February 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 162.4% of LTA for February (provisional) 2. Reservoirs Reservoir Stocks Have increased to 97.8% in the last month (down 0.38% from previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1319.5 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816389
modified: 2026-08-26T08:03:01.591012

March 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 31.9% of LTA for March (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 91.9% in the last month (down 2.4% from previous week) 3. Rivers All of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1306.4 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816406
modified: 2026-08-26T08:03:01.591867

August 2025 published
type: Distribution
description: 1. Rainfall The Yorkshire Region has received 18.1% of the Long-Term Average (LTA) for August 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -3.20% To 35.9% 3. Rivers All of Our Rivers are Below Critical Levels 4. Demand Regional Demand = 1288.5 Ml/d (including York)
issued: 2026-08-26T08:03:01.816375
modified: 2026-08-26T08:03:01.590340

September 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 56.3% of LTA for September (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 32.3% in the last month (down 2.7% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1250.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816402
modified: 2026-08-26T08:03:01.591647

February 2025 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 51.5% of the Long-Term Average (LTA) for February 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Increased By 0.19% To 96.6% 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Regional Demand = 1364.6 Megalitres/Day (including York)
issued: 2026-08-26T08:03:01.816379
modified: 2026-08-26T08:03:01.590564

March 2025 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 40.3% of Long Term Average (LTA) for March 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -2.27% To 87.7% 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Regional Demand = 1347.5 Megalitres per day (Ml/d) (including York)
issued: 2026-08-26T08:03:01.816379
modified: 2026-08-26T08:03:01.590527

Water Situation Report January 2019.pdf
type: Distribution
description: Key summary from the data; 1. Rainfall The Yorkshire Region Has Received 44.7% of LTA for January 2. Reservoirs Over the Past Week Our Reservoir Stocks Have Increased By 2.02% To 83.64% 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Regional Demand = 1265.5 Ml/d (including York) Note; data in Feb 4th Watsit report not illustrative of above summary - see separate summary page for Jan 28
issued: 2026-08-26T08:03:01.816437
modified: 2026-08-26T08:03:01.593547

November 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 131.1% of LTA for November (provisional) 2. Reservoirs Reservoir Stocks Have increased to 74.7% in the last month (up 8.3% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1284.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816400
modified: 2026-08-26T08:03:01.591573

Water Situation Report June 2019 pre-published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 189.5% of LTA for June 2. Reservoirs Reservoir Stocks Have Increased from 78.8% to 86.4% in the last month 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand has decreased from 1285.9 Ml/d to 1237.4 Megalitres a day (Ml/d) in the last month (including York)
issued: 2026-08-26T08:03:01.816432
modified: 2026-08-26T08:03:01.593290

Water Situation Report November 2018.pdf
type: Distribution
description: We are publishing monthly updates on the current water situation across the region in order to improve people's understanding of how events such as heavy rainfall and long dry spells of weather affect not only the amount of water we are able to treat, but also the amount of water people choose to use across the year. Key summary from the data; 1. Rainfall The Yorkshire Region Has Received 56.32% of LTA for November 2. Reservoirs Over the Past Week Our Reservoir Stocks Have Increased By 3.73% To 47.40% 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Regional Demand = 1252.5 Ml/d (including York) 5. Comments Leeming & Leeshaw reservoir stocks are below control lines, and compensations rebalanced with Springhead Weir according to licences. Doe Park reservoir stocks now above control line, compensation has been adjusted back to normal flows.
issued: 2026-08-26T08:03:01.816439
modified: 2026-08-26T08:03:01.593659

August 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 173% of LTA for August (provisional) 2. Reservoirs Reservoir Stocks Have increased to 91.1% in the last month (up 10.7% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1279.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816420
modified: 2026-08-26T08:03:01.592722

October 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 215.5% of LTA for October (provisional) 2. Reservoirs Reservoir Stocks Have increased to 97.4% in the last month (up 0.98% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1263.2 Megalitres a day (Ml/d inc. York) 5. Comments River Derwent graph on November 5th is an estimate.
issued: 2026-08-26T08:03:01.816392
modified: 2026-08-26T08:03:01.591162

Water Situation Report October 2019 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 178.2% of LTA for October 2. Reservoirs Reservoir Stocks Have Increased to 98.3% in the last month 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand has decreased to 1234.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816428
modified: 2026-08-26T08:03:01.593104

