Tributary of Tarn Beck (W Side of Culvert)

EA name: TRIB OF TARN BECK (W SIDE OF CULVERT) (also listed as “TRIB C. 20M U/S TARN BECK (WEST SIDE OF ROAD CULVERT)”)
Environment Agency sampling point NE-43200082 · 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
10 Jul 2026, 11:343 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
Samples banked
14 since 28 May 2024 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
Latest sample
River / running surface water Monitoring (national agency policy)
Where
National Grid 361897, 559175As published, to the nearest 1 m. Open in a map
River, by its own name
tributary of Tarn Beck
River, by the map
Tarn BeckOn an unmapped tributary: placed where it joins the river its name gives, 19 m from the line.
Next gauge downstream
Featherstone On the River South Tyne · 7.6 km along the river
Why it was sampled
Monitoring (national agency policy) (13 samples)
Unplanned reactive monitoring (pollution incidents) (1 samples)

1 visit found no water to sample (recorded as “No flow”).

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

91.3%

Sampled 10 Jul 2026, 3 months ago · 13 results banked

859095100%20242025202628 May 2024, 11:20: 97.2%11 Jul 2024, 11:58: 99.9%6 Sep 2024, 12:00: 98.3%8 Nov 2024, 11:27: 98.7%31 Jan 2025, 11:17: 99%19 Mar 2025, 11:47: 94.8%3 Jul 2025, 14:57: 99.4%5 Sep 2025, 11:41: 85.8%12 Nov 2025, 11:33: 100%14 Jan 2026, 11:45: 98.9%19 Mar 2026, 14:30: 96.3%8 May 2026, 11:26: 96.3%10 Jul 2026, 11:34: 91.3%
Every result (13)
SampledResult as publishedReads as
10 Jul 2026, 11:3491.3 91.3%
8 May 2026, 11:2696.3 96.3%
19 Mar 2026, 14:3096.3 96.3%
14 Jan 2026, 11:4598.9 98.9%
12 Nov 2025, 11:33100 100%
5 Sep 2025, 11:4185.8 85.8%
3 Jul 2025, 14:5799.4 99.4%
19 Mar 2025, 11:4794.8 94.8%
31 Jan 2025, 11:1799 99%
8 Nov 2024, 11:2798.7 98.7%
6 Sep 2024, 12:0098.3 98.3%
11 Jul 2024, 11:5899.9 99.9%
28 May 2024, 11:2097.2 97.2%

Water temperature

code 0076 · °C

19.4 °C

Sampled 10 Jul 2026, 3 months ago · 13 results banked

05101520°C20242025202628 May 2024, 11:20: 11.4 °C11 Jul 2024, 11:58: 12.3 °C6 Sep 2024, 12:00: 14.1 °C8 Nov 2024, 11:27: 8.8 °C31 Jan 2025, 11:17: 4.1 °C19 Mar 2025, 11:47: 5.4 °C3 Jul 2025, 14:57: 13.4 °C5 Sep 2025, 11:41: 13.3 °C12 Nov 2025, 11:33: 9.4 °C14 Jan 2026, 11:45: 3.8 °C19 Mar 2026, 14:30: 9.1 °C8 May 2026, 11:26: 12.2 °C10 Jul 2026, 11:34: 19.4 °C
Every result (13)
SampledResult as publishedReads as
10 Jul 2026, 11:3419.4 19.4 °C
8 May 2026, 11:2612.2 12.2 °C
19 Mar 2026, 14:309.1 9.1 °C
14 Jan 2026, 11:453.8 3.8 °C
12 Nov 2025, 11:339.4 9.4 °C
5 Sep 2025, 11:4113.3 13.3 °C
3 Jul 2025, 14:5713.4 13.4 °C
19 Mar 2025, 11:475.4 5.4 °C
31 Jan 2025, 11:174.1 4.1 °C
8 Nov 2024, 11:278.8 8.8 °C
6 Sep 2024, 12:0014.1 14.1 °C
11 Jul 2024, 11:5812.3 12.3 °C
28 May 2024, 11:2011.4 11.4 °C

pH

code 0061

7.1

Sampled 10 Jul 2026, 3 months ago · 12 results banked

6.66.877.27.420242025202628 May 2024, 11:20: 6.7711 Jul 2024, 11:58: 7.026 Sep 2024, 12:00: 6.818 Nov 2024, 11:27: 7.331 Jan 2025, 11:17: 7.119 Mar 2025, 11:47: 7.43 Jul 2025, 14:57: 7.312 Nov 2025, 11:33: 714 Jan 2026, 11:45: 6.919 Mar 2026, 14:30: 7.28 May 2026, 11:26: 7.210 Jul 2026, 11:34: 7.1
Every result (12)
SampledResult as publishedReads as
10 Jul 2026, 11:347.1 7.1
8 May 2026, 11:267.2 7.2
19 Mar 2026, 14:307.2 7.2
14 Jan 2026, 11:456.9 6.9
12 Nov 2025, 11:337 7
3 Jul 2025, 14:577.3 7.3
19 Mar 2025, 11:477.4 7.4
31 Jan 2025, 11:177.1 7.1
8 Nov 2024, 11:277.3 7.3
6 Sep 2024, 12:006.81 6.81
11 Jul 2024, 11:587.02 7.02
28 May 2024, 11:206.77 6.77

