This Dashboard shows data for Thames Water Sewage
Treatment Works in the whole of the West Berkshire Council area
The STW sites are listed from west to east. All discharge data is pulled from the
Thames Water API portal and stored in the PVFF database from which this webpage is generated.
The groundwater and rain data is pulled from the
Environment Agency data API into the PVFF database. You can also link to Thames Water's own
STW discharge map.
The data issued from the Thames Water API portal records
a status change. A status change alert type can 'Start', 'Stop',
'Offline Start', 'Offline Stop'. If a site has issued a
'Start', the analysis below assumes that the site continues
to discharge until a 'Stop' alert is issued, even if a
'Offline Start' or 'Offline Stop' has been issued in the
meantime.
Similarly, if a 'Offline Start' has been issued when the
site is not discharging, we have considered it to remain not
discharging until a 'Start' alert is issued.
Cumulative hours from the last 4 months to now
| STW Site | Status | Current Discharge (Hrs) | Total Discharge (Hrs) |
|---|---|---|---|
| Hungerford |  | - | 0.0 |
| East Garston | | - | 0.0 |
| East Shefford |  | 5.5 | 2284.0 |
| Kintbury | | - | 128.3 |
| Hamstead Marshall | | - | 242.5 |
| Winterbourne | | 1610.7 | 2819.2 |
| Chieveley | | - | 0.0 |
| Newbury | | - | 414.9 |
| Compton | | 46.0 | 1200.5 |
| Hampstead Norreys | | - | 589.0 |
| Bucklebury | | - | 224.3 |
| Midgham | | - | 0.0 |
| Chapel Row | | - | 205.3 |
| Aldermaston | | - | 257.8 |
| Beenham | | - | 135.8 |
| Pangbourne | | - | 604.5 |
| Burghfield | | - | 780.8 |
| Mortimer | | - | 222.3 |
Discharging
Not
discharging, but stopped in last 48 hours Not
discharging STW by month 20:58, 31 Mar (BST)
Data for the current month is for discharges until now.
| Year-Month | Total Event Duration (hrs) | Yattendon Rain (mm) | Pang Valley Groundwater % | Hungerford (hrs) | East Garston (hrs) | East Shefford (hrs) | Kintbury (hrs) | Hamstead Marshall (hrs) | Winterbourne (hrs) | Chieveley (hrs) | Newbury (hrs) | Compton (hrs) | Hampstead Norreys (hrs) | Bucklebury (hrs) | Midgham (hrs) | Chapel Row (hrs) | Aldermaston (hrs) | Beenham (hrs) | Pangbourne (hrs) | Burghfield (hrs) | Mortimer (hrs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-01 | 2734.1 | 82.1 | 42.93 | 6.25 | 298.17 | 0.50 | 321.25 | 1.00 | 462.00 | 226.50 | 170.50 | 0.20 | 582.00 | 665.75 | |||||||
| 2023-02 | 66.0 | 4.0 | 48.39 | 47.25 | 1.00 | 0.20 | 17.50 | ||||||||||||||
| 2023-03 | 1326.1 | 136.9 | 48.08 | 3.75 | 12.63 | 3.75 | 166.25 | 111.50 | 47.00 | 13.25 | 62.00 | 373.50 | 532.50 | ||||||||
| 2023-04 | 1755.7 | 72.0 | 62.93 | 195.25 | 59.67 | 547.75 | 73.25 | 53.75 | 18.25 | 32.25 | 302.50 | 473.00 | |||||||||
| 2023-05 | 1576.0 | 59.0 | 63.31 | 286.75 | 732.00 | 16.50 | 2.00 | 228.25 | 29.50 | 150.25 | 130.75 | ||||||||||