May 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 202.1% of LTA for May (provisional) 2. Reservoirs Reservoir Stocks Have increased to 95.6% in the last month (down 0.6% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1286.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816414
modified: 2026-08-26T08:03:01.592388

February 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 32.0% of LTA for February (provisional) 2. Reservoirs Reservoir Stocks Have increased to 95.6% in the last month (up 2.89% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1320.1 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816398
modified: 2026-08-26T08:03:01.591461

September 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 95.4% of LTA for September (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 79.8% in the last month (down 0.50% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1265.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816393
modified: 2026-08-26T08:03:01.591200

February 2026 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 163.4% of LTA for February 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by -0.1% to 98.7% 3 - Rivers All rivers are above critical level 4 - Demand Regional Demand = 1347 Ml/d (including York)
issued: 2026-08-26T08:03:01.816370
modified: 2026-08-26T08:03:01.590110

December 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 211.3% of LTA for December (provisional) 2. Reservoirs Reservoir Stocks Have increased to 97.0% in the last month (up 0.37% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1307.9 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816391
modified: 2026-08-26T08:03:01.591087

November 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 126.0% of LTA for November(provisional) 2. Reservoirs Reservoir Stocks Have increased to 96.0% in the last month (down 0.28% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1290.1 Megalitres a day (Ml/d inc. York) 5. Comments River Derwent graph on November 5th is an estimate.
issued: 2026-08-26T08:03:01.816391
modified: 2026-08-26T08:03:01.591124

March 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 124.7% of LTA for March (provisional) 2. Reservoirs Reservoir Stocks Have increased to 97.5% in the last month (up 0.05% from previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1323.7 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816388
modified: 2026-08-26T08:03:01.590975

TU Water Situation Report - June.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 151% of LTA for June 2. Reservoirs Reservoir Stocks Have Increased from 78.8% to 88% in the last month 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand has decreased from 1285.9 Ml/d to 1250 Megalitres a day (Ml/d) in the last month (including York)
issued: 2026-08-26T08:03:01.816431
modified: 2026-08-26T08:03:01.593252

March 2020 Published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 135.8% of LTA for March 2. Reservoirs Reservoir Stocks Have decreased to 94.7% in the last month (down 1.7% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand has increased to 1298.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816424
modified: 2026-08-26T08:03:01.592907

demand jan 19.PNG
type: Distribution
issued: 2026-08-26T08:03:01.816435
modified: 2026-08-26T08:03:01.593473

September 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 55.5% of LTA for September (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 88.4% in the last month (down 0.3% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1283.7 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816420
modified: 2026-08-26T08:03:01.592686

July 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 108.8% of LTA for July (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 76.2% in the last month (down 1.4% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1425.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816412
modified: 2026-08-26T08:03:01.592314

Water Situation Report August 2019 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 103.3% of LTA for August 2. Reservoirs Reservoir Stocks Have Increased to 88.9% in the last month 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand has decreased to 1275.7 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816429
modified: 2026-08-26T08:03:01.593178

December 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 47.2% of LTA for December (provisional) 2. Reservoirs Reservoir Stocks Have increased to 90.4% in the last month (up 4.34% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1445.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816400
modified: 2026-08-26T08:03:01.591536

July 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 141% of LTA for July (provisional) 2. Reservoirs Reservoir Stocks Have increased to 81.3% in the last month (down 1.3% on previous week) 3. Rivers Some of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1296 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816421
modified: 2026-08-26T08:03:01.592759

July 2026 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 19.4% of LTA for July 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by -3.7% to 64.9% 3 - Rivers Some of our rivers are below critical level 4 - Demand Regional Demand = 1382 Ml/d (including York)
issued: 2026-08-26T08:03:01.816362
modified: 2026-08-26T08:03:01.589829

December 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 97.9% of the Long-term Average (LTA) for December 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -0.03% To 92.1% 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Regional Demand = 1299.4 Megalitres/day (including York)
issued: 2026-08-26T08:03:01.816381
modified: 2026-08-26T08:03:01.590638

June 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 27.2% of LTA for June (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 84.7% in the last month (down 2.8% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1327.1 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816413
modified: 2026-08-26T08:03:01.592351

January 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 96.2% of LTA for January (provisional) 2. Reservoirs Reservoir Stocks Have increased to 98.0% in the last month (up 0.45% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1396.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816390
modified: 2026-08-26T08:03:01.591049

