Shalford Mill

River Tillingbourne

Guildford, Surrey, United Kingdom

The garden of Shalford Mill just after the mill waterfall.
steady moving water

Location created by
Anna Pohorely

Group: Zero Guildford : River Wey at Guildford
Site ID: GB106039017840/T010/SEQ515
Lat: 51.2190732
Lng: -0.568006
Waterbody Type: River
Timezone: Europe/London

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Observation tests summary

Air temperature °C

5.0 Latest

11.6 Average

2022-11-28 -> 2025-01-27

Water temperature °C

7.0 Latest

13.2 Average

2022-11-28 -> 2025-01-27

Alkalinity mg/L

150 Latest

118 Average

2022-11-28 -> 2025-01-27

Hardness mg/L

150 Latest

131 Average

2022-11-28 -> 2025-01-27

Nitrates mg/L

0.8 Latest

1.1 Average

2022-11-28 -> 2025-01-27

Nitrates ppm

0.5 Latest

0.5 Average

2023-03-18 -> 2023-03-18

Chlorine ppm

0.0 Latest

0.1 Average

2022-11-28 -> 2025-01-27

Phosphates total ppm

0.0 Latest

0.0 Average

2022-11-28 -> 2025-01-27

Conductivity μS/cm

266 Latest

305 Average

2022-11-28 -> 2025-01-27

pH (0-14)

6.4 Latest

6.9 Average

2022-11-28 -> 2025-01-27

Total coliform cfu per 100mL

2420 Latest

2420 Average

2024-05-02 -> 2024-08-16

E.coli cfu per 100mL

4840 Latest

1907 Average

2024-05-02 -> 2024-09-06