Hartley Burn at Burnfoot
EA name: HARTLEY BURN AT BURNFOOT
Environment Agency sampling point NE-43200207 · 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
- 2 Apr 2025, 09:2318 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
- 1 since 2 Apr 2025 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring)
- Where
- National Grid 366760, 560603As published, to the nearest 1 m. Open in a map
- River, by its own name
- Hartley Burn
- River, by the map
- Hartley BurnPlaced on the river its name gives, 22 m from the line.
- Next gauge downstream
- Featherstone On the River South Tyne · 0.8 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (1 samples)
Main measurements, river water
Water temperature
code 0076 · °C
6.5 °C
Sampled 2 Apr 2025, 18 months ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Apr 2025, 09:23 | 6.5 | 6.5 °C |
pH
code 0061
8
Sampled 2 Apr 2025, 18 months ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Apr 2025, 09:23 | 8 | 8 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Apr 2025, 18 months ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Apr 2025, 09:23 | <0.03 | below 0.03 mg/l (not detected above this) |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.01 mg/l (not detected above this)
Sampled 2 Apr 2025, 18 months ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Apr 2025, 09:23 | <0.01 | below 0.01 mg/l (not detected above this) |
Conductivity
at 25 °C · code 0077 · µS/cm
229 µS/cm
Sampled 2 Apr 2025, 18 months ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Apr 2025, 09:23 | 229 | 229 µS/cm |
Everything measured here
53 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 53 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Temperature of Water 0076 | River water | 1 | Apr 2025 – Apr 2025 | 6.5 °C 2 Apr 2025 |
| pH 0061 | River water | 1 | Apr 2025 – Apr 2025 | 8 2 Apr 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 1 | Apr 2025 – Apr 2025 | below 0.03 mg/l 2 Apr 2025 |
| Orthophosphate, reactive as P 0180 | River water | 1 | Apr 2025 – Apr 2025 | below 0.01 mg/l 2 Apr 2025 |
| Conductivity at 25 C 0077 | River water | 1 | Apr 2025 – Apr 2025 | 229 µS/cm 2 Apr 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 1 | Apr 2025 – Apr 2025 | 83 mg/l 2 Apr 2025 |
| Barium 6062 | River water | 1 | Apr 2025 – Apr 2025 | 120 µg/l 2 Apr 2025 |
| Barium, Dissolved 9446 | River water | 1 | Apr 2025 – Apr 2025 | 120 µg/l 2 Apr 2025 |
| Boron 6059 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 2 Apr 2025 |
| Boron, Dissolved 9447 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 2 Apr 2025 |
| Cadmium 0108 | River water | 1 | Apr 2025 – Apr 2025 | 0.08 µg/l 2 Apr 2025 |
| Cadmium, Dissolved 0106 | River water | 1 | Apr 2025 – Apr 2025 | 0.05 µg/l 2 Apr 2025 |
| Calcium 0241 | River water | 1 | Apr 2025 – Apr 2025 | 29 mg/l 2 Apr 2025 |
| Calcium, Dissolved 0239 | River water | 1 | Apr 2025 – Apr 2025 | 29 mg/l 2 Apr 2025 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 1 | Apr 2025 – Apr 2025 | 4.1 mg/l 2 Apr 2025 |
| Chloride 0172 | River water | 1 | Apr 2025 – Apr 2025 | 11 mg/l 2 Apr 2025 |
| Chromium 3164 | River water | 1 | Apr 2025 – Apr 2025 | below 0.5 µg/l 2 Apr 2025 |