Water Situation Report December 2019 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 128.1% of LTA for December 2. Reservoirs Reservoir Stocks Have Decreased to 96.3% in the last month 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand has decreased to 1243.9 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816427
modified: 2026-08-26T08:03:01.593030

December 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 125.1% of LTA for December (provisional) 2. Reservoirs Reservoir Stocks Have increased to 98.5% in the last month (down 0.1% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1271.7 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816418
modified: 2026-08-26T08:03:01.592574

May 2025 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 65% of Long-term Average (LTA) for May 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -3.21% To 62.9% 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Regional Demand = 1376.4 Megalitres/day (including York)
issued: 2026-08-26T08:03:01.816377
modified: 2026-08-26T08:03:01.590452

December 2025 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 108.1% of LTA for December 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by -0.5% to 93.6% 3 - Rivers Some of our rivers are below critical level 4 - Demand Regional Demand = 1276 Ml/d (including York)
issued: 2026-08-26T08:03:01.816371
modified: 2026-08-26T08:03:01.590188

Water Situation Report March 2019 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 188% of LTA for March 2. Reservoirs Over the Past Week Our Reservoir Stocks Have Decreased By 1.7% To 92.7% 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Regional Demand = 1268.3 Ml/d (including York)
issued: 2026-08-26T08:03:01.816434
modified: 2026-08-26T08:03:01.593400

January 2026 published.pdf
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 103.5% of LTA for January 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by 2.5% to 96.7% 3 - Rivers All rivers are above critical level 4 - Demand Regional Demand = 1402 Ml/d (including York)
issued: 2026-08-26T08:03:01.816370
modified: 2026-08-26T08:03:01.590150

May 2026 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 76.1% of LTA for May 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by 0.3% to 86.8% 3 - Rivers Some of our rivers are below critical level 4 - Demand Regional Demand = 1340 Ml/d (including York)
issued: 2026-08-26T08:03:01.816367
modified: 2026-08-26T08:03:01.589979

May 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 53.3% of LTA for May (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 79.3% in the last month (down 1.3% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1312.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816405
modified: 2026-08-26T08:03:01.591793

May 2020 Published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 17.4% of LTA for May (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 70.2% in the last month (down 3.2% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1375.9 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816423
modified: 2026-08-26T08:03:01.592833

November 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 111.1% of LTA for November (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 97.1% in the last month (down 1.2% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1266.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816418
modified: 2026-08-26T08:03:01.592611

January 2022 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 59.9% of LTA for January (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 90.7% in the last month (down 1.6% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1323.9 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816408
modified: 2026-08-26T08:03:01.591942

October 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 131.6% of LTA for October (provisional) 2. Reservoirs Reservoir Stocks Have increased to 97.8% in the last month (up 2.8% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1280.5 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816419
modified: 2026-08-26T08:03:01.592648

March 2026 published.pdf
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 91.8% of LTA for March 2 - Reservoirs Over the past week our reservoir stocks have changed by 0.7% to 98.0% 3 - Rivers All rivers are above critical level 4 - Demand Regional Demand = 1318 Ml/d (including York)
issued: 2026-08-26T08:03:01.816369
modified: 2026-08-26T08:03:01.590069

August 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 111.9% of LTA for August (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 74.2% in the last month (down 2.5% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1284.5 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816411
modified: 2026-08-26T08:03:01.592277

April 2026 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 42.2% of LTA for April 2 - Reservoirs Over the past week our reservoir stocks have changed by -2.4% to 92.5% 3 - Rivers Some of our rivers are below critical level 4 - Demand Regional Demand = 1325 Ml/d (including York)
issued: 2026-08-26T08:03:01.816368
modified: 2026-08-26T08:03:01.590026

October 2025 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 92.2% of LTA for October 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by 3.5% to 57.2% 3 - Rivers Some of our rivers are below critical level 4 - Demand Regional Demand = 1285 Ml/d (including York)
issued: 2026-08-26T08:03:01.816373
modified: 2026-08-26T08:03:01.590263

October 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 123.5% of LTA for October (provisional) 2. Reservoirs Reservoir Stocks Have increased to 72.3% in the last month (up 6.7% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1264.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816410
modified: 2026-08-26T08:03:01.592201

January 2025 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 120.5% of the Long-term Average (LTA) for January 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Increased By 0.19% To 98.2% 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Regional Demand = 1429.6 Megalitres/day (including York)
issued: 2026-08-26T08:03:01.816380
modified: 2026-08-26T08:03:01.590602