Conductivity

at 25 °C · code 0077 · µS/cm

246 µS/cm

Sampled 10 Jul 2026, 3 months ago · 13 results banked

0100200300400µS/cm20242025202628 May 2024, 11:20: 78.8 µS/cm11 Jul 2024, 11:58: 56 µS/cm6 Sep 2024, 12:00: 97 µS/cm8 Nov 2024, 11:27: 183 µS/cm31 Jan 2025, 11:17: 113 µS/cm19 Mar 2025, 11:47: 291 µS/cm3 Jul 2025, 14:57: 73 µS/cm5 Sep 2025, 11:41: 386 µS/cm12 Nov 2025, 11:33: 65 µS/cm14 Jan 2026, 11:45: 60 µS/cm19 Mar 2026, 14:30: 124 µS/cm8 May 2026, 11:26: 323 µS/cm10 Jul 2026, 11:34: 246 µS/cm
Every result (13)
SampledResult as publishedReads as
10 Jul 2026, 11:34246 246 µS/cm
8 May 2026, 11:26323 323 µS/cm
19 Mar 2026, 14:30124 124 µS/cm
14 Jan 2026, 11:4560 60 µS/cm
12 Nov 2025, 11:3365 65 µS/cm
5 Sep 2025, 11:41386 386 µS/cm
3 Jul 2025, 14:5773 73 µS/cm
19 Mar 2025, 11:47291 291 µS/cm
31 Jan 2025, 11:17113 113 µS/cm
8 Nov 2024, 11:27183 183 µS/cm
6 Sep 2024, 12:0097 97 µS/cm
11 Jul 2024, 11:5856 56 µS/cm
28 May 2024, 11:2078.8 78.8 µS/cm

Everything measured here

31 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 31 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 13 May 2024 – Jul 2026 91.3% 10 Jul 2026
Temperature of Water 0076 River water 13 May 2024 – Jul 2026 19.4 °C 10 Jul 2026
pH 0061 River water 12 May 2024 – Jul 2026 7.1 10 Jul 2026
Conductivity at 25 C 0077 River water 13 May 2024 – Jul 2026 246 µS/cm 10 Jul 2026
Barium, Dissolved 9446 River water 13 May 2024 – Jul 2026 78 µg/l 10 Jul 2026
Boron, Dissolved 9447 River water 13 May 2024 – Jul 2026 below 100 µg/l 10 Jul 2026
Cadmium 0108 River water 13 May 2024 – Jul 2026 5.5 µg/l 10 Jul 2026
Cadmium, Dissolved 0106 River water 13 May 2024 – Jul 2026 5.7 µg/l 10 Jul 2026
Calcium, Dissolved 0239 River water 13 May 2024 – Jul 2026 35 mg/l 10 Jul 2026
Carbon, Organic, Dissolved as C :- {DOC} 0301 River water 13 May 2024 – Jul 2026 3.1 mg/l 10 Jul 2026
Copper 6452 River water 13 May 2024 – Jul 2026 2.6 µg/l 10 Jul 2026
Copper, Dissolved 6450 River water 13 May 2024 – Jul 2026 2.4 µg/l 10 Jul 2026
Hardness, Total as CaCO3 0158 River water 13 May 2024 – Jul 2026 98.1 mg/l 10 Jul 2026
Iron, Dissolved 6460 River water 13 May 2024 – Jul 2026 below 30 µg/l 10 Jul 2026
Lead 0050 River water 13 May 2024 – Jul 2026 9.5 µg/l 10 Jul 2026
Lead, Dissolved 0052 River water 13 May 2024 – Jul 2026 3.4 µg/l 10 Jul 2026
Lithium, Dissolved 4201 River water 13 May 2024 – Jul 2026 below 100 µg/l 10 Jul 2026
Magnesium, Dissolved 0235 River water 13 May 2024 – Jul 2026 2.6 mg/l 10 Jul 2026
Manganese, Dissolved 6458 River water 13 May 2024 – Jul 2026 below 10 µg/l 10 Jul 2026
National Grid Reference : Whole : Field report 7434 River water 1 May 2024 – May 2024 1 unitless value 28 May 2024
Nickel 6462 River water 13 May 2024 – Jul 2026 3.1 µg/l 10 Jul 2026
Nickel, Dissolved 3410 River water 13 May 2024 – Jul 2026 3.2 µg/l 10 Jul 2026
No flow /No sample 7668 River water 1 May 2025 – May 2025 No flow/discharge at sampling point 23 May 2025
pH : In Situ 3169 River water 9 Jan 2025 – Jul 2026 6.84 10 Jul 2026
Potassium, Dissolved 0209 River water 13 May 2024 – Jul 2026 1.2 mg/l 10 Jul 2026
Sodium, Dissolved 0205 River water 13 May 2024 – Jul 2026 3.8 mg/l 10 Jul 2026
Solids, Suspended at 105 C 0135 River water 13 May 2024 – Jul 2026 9.8 mg/l 10 Jul 2026
Strontium, Filtered 6693 River water 13 May 2024 – Jul 2026 200 µg/l 10 Jul 2026
Sulphate, Dissolved as SO4 7859 River water 13 May 2024 – Jul 2026 64 mg/l 10 Jul 2026
Zinc 6455 River water 13 May 2024 – Jul 2026 1600 µg/l 10 Jul 2026
Zinc, Dissolved 3408 River water 13 May 2024 – Jul 2026 1700 µg/l 10 Jul 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.