Berrylands Bridge

Hogsmill

London, Kingston upon Thames, United Kingdom

Berrylands Bridge SERT RMI site

Location created by
Georgina Fauconier

Group: South East Rivers Trust : Hogsmill Water Quality
Site ID: TQ 20034 67880
Lat: 51.3972622
Lng: -0.2759457
Waterbody Type: River
Timezone: Europe/London

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Latest photos

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Observations summary

Other Invasive

Fish

Observation tests summary

Air temperature °C

8.9 Latest

9.5 Average

2024-06-20 -> 2025-04-10

Water temperature °C

11.1 Latest

9.6 Average

2024-06-20 -> 2025-04-10

Alkalinity mg/L

180 Latest

170 Average

2024-06-20 -> 2025-04-10

Hardness mg/L

300 Latest

250 Average

2024-06-20 -> 2025-04-10

Nitrates ppm

1.5 Latest

1.5 Average

2024-06-20 -> 2024-06-20

Nitrates mg/L

3.5 Latest

2.9 Average

2024-11-21 -> 2025-04-10

Chlorine ppm

0.0 Latest

0.0 Average

2024-06-20 -> 2025-04-10

Phosphates total ppm

0.4 Latest

0.6 Average

2024-06-20 -> 2025-04-10

Conductivity μS/cm

803 Latest

861 Average

2024-06-20 -> 2025-04-10

Water depth m

0.3 Latest

0.4 Average

2024-06-20 -> 2025-04-10

pH (0-14)

7.5 Latest

7.6 Average

2024-06-20 -> 2025-04-10

Ammonia ppm

0.0 Latest

0.2 Average

2024-06-20 -> 2025-04-10

Dissolved oxygen mg/L

9.0 Latest

9.8 Average

2024-11-21 -> 2025-04-10

Dissolved oxygen %

20.5 Latest

20.5 Average

2024-11-21 -> 2024-11-21

Chloride ppm

0.0 Latest

0.0 Average

2025-01-09 -> 2025-01-09