| 2023-06 | 90.0 | 57.0 | 60.37 | 3.47 | 8.00 | 3.50 | 66.75 | 0.50 | 5.75 | 2.00 | |||||||||||
| 2023-07 | 80.8 | 102.1 | 53.28 | 41.75 | 8.00 | 23.00 | 8.00 | ||||||||||||||
| 2023-08 | 252.8 | 65.1 | 44.46 | 0.50 | 71.27 | 41.00 | 9.00 | 27.25 | 1.00 | 8.00 | 15.50 | 79.25 | |||||||||
| 2023-09 | 269.2 | 97.2 | 36.31 | 2.75 | 18.73 | 4.75 | 79.00 | 2.50 | 7.00 | 5.50 | 15.50 | 78.25 | 55.25 | ||||||||
| 2023-10 | 723.0 | 109.2 | 29.82 | 8.70 | 0.50 | 178.50 | 87.25 | 4.25 | 40.00 | 283.75 | 120.00 | ||||||||||
| 2023-11 | 2622.0 | 114.9 | 58.35 | 8.00 | 81.23 | 372.25 | 4.00 | 535.25 | 255.00 | 55.00 | 84.75 | 606.25 | 620.25 | ||||||||
| 2023-12 | 2089.7 | 106.1 | 69.76 | 2.25 | 21.43 | 620.00 | 2.25 | 85.75 | 157.00 | 18.00 | 80.00 | 475.50 | 627.50 | ||||||||
| 2024-01 | 3556.8 | 82.6 | 91.96 | 139.50 | 8.75 | 177.40 | 49.50 | 731.50 | 7.75 | 518.25 | 19.25 | 154.25 | 8.50 | 256.00 | 116.00 | 99.25 | 245.60 | 467.50 | 557.75 | ||
| 2024-02 | 3264.6 | 112.5 | 93.10 | 209.93 | 130.75 | 696.00 | 5.50 | 334.75 | 1.25 | 187.75 | 397.75 | 99.25 | 90.00 | 78.20 | 516.00 | 517.50 | |||||
| 2024-03 | 3489.5 | 85.0 | 94.63 | 12.50 | 140.30 | 150.25 | 740.00 | 14.23 | 144.75 | 116.75 | 621.00 | 60.50 | 54.50 | 412.97 | 361.75 | 660.00 | |||||
| 2024-04 | 2171.5 | 74.2 | 91.66 | 55.07 | 77.00 | 720.00 | 154.33 | 107.25 | 253.25 | 10.75 | 11.25 | 154.57 | 280.75 | 347.25 | |||||||
| 2024-05 | 1244.0 | 75.4 | 86.29 | 1.50 | 714.50 | 46.25 | 6.50 | 47.50 | 11.75 | 416.00 | |||||||||||
| 2024-06 | 516.8 | 15.6 | 74.75 | 516.75 | |||||||||||||||||
| 2024-07 | 145.3 | 86.8 | 63.69 | 24.75 | 63.75 | 0.50 | 39.25 | 3.75 | 13.25 | ||||||||||||
| 2024-08 | 2.5 | 57.7 | 53.51 | 2.50 | |||||||||||||||||
| 2024-09 | 1078.8 | 166.4 | 43.84 | 169.83 | 144.00 | 16.00 | 109.37 | 79.25 | 95.75 | 29.00 | 85.00 | 8.63 | 161.25 | 180.75 | |||||||
| 2024-10 | 1003.0 | 70.6 | 52.54 | 65.75 | 0.50 | 25.00 | 72.75 | 17.00 | 32.00 | 8.00 | 272.25 | 509.75 | |||||||||
| 2024-11 | 1301.6 | 102.7 | 64.63 | 52.50 | 114.67 | 164.25 | 135.25 | 16.25 | 159.83 | 2.00 | 102.50 | 8.75 | 80.75 | 50.75 | 90.75 | 50.10 | 166.50 | 106.75 | |||
| 2024-12 | 1863.9 | 55.6 | 76.56 | 253.75 | 0.07 | 142.25 | 720.75 | 95.63 | 12.75 | 2.00 | 49.75 | 14.50 | 35.00 | 6.00 | 333.73 | 181.25 | 16.50 | ||||
| 2025-01 | 2985.5 | 108.3 | 79.31 | 681.25 | 113.73 | 73.25 | 682.50 | 231.43 | 113.50 | 38.50 | 115.25 | 64.75 | 143.50 | 79.25 | 206.53 | 303.00 | 139.00 | ||||
| 2025-02 | 3036.6 | 74.5 | 83.90 | 671.75 | 14.53 | 23.00 | 672.00 | 86.03 | 490.00 | 394.75 | 59.25 | 126.00 | 78.75 | 50.50 | 64.23 | 239.00 | 66.75 | ||||
| 2025-03 | 2209.1 | 9.3 | 677.20 | 739.95 | 584.20 | 153.75 | 0.50 | 53.50 |
STW Discharges, Total Event Duration by month
Complete months only.