Grasmere Lake at Grasmere WWTW

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Live Sewage Status

Sewage is currently being discharged, as of our last update for this station at 01:17 Sep 17.

The discharge began at 24:46 Sep 17, this was 45 minutes ago*.

The water course declared as receiving spills from this monitor is Grasmere Lake.

The declared operator of this monitor is UNITED UTILITIES

Discharge Timeline (Last 2 Days)

Small discharge periods may not be visible on smaller screens or with a larger history shown, offline periods are not shown.

Total Discharge Events	Total Discharge Time (Minutes)
18	659

Discharge List

#	Start Time	End Time	Duration (minutes)
1	9/15/2025, 1:46:00 AM	9/15/2025, 1:48:00 AM	2
2	9/15/2025, 3:32:00 AM	9/15/2025, 3:34:00 AM	2
3	9/15/2025, 3:56:00 AM	9/15/2025, 4:22:00 AM	26
4	9/15/2025, 5:28:00 AM	9/15/2025, 5:34:00 AM	6
5	9/15/2025, 6:00:00 AM	9/15/2025, 6:16:00 AM	16
6	9/15/2025, 6:18:00 AM	9/15/2025, 6:32:00 AM	14
7	9/15/2025, 1:30:00 PM	9/15/2025, 1:42:00 PM	12
8	9/15/2025, 3:00:00 PM	9/15/2025, 3:16:00 PM	16
9	9/15/2025, 4:08:00 PM	9/15/2025, 5:28:00 PM	80
10	9/15/2025, 4:26:00 PM	9/15/2025, 5:46:00 PM	80
11	9/15/2025, 11:12:00 PM	9/16/2025, 3:32:00 AM	260
12	9/16/2025, 3:34:00 AM	9/16/2025, 3:46:00 AM	12
13	9/16/2025, 10:04:00 AM	9/16/2025, 10:16:00 AM	12
14	9/16/2025, 11:24:00 AM	9/16/2025, 11:36:00 AM	12
15	9/16/2025, 12:20:00 PM	9/16/2025, 12:32:00 PM	12
16	9/16/2025, 5:00:00 PM	9/16/2025, 5:16:00 PM	16
17	9/16/2025, 11:52:00 PM	9/17/2025, 12:28:00 AM	36
18	9/17/2025, 12:46:00 AM	9/17/2025, 1:31:21 AM	45.353516666666664

The count of discharge events displayed here reflects individual discharge events recorded during the selected timeline. These are not aggregated according to the 12/24 method, instead, they represent discrete events where sewage was discharged.

*Note: Minutes shown are from the start time to your current time, please take into account that the station could have stopped discharging since the last update. This is because updates are not provided in true real time, but are delayed by around an hour.

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Local Information

Nearby Flood Warnings

None

Nearby Alert Areas

River Rothay at Grasmere, Broadgate, College Street and Town End

River Rothay at Grasmere, White Bridge and Stock Lane

Rivers in Ambleside, Rothay Road, Compston Road, Millans Park, Kirkfield, Fisher Beck

Rivers in Ambleside, Rydal Road, Kirkfield, Rothay Park, Fisher Beck, The Borrans

Nearby Stations

Ambleside Rydal Road

Grasmere Broadgate Meadow

Jeffy Knotts

Miller Bridge House

Nearby Sewage Discharge Stations

Ambleside WWTW

Elterwater Pumping Station

Station Data Information

Station overseen (meaning either provided, or regulated) by: The Environment Agency
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