampling point NE-RTN0058 · 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
12 Feb 2026, 13:588 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
6 since 14 Oct 2024 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
Latest sample
River / running surface water Monitoring (national agency policy)
Where
National Grid 461232, 454337As published, to the nearest 1 m. Open in a map
River, by its own name
Foss
River, by the map
River FossPlaced on the river its name gives, 7 m from the line.
Next gauge downstream
York Castle Mills Sluices On the River Foss · 3.8 km along the riverBeside Huntington: too close to say above or below.
Nearest gauge upstream
West Lilling On the River Foss · 14 km along the river
Why it was sampled
Monitoring (national agency policy) (6 samples)

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

91.1%

Sampled 12 Feb 2026, 8 months ago · 6 results banked

60708090100%20242025202614 Oct 2024, 09:42: 92.7%2 Jan 2025, 12:28: 90.8%1 Apr 2025, 10:10: 94.8%23 Jul 2025, 12:19: 68.8%6 Oct 2025, 11:39: 75.9%12 Feb 2026, 13:58: 91.1%
Every result (6)
SampledResult as publishedReads as
12 Feb 2026, 13:5891.1 91.1%
6 Oct 2025, 11:3975.9 75.9%
23 Jul 2025, 12:1968.8 68.8%
1 Apr 2025, 10:1094.8 94.8%
2 Jan 2025, 12:2890.8 90.8%
14 Oct 2024, 09:4292.7 92.7%

Dissolved oxygen

as O2 · code 9924 · mg/l

11.2 mg/l

Sampled 12 Feb 2026, 8 months ago · 6 results banked

681012mg/l20242025202614 Oct 2024, 09:42: 10.9 mg/l2 Jan 2025, 12:28: 11.6 mg/l1 Apr 2025, 10:10: 10.9 mg/l23 Jul 2025, 12:19: 6.4 mg/l6 Oct 2025, 11:39: 8.05 mg/l12 Feb 2026, 13:58: 11.2 mg/l
Every result (6)
SampledResult as publishedReads as
12 Feb 2026, 13:5811.2 11.2 mg/l
6 Oct 2025, 11:398.05 8.05 mg/l
23 Jul 2025, 12:196.4 6.4 mg/l
1 Apr 2025, 10:1010.9 10.9 mg/l
2 Jan 2025, 12:2811.6 11.6 mg/l
14 Oct 2024, 09:4210.9 10.9 mg/l

Water temperature

code 0076 · °C

6.6 °C

Sampled 12 Feb 2026, 8 months ago · 6 results banked

5101520°C20242025202614 Oct 2024, 09:42: 8.3 °C2 Jan 2025, 12:28: 5 °C1 Apr 2025, 10:10: 9.3 °C23 Jul 2025, 12:19: 18.7 °C6 Oct 2025, 11:39: 12.6 °C12 Feb 2026, 13:58: 6.6 °C
Every result (6)
SampledResult as publishedReads as
12 Feb 2026, 13:586.6 6.6 °C
6 Oct 2025, 11:3912.6 12.6 °C
23 Jul 2025, 12:1918.7 18.7 °C
1 Apr 2025, 10:109.3 9.3 °C
2 Jan 2025, 12:285 5 °C
14 Oct 2024, 09:428.3 8.3 °C

pH

code 0061

7.56

Sampled 12 Feb 2026, 8 months ago · 6 results banked

7.47.67.888.220242025202614 Oct 2024, 09:42: 7.922 Jan 2025, 12:28: 7.721 Apr 2025, 10:10: 8.1623 Jul 2025, 12:19: 7.556 Oct 2025, 11:39: 7.7512 Feb 2026, 13:58: 7.56
Every result (6)
SampledResult as publishedReads as
12 Feb 2026, 13:587.56 7.56
6 Oct 2025, 11:397.75 7.75
23 Jul 2025, 12:197.55 7.55
1 Apr 2025, 10:108.16 8.16
2 Jan 2025, 12:287.72 7.72
14 Oct 2024, 09:427.92 7.92

Conductivity

at 25 °C · code 0077 · µS/cm

498 µS/cm

Sampled 12 Feb 2026, 8 months ago · 6 results banked

400500600700800900µS/cm20242025202614 Oct 2024, 09:42: 736 µS/cm2 Jan 2025, 12:28: 534 µS/cm1 Apr 2025, 10:10: 843 µS/cm23 Jul 2025, 12:19: 745 µS/cm6 Oct 2025, 11:39: 784 µS/cm12 Feb 2026, 13:58: 498 µS/cm
Every result (6)
SampledResult as publishedReads as
12 Feb 2026, 13:58498 498 µS/cm
6 Oct 2025, 11:39784 784 µS/cm
23 Jul 2025, 12:19745 745 µS/cm
1 Apr 2025, 10:10843 843 µS/cm
2 Jan 2025, 12:28534 534 µS/cm
14 Oct 2024, 09:42736 736 µS/cm

Everything measured here

5 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 5 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 6 Oct 2024 – Feb 2026 91.1% 12 Feb 2026
Oxygen, Dissolved as O2 9924 River water 6 Oct 2024 – Feb 2026 11.2 mg/l 12 Feb 2026
Temperature of Water 0076 River water 6 Oct 2024 – Feb 2026 6.6 °C 12 Feb 2026
pH 0061 River water 6 Oct 2024 – Feb 2026 7.56 12 Feb 2026
Conductivity at 25 C 0077 River water 6 Oct 2024 – Feb 2026 498 µS/cm 12 Feb 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.