| Chromium, Dissolved 3409 | River water | 1 | Apr 2025 – Apr 2025 | below 0.5 µg/l 2 Apr 2025 |
| Copper 6452 | River water | 1 | Apr 2025 – Apr 2025 | 1.1 µg/l 2 Apr 2025 |
| Copper : BLM Bioavailable 4821 | River water | 1 | Apr 2025 – Apr 2025 | 0.09 µg/l 2 Apr 2025 |
| Copper, Dissolved 6450 | River water | 1 | Apr 2025 – Apr 2025 | 1.1 µg/l 2 Apr 2025 |
| Hardness, Total as CaCO3 0158 | River water | 1 | Apr 2025 – Apr 2025 | 102 mg/l 2 Apr 2025 |
| Ionic Balance 7044 | River water | 1 | Apr 2025 – Apr 2025 | -0.773% 2 Apr 2025 |
| Iron 6051 | River water | 1 | Apr 2025 – Apr 2025 | 650 µg/l 2 Apr 2025 |
| Iron, Dissolved 6460 | River water | 1 | Apr 2025 – Apr 2025 | 400 µg/l 2 Apr 2025 |
| Lead 0050 | River water | 1 | Apr 2025 – Apr 2025 | 2.4 µg/l 2 Apr 2025 |
| Lead : BLM Bioavailable 3377 | River water | 1 | Apr 2025 – Apr 2025 | 0.29 µg/l 2 Apr 2025 |
| Lead, Dissolved 0052 | River water | 1 | Apr 2025 – Apr 2025 | 1.2 µg/l 2 Apr 2025 |
| Lithium 6064 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 2 Apr 2025 |
| Lithium, Dissolved 4201 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 2 Apr 2025 |
| Magnesium 0237 | River water | 1 | Apr 2025 – Apr 2025 | 7.2 mg/l 2 Apr 2025 |
| Magnesium, Dissolved 0235 | River water | 1 | Apr 2025 – Apr 2025 | 7.2 mg/l 2 Apr 2025 |
| Manganese 6050 | River water | 1 | Apr 2025 – Apr 2025 | 33 µg/l 2 Apr 2025 |
| Manganese : BLM Bioavailable 4820 | River water | 1 | Apr 2025 – Apr 2025 | 27 µg/l 2 Apr 2025 |
| Manganese, Dissolved 6458 | River water | 1 | Apr 2025 – Apr 2025 | 27 µg/l 2 Apr 2025 |
| Nickel 6462 | River water | 1 | Apr 2025 – Apr 2025 | 1.3 µg/l 2 Apr 2025 |
| Nickel : BLM Bioavailable 3878 | River water | 1 | Apr 2025 – Apr 2025 | 0.56 µg/l 2 Apr 2025 |
| Nickel, Dissolved 3410 | River water | 1 | Apr 2025 – Apr 2025 | 1 µg/l 2 Apr 2025 |
| Nitrite as N 0118 | River water | 1 | Apr 2025 – Apr 2025 | below 0.004 mg/l 2 Apr 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 1 | Apr 2025 – Apr 2025 | below 0.2 mg/l 2 Apr 2025 |
| Potassium 0211 | River water | 1 | Apr 2025 – Apr 2025 | 1.2 mg/l 2 Apr 2025 |
| Potassium, Dissolved 0209 | River water | 1 | Apr 2025 – Apr 2025 | 1.2 mg/l 2 Apr 2025 |
| Silica, reactive as SiO2 0182 | River water | 1 | Apr 2025 – Apr 2025 | 2.1 mg/l 2 Apr 2025 |
| Sodium 0207 | River water | 1 | Apr 2025 – Apr 2025 | 5.8 mg/l 2 Apr 2025 |
| Sodium, Dissolved 0205 | River water | 1 | Apr 2025 – Apr 2025 | 5.8 mg/l 2 Apr 2025 |
| Solids, Suspended at 105 C 0135 | River water | 1 | Apr 2025 – Apr 2025 | below 3 mg/l 2 Apr 2025 |
| Strontium 6063 | River water | 1 | Apr 2025 – Apr 2025 | 120 µg/l 2 Apr 2025 |
| Strontium, Filtered 6693 | River water | 1 | Apr 2025 – Apr 2025 | 120 µg/l 2 Apr 2025 |
| Sulphate as SO4 0183 | River water | 1 | Apr 2025 – Apr 2025 | 18 mg/l 2 Apr 2025 |
| Sulphate, Dissolved as SO4 7859 | River water | 1 | Apr 2025 – Apr 2025 | 18 mg/l 2 Apr 2025 |
| Zinc 6455 | River water | 1 | Apr 2025 – Apr 2025 | 31 µg/l 2 Apr 2025 |
| Zinc : BLM Bioavailable 4822 | River water | 1 | Apr 2025 – Apr 2025 | 10 µg/l 2 Apr 2025 |
| Zinc, Dissolved 3408 | River water | 1 | Apr 2025 – Apr 2025 | 23 µg/l 2 Apr 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.