Hogsmill
Epsom, Surrey, United Kingdom
Ewell Storm Tank SERT RMI site
Location created by
Georgina Fauconier
- Group: South East Rivers Trust : Hogsmill Water Quality
- Site ID: TQ 21094 63579
- Lat: 51.3583594
- Lng: -0.2622128
- Waterbody Type: River
- Timezone: Europe/London
Latest photos
No photos uploaded.
Observation tests summary
Air temperature
°C
4.0
Latest
4.9
Average
Alkalinity
mg/L
180
Latest
165
Average
Hardness
mg/L
400
Latest
300
Average
Nitrates
ppm
0.5
Latest
1.5
Average
Dissolved oxygen
mg/L
8.9
Latest
10.6
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Phosphates total
ppm
0.6
Latest
0.4
Average
Conductivity
μS/cm
758
Latest
749
Average
Water depth
m
0.2
Latest
37.6
Average
pH (0-14)
7.8
Latest
8.3
Average
Ammonia
ppm
0.0
Latest
0.0
Average
Water temperature
°C
8.4
Latest
8.7
Average