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
25.0
Latest
12.0
Average
Alkalinity
mg/L
180
Latest
180
Average
Hardness
mg/L
400
Latest
311
Average
Nitrates
ppm
1.5
Latest
2.6
Average
Dissolved oxygen
mg/L
5.9
Latest
9.3
Average
Chlorine
ppm
0.0
Latest
0.1
Average
Phosphates total
ppm
0.8
Latest
0.4
Average
Conductivity
μS/cm
651
Latest
709
Average
Water depth
m
0.1
Latest
0.2
Average
pH (0-14)
7.8
Latest
7.9
Average
Ammonia
ppm
0.2
Latest
0.0
Average
Water temperature
°C
19.5
Latest
12.8
Average