Water Situation Report September 2019 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 174.3% of LTA for September 2. Reservoirs Reservoir Stocks Have Increased to 94.6% in the last month 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand has decreased to 1240 Megalitres a day (Ml/d inc. York) as of 18/09
issued: 2026-08-26T08:03:01.816429
modified: 2026-08-26T08:03:01.593141

May 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 114.3% of LTA for May (provisional) 2. Reservoirs Reservoir Stocks Have increased to 93.8% in the last month (up 0.04% from previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1310.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816386
modified: 2026-08-26T08:03:01.590900

July 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 103.0% of LTA for July (provisional) 2. Rivers Some of Our Rivers are Below Critical Levels 3. Demand Daily Regional Demand is 1338.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816385
modified: 2026-08-26T08:03:01.590826

Water Situation Report April 2019 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 45.2% of LTA for April 2. Reservoirs Reservoir Stocks Have Decreased from 92.7% to 84.2% in the last month 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Regional Demand has increased from 1268.3 Ml/d to 1288.4Ml/d in the last month (including York) NOTE: The summary report enclosed details fluctuations on the previous week only.
issued: 2026-08-26T08:03:01.816433
modified: 2026-08-26T08:03:01.593363

November 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 55.6% of LTA for November (provisional) 2. Reservoirs Reservoir Stocks Have increased to 74.7% in the last month (down 0.2% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1286.7 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816409
modified: 2026-08-26T08:03:01.592161

January 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 72.9% of LTA for January (provisional) 2. Reservoirs Reservoir Stocks Have increased to 92.5% in the last month (up 1.04% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is1351.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816399
modified: 2026-08-26T08:03:01.591498

August 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 42.4% of LTA for August (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 37.7% in the last month (down 3.0% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1278.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816402
modified: 2026-08-26T08:03:01.591683

September 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 128.5% of the Long-term Average (LTA) for September 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Increased By 4.91% To 68.2% 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Regional Demand = 1298.1 Megalitres/day (including York)
issued: 2026-08-26T08:03:01.816383
modified: 2026-08-26T08:03:01.590752

February 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 251.2% of LTA for February (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 98.1% in the last month (down 0.7% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1294.1 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816407
modified: 2026-08-26T08:03:01.591905

November table graphs
type: Distribution
description: These graphs directly translate the summary data into graphical format.
issued: 2026-08-26T08:03:01.816440
modified: 2026-08-26T08:03:01.593696

January 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 170.9% of LTA for January (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 98.2% in the last month (down 0.1% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1344.5 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816417
modified: 2026-08-26T08:03:01.592537

August 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 77.8% of LTA for August (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 83.3% in the last month (down 0.39% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1268.9 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816394
modified: 2026-08-26T08:03:01.591237

July 2025 published
type: Distribution
description: 1. Rainfall The Yorkshire Region has received 102.2% of the long-term average for July 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -1.78% To 47.4% 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Regional Demand = 1290.1 Ml/d (including York)
issued: 2026-08-26T08:03:01.816375
modified: 2026-08-26T08:03:01.590377

October 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 85.5% of the Long-term Average (LTA) for October 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -0.04% To 83.0% 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Regional Demand = 1304.8 Megalitres/day (including York)
issued: 2026-08-26T08:03:01.816382
modified: 2026-08-26T08:03:01.590713

Water Situation Report February 2019 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 70.5% of LTA for March 2. Reservoirs Over the Past Week Our Reservoir Stocks Have Increased By 4.7% To 90.7% 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Regional Demand = 1268. Ml/d (including York)
issued: 2026-08-26T08:03:01.816435
modified: 2026-08-26T08:03:01.593436

Water Situation Report May 2019 pre-published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 59.3% of LTA for May 2. Reservoirs Reservoir Stocks Have Decreased from 84.2% to 78.8% in the last month 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Regional Demand has decreased from 1288.4 Ml/d to 1285.9 Ml/d in the last month (including York)
issued: 2026-08-26T08:03:01.816433
modified: 2026-08-26T08:03:01.593326

November 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 59.8% of the Long-term Average (LTA) for November 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Increased By 6.83% To 82.7% 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Regional Demand = 1290.7 Megalitres/day (including York)
issued: 2026-08-26T08:03:01.816382
modified: 2026-08-26T08:03:01.590676

Water Situation Report January 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 63.5% of LTA for January 2. Reservoirs Reservoir Stocks Have Decreased to 95.5% in the last month 3. Rivers Some of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand has increased to 1282.4 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816426
modified: 2026-08-26T08:03:01.592981

