Downstream of Slyfield Treatment Works

River Wey

Burpham, Surrey, United Kingdom

Location created by
Kat Kavanagh

Group: Zero Guildford : River Wey at Guildford
Site ID: GB106039017630/T090/SEQ610
Lat: 51.257727
Lng: -0.5606591
Waterbody Type: River
Timezone: Europe/London

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Observations summary

Plant

Bird

Fungi

Insect

Observation tests summary

Air temperature °C

21.5 Latest

17.6 Average

2022-05-13 -> 2025-04-25

Water temperature °C

15.0 Latest

14.0 Average

2022-05-13 -> 2025-04-25

Alkalinity mg/L

80 Latest

116 Average

2022-05-13 -> 2025-04-25

Hardness mg/L

100 Latest

150 Average

2022-05-13 -> 2025-04-25

Nitrates mg/L

1.5 Latest

2.3 Average

2022-05-13 -> 2025-04-25

Chlorine ppm

0.0 Latest

0.3 Average

2022-05-13 -> 2025-04-25

Phosphates total ppm

0.0 Latest

0.1 Average

2022-05-13 -> 2025-04-25

Conductivity μS/cm

432 Latest

403 Average

2022-05-13 -> 2025-04-25

pH (0-14)

7.2 Latest

7.1 Average

2022-05-13 -> 2025-04-25

Dissolved oxygen mg/L

5.0 Latest

6.5 Average

2022-07-28 -> 2022-08-26

E.coli cfu per 100mL

700 Latest

8126 Average

2024-04-26 -> 2025-04-25

Total coliform ppm

24200 Latest

13310 Average

2024-05-03 -> 2024-05-17

Total coliform cfu per 100mL

4840 Latest

4840 Average

2024-05-11 -> 2024-09-06

Ice On

Ice Off

2022-09-19
2022-08-26
2022-07-28
2022-06-24
2022-05-30
2022-05-13