Middle Mill

Hogsmill

London, Kingston upon Thames, United Kingdom

Kingston University SERT RMI site - Sivi Sivanesan
Access via a ladder into stream.

Location created by
Georgina Fauconier

Group: South East Rivers Trust : Hogsmill Water Quality
Site ID: TQ 18523 68720
Lat: 51.405093
Lng: -0.2973819
Waterbody Type: River
Timezone: Europe/London

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Observation tests summary

Air temperature °C

16.0 Latest

16.0 Average

2024-10-17 -> 2024-10-17

Water temperature °C

15.0 Latest

16.1 Average

2024-10-17 -> 2024-12-18

Alkalinity mg/L

100 Latest

110 Average

2024-10-17 -> 2024-12-18

Hardness mg/L

150 Latest

175 Average

2024-10-17 -> 2024-12-18

Nitrates ppm

7.5 Latest

7.5 Average

2024-10-17 -> 2024-12-18

Dissolved oxygen mg/L

7.9 Latest

7.5 Average

2024-10-17 -> 2024-12-18

Chlorine ppm

0.0 Latest

0.0 Average

2024-10-17 -> 2024-12-18

Phosphates total ppm

0.7 Latest

1.6 Average

2024-10-17 -> 2024-12-18

Conductivity μS/cm

969 Latest

927 Average

2024-10-17 -> 2024-12-18

pH (0-14)

7.6 Latest

7.6 Average

2024-10-17 -> 2024-12-18

Ammonia ppm

0.0 Latest

0.0 Average

2024-10-17 -> 2024-12-18