March 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 106.8% of LTA for March (provisional) 2. Reservoirs Reservoir Stocks Have increased to 94.2% in the last month (down 1.5% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1318.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816415
modified: 2026-08-26T08:03:01.592462

April 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 141.0% of LTA for April (provisional) 2. Reservoirs Reservoir Stocks Have increased to 91.6% in the last month (down 2.18% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1294.4 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816387
modified: 2026-08-26T08:03:01.590938

September 2025 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 162.8% of LTA for September 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by 0.6% to 46.3% 3 - Rivers Some of our rivers are below critical level 4 - Demand Regional Demand = 1284 Ml/d (including York)
issued: 2026-08-26T08:03:01.816374
modified: 2026-08-26T08:03:01.590301

Water Situation Report December 2018.pdf
type: Distribution
description: Key summary from the data; 1. Rainfall The Yorkshire Region Has Received 135.57% of LTA for December 2. Reservoirs Over the Past Week Our Reservoir Stocks Have Increased By 10.25% To 84.27% 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Regional Demand = 1257.9 Ml/d (including York) 5. Comments None
issued: 2026-08-26T08:03:01.816438
modified: 2026-08-26T08:03:01.593585

October 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 118.6% of LTA for October (provisional) 2. Reservoirs Reservoir Stocks Have increased to 40.4% in the last month (up 5.2% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1262.1 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816401
modified: 2026-08-26T08:03:01.591610

April 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 9.1% of LTA for April (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 83.9% in the last month (down 2.7% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1360.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816414
modified: 2026-08-26T08:03:01.592425

June 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 36.2% of LTA for June (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 63.4% in the last month (down 2.7% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1382.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816404
modified: 2026-08-26T08:03:01.591757

August 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 47.9% of LTA for August (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 67.7% in the last month (down 2.28% from previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1311.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816384
modified: 2026-08-26T08:03:01.590789

June 2026 published.pdf
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 86.7% of LTA for June 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by -3.8% to 78.3% 3 - Rivers Some of our rivers are below critical level 4 - Demand Regional Demand = 1447 Ml/d (including York)
issued: 2026-08-26T08:03:01.816366
modified: 2026-08-26T08:03:01.589923

July 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 33.3% of LTA for July (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 53.0% in the last month (down 3.5% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1480.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816403
modified: 2026-08-26T08:03:01.591720

March 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 113.3% of LTA for March (provisional) 2. Reservoirs Reservoir Stocks Have increased to 97.6% in the last month (up 1.01% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1302.7 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816397
modified: 2026-08-26T08:03:01.591424

February 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 135.7% of LTA for February (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 93.3% in the last month (down 1.7% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1397.9 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816416
modified: 2026-08-26T08:03:01.592499

Water Situation Report November 2019 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 120.6% of LTA for November 2. Reservoirs Reservoir Stocks Have Decreased to 97.6% in the last month 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand has increased to 1260.7 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816427
modified: 2026-08-26T08:03:01.593067

April 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 117.5% of LTA for April (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 96.1% in the last month (down 1.22% from previous week) 3. Rivers All of Our Rivers are Above Critical Level 4. Demand Daily Regional Demand is 1298.9 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816397
modified: 2026-08-26T08:03:01.591387

June 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 53.0% of LTA for June (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 76.0% in the last month (down 2.61% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1356 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816395
modified: 2026-08-26T08:03:01.591312

December table graphs
type: Distribution
description: These graphs directly translate the summary data into graphical format.
issued: 2026-08-26T08:03:01.816438
modified: 2026-08-26T08:03:01.593622

December 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 91.4% of LTA for December (provisional) 2. Reservoirs Reservoir Stocks Have increased to 91.6% in the last month (up 4.5% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1293.4 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816408
modified: 2026-08-26T08:03:01.591979

April 2022 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 50.1% of LTA for April (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 88.4% in the last month (down 2.6% from previous week) 3. Rivers All of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1297.6 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816405
modified: 2026-08-26T08:03:01.591830

April 2025 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 15.9% of the Long-Term Average (LTA) for April 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -3.10% To 76.4% 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Regional Demand = 1325 Ml/d (including York)
issued: 2026-08-26T08:03:01.816378
modified: 2026-08-26T08:03:01.590490

September 2021 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 27.7% of LTA for September (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 62.6% in the last month (down 3.5% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand is 1285.4 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816411
modified: 2026-08-26T08:03:01.592239

