Garrigill Burn upstream of Bentyfield Levels

EA name: GARRIGILL BURN U/S BENTYFIELD LEVELS
Environment Agency sampling point NE-43200364 · 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
5 Mar 2025, 13:3419 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 30 Sep 2026 and had nothing newer.
Samples banked
6 since 14 Jun 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 375289, 542557As published, to the nearest 1 m. Open in a map
River, by its own name
Garrigill Burn
River, by the map
Garrigill BurnPlaced on the river its name gives, 0 m from the line.
Next gauge downstream
Alston On the River South Tyne · 8.0 km along the river
Why it was sampled
Monitoring (national agency policy) (6 samples)

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

98.1%

Sampled 5 Mar 2025, 19 months ago · 6 results banked

9899100101102%202420252026no sample published after Mar 202514 Jun 2024, 18:03: 99.2%5 Jul 2024, 16:14: 101%13 Sep 2024, 14:45: 99.8%1 Nov 2024, 15:21: 99.5%17 Jan 2025, 12:36: 101.9%5 Mar 2025, 13:34: 98.1%
Every result (6)
SampledResult as publishedReads as
5 Mar 2025, 13:3498.1 98.1%
17 Jan 2025, 12:36101.9 101.9%
1 Nov 2024, 15:2199.5 99.5%
13 Sep 2024, 14:4599.8 99.8%
5 Jul 2024, 16:14101 101%
14 Jun 2024, 18:0399.2 99.2%

Water temperature

code 0076 · °C

5.2 °C

Sampled 5 Mar 2025, 19 months ago · 6 results banked

2.557.51012.515°C202420252026no sample published after Mar 202514 Jun 2024, 18:03: 13.4 °C5 Jul 2024, 16:14: 11.7 °C13 Sep 2024, 14:45: 10 °C1 Nov 2024, 15:21: 9.1 °C17 Jan 2025, 12:36: 3.4 °C5 Mar 2025, 13:34: 5.2 °C
Every result (6)
SampledResult as publishedReads as
5 Mar 2025, 13:345.2 5.2 °C
17 Jan 2025, 12:363.4 3.4 °C
1 Nov 2024, 15:219.1 9.1 °C
13 Sep 2024, 14:4510 10 °C
5 Jul 2024, 16:1411.7 11.7 °C
14 Jun 2024, 18:0313.4 13.4 °C

pH

code 0061

7.4

Sampled 5 Mar 2025, 19 months ago · 6 results banked

7.47.57.67.77.8202420252026no sample published after Mar 202514 Jun 2024, 18:03: 7.75 Jul 2024, 16:14: 7.7113 Sep 2024, 14:45: 7.561 Nov 2024, 15:21: 7.417 Jan 2025, 12:36: 7.65 Mar 2025, 13:34: 7.4
Every result (6)
SampledResult as publishedReads as
5 Mar 2025, 13:347.4 7.4
17 Jan 2025, 12:367.6 7.6
1 Nov 2024, 15:217.4 7.4
13 Sep 2024, 14:457.56 7.56
5 Jul 2024, 16:147.71 7.71
14 Jun 2024, 18:037.7 7.7

Conductivity

at 25 °C · code 0077 · µS/cm

103 µS/cm

Sampled 5 Mar 2025, 19 months ago · 6 results banked

050100150200µS/cm202420252026no sample published after Mar 202514 Jun 2024, 18:03: 200 µS/cm5 Jul 2024, 16:14: 58 µS/cm13 Sep 2024, 14:45: 70 µS/cm1 Nov 2024, 15:21: 30 µS/cm17 Jan 2025, 12:36: 70 µS/cm5 Mar 2025, 13:34: 103 µS/cm
Every result (6)
SampledResult as publishedReads as
5 Mar 2025, 13:34103 103 µS/cm
17 Jan 2025, 12:3670 70 µS/cm
1 Nov 2024, 15:2130 30 µS/cm
13 Sep 2024, 14:4570 70 µS/cm
5 Jul 2024, 16:1458 58 µS/cm
14 Jun 2024, 18:03200 200 µS/cm

Everything measured here

29 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 29 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 6 Jun 2024 – Mar 2025 98.1% 5 Mar 2025
Temperature of Water 0076 River water 6 Jun 2024 – Mar 2025 5.2 °C 5 Mar 2025
pH 0061 River water 6 Jun 2024 – Mar 2025 7.4 5 Mar 2025
Conductivity at 25 C 0077 River water 6 Jun 2024 – Mar 2025 103 µS/cm 5 Mar 2025
Barium, Dissolved 9446 River water 6 Jun 2024 – Mar 2025 11 µg/l 5 Mar 2025
Boron, Dissolved 9447 River water 6 Jun 2024 – Mar 2025 below 100 µg/l 5 Mar 2025
Cadmium 0108 River water 6 Jun 2024 – Mar 2025 0.28 µg/l 5 Mar 2025
Cadmium, Dissolved 0106 River water 6 Jun 2024 – Mar 2025 0.27 µg/l 5 Mar 2025
Calcium, Dissolved 0239 River water 6 Jun 2024 – Mar 2025 11 mg/l 5 Mar 2025
Carbon, Organic, Dissolved as C :- {DOC} 0301 River water 6 Jun 2024 – Mar 2025 2.6 mg/l 5 Mar 2025
Copper 6452 River water 6 Jun 2024 – Mar 2025 below 1 µg/l 5 Mar 2025
Copper, Dissolved 6450 River water 6 Jun 2024 – Mar 2025 1.1 µg/l 5 Mar 2025
Hardness, Total as CaCO3 0158 River water 6 Jun 2024 – Mar 2025 35.3 mg/l 5 Mar 2025
Iron, Dissolved 6460 River water 6 Jun 2024 – Mar 2025 140 µg/l 5 Mar 2025
Lead 0050 River water 6 Jun 2024 – Mar 2025 28 µg/l 5 Mar 2025
Lead, Dissolved 0052 River water 6 Jun 2024 – Mar 2025 19 µg/l 5 Mar 2025
Lithium, Dissolved 4201 River water 6 Jun 2024 – Mar 2025 below 100 µg/l 5 Mar 2025
Magnesium, Dissolved 0235 River water 6 Jun 2024 – Mar 2025 1.9 mg/l 5 Mar 2025
Manganese, Dissolved 6458 River water 6 Jun 2024 – Mar 2025 below 10 µg/l 5 Mar 2025
Nickel 6462 River water 6 Jun 2024 – Mar 2025 2.1 µg/l 5 Mar 2025
Nickel, Dissolved 3410 River water 6 Jun 2024 – Mar 2025 2.1 µg/l 5 Mar 2025
pH : In Situ 3169 River water 2 Jan 2025 – Mar 2025 7.65 5 Mar 2025
Potassium, Dissolved 0209 River water 6 Jun 2024 – Mar 2025 0.5 mg/l 5 Mar 2025
Sodium, Dissolved 0205 River water 6 Jun 2024 – Mar 2025 4.7 mg/l 5 Mar 2025
Solids, Suspended at 105 C 0135 River water 6 Jun 2024 – Mar 2025 below 3 mg/l 5 Mar 2025
Strontium, Filtered 6693 River water 6 Jun 2024 – Mar 2025 46 µg/l 5 Mar 2025
Sulphate, Dissolved as SO4 7859 River water 6 Jun 2024 – Mar 2025 below 10 mg/l 5 Mar 2025
Zinc 6455 River water 6 Jun 2024 – Mar 2025 150 µg/l 5 Mar 2025
Zinc, Dissolved 3408 River water 6 Jun 2024 – Mar 2025 140 µg/l 5 Mar 2025

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.