Hogsmill
London, Kingston upon Thames, United Kingdom
Location created by
Georgina Fauconier
- Group: South East Rivers Trust : Hogsmill Water Quality
- Site ID: TQ 19808 67582
- Lat: 51.3946718
- Lng: -0.2793893
- Waterbody Type: River
- Timezone: Europe/London
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
26.0
Latest
20.0
Average
Water temperature
°C
21.5
Latest
16.1
Average
Alkalinity
mg/L
140
Latest
153
Average
Hardness
mg/L
180
Latest
295
Average
Nitrates
ppm
0.5
Latest
1.8
Average
Chlorine
ppm
0.0
Latest
0.1
Average
Phosphates total
ppm
2.5
Latest
1.7
Average
Conductivity
μS/cm
657
Latest
819
Average
Secchi depth
m
0.0
Latest
0.0
Average
Water depth
m
0.3
Latest
0.2
Average
pH (0-14)
8.4
Latest
8.3
Average
Ammonia
ppm
0.4
Latest
0.2
Average
Nitrites
mg/L
0.5
Latest
0.5
Average
Chloride
ppm
0.2
Latest
0.2
Average