Hogsmill
Epsom, Surrey, United Kingdom
RMI site
Downstream of old green lanes stream confluence prior to wetland creation.
Location created by
Georgina Fauconier
- Group: South East Rivers Trust : Hogsmill Water Quality
- Site ID: TQ 21408 63361
- Lat: 51.3563039
- Lng: -0.2578354
- Waterbody Type: River
- Timezone: Europe/London
Latest photos
No photos uploaded.
Observation tests summary
Air temperature
°C
11.0
Latest
4.2
Average
Water temperature
°C
11.8
Latest
9.4
Average
Alkalinity
mg/L
120
Latest
168
Average
Hardness
mg/L
200
Latest
320
Average
Nitrates
ppm
2.0
Latest
3.9
Average
Dissolved oxygen
mg/L
8.7
Latest
9.7
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Phosphates total
ppm
0.2
Latest
0.2
Average
Conductivity
μS/cm
730
Latest
740
Average
Water depth
m
0.3
Latest
0.1
Average
pH (0-14)
7.8
Latest
7.8
Average
Ammonia
ppm
0.0
Latest
0.1
Average