July 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 218.4% of LTA for July (provisional) 2. Reservoirs Reservoir Stocks Have increased to 78.7% in the last month (up 8.07% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1285.5 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816394
modified: 2026-08-26T08:03:01.591274

Watsit (water situation) report
type: Dataset
keyword: Reservoir
keyword: rivers
keyword: yorkshire water
keyword: water
keyword: rainfall
keyword: water demand
landing page: https://datamillnorth.org/dataset/watsit-water-situation-report-vqxw4
description: The water situation (or Watsit) report is a report we produce to oversee our water resources. It includes a summary of all the major sources of water we draw on to make sure your taps stay full of water 24 hours a day. Data such as weekly rainfall, regional reservoir stocks, river levels and demand is monitored allowing insight into our current position against historical and seasonal trends and fluctuations. The majority of the figures are produced either as a % of total capacity (in the case of reservoir stocks) or as Ml/d which is megalitres per day, note: 1 megalitre is equivalent to 1 million litres. Occasionally values are compared to the Long-term Average (LTA) The monthly Watsit reports can be downloaded below:
issued: 2018-11-28T09:30:11.539000+00:00
modified: 2026-07-30T15:27:10.553000+00:00
publisher: Yorkshire Water

Supplementary data from Jan 28 watsit reporting.jpg
type: Distribution
issued: 2026-08-26T08:03:01.816436
modified: 2026-08-26T08:03:01.593509

Water Situation Report February 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 310.4% of LTA for February 2. Reservoirs Reservoir Stocks Have increased to 97.8% in the last month (down 0.4% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand has decreased to 1266.3 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816425
modified: 2026-08-26T08:03:01.592945

May 2023 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 26.7% of LTA for May (provisional) 2. Reservoirs Reservoir Stocks Have decreased to 88.4% in the last month (down 3.15% from previous week) 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Daily Regional Demand is 1326.4 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816396
modified: 2026-08-26T08:03:01.591348

April 2020 Published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 5.9% of LTA for April 2. Reservoirs Reservoir Stocks Have decreased to 84.4% in the last month (down 2.7% on previous week) 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand has increased to 1309.5 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816423
modified: 2026-08-26T08:03:01.592870

November 2025 published
type: Distribution
description: 1 - Rainfall The Yorkshire Region has received 143.8% of LTA for November 2 - Reservoirs (surface water supply reservoirs not including Hull) Over the past week our reservoir stocks have changed by 4.1% to 84.7% 3 - Rivers All rivers are above critical level 4 - Demand Regional Demand = 1304 Ml/d (including York)
issued: 2026-08-26T08:03:01.816372
modified: 2026-08-26T08:03:01.590225

June 2020 published
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 201.2% of LTA for June (provisional) 2. Reservoirs Reservoir Stocks Have increased to 79.3% in the last month (up 9.9% on previous week) 3. Rivers All of Our Rivers are Above Critical Levels 4. Demand Daily Regional Demand is 1329 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816422
modified: 2026-08-26T08:03:01.592796

Water Situation Report July 2019 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 145.5% of LTA for July 2. Reservoirs Reservoir Stocks Have Decreased to 81.7% in the last month 3. Rivers Some of Our Rivers are Below Critical Levels 4. Demand Daily Regional Demand has increased to 1314 Megalitres a day (Ml/d inc. York) as of 17/07 latest (page 5)
issued: 2026-08-26T08:03:01.816430
modified: 2026-08-26T08:03:01.593215

June 2024 published.pdf
type: Distribution
description: 1. Rainfall The Yorkshire Region Has Received 87.5%% of LTA for June (provisional) 2. Rivers Some of Our Rivers are Below Critical Levels 3. Demand Daily Regional Demand is 1294.8 Megalitres a day (Ml/d inc. York)
issued: 2026-08-26T08:03:01.816386
modified: 2026-08-26T08:03:01.590863

June 2025 published
type: Distribution
description: 1. Rainfall The Yorkshire Water Region has received 84% of Long-term Average (LTA) for June (based on EA TBR data) 2. Reservoirs (surface water supply reservoirs not including Hull) Over the Past Week Our Reservoir Stocks Have Decreased By -2.48% To 55.8% 3. Rivers Some of Our Rivers are Below Critical Level 4. Demand Regional Demand = 1380.4 Ml/d (including York)
issued: 2026-08-26T08:03:01.816376
modified: 2026-08-26T08:03:01.590415