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Ardleigh Reservoir

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The South Essex Waterworks Company, the Southend Waterworks Company and several other water undertakings in Essex sought powers in 1969 to increase the security of the supply of drinking water. A draft Water Order was made and a public inquiry was held in December 1969.
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The reservoir receives large volumes of water from the East Mills intake (51°53'28.8"N 0°54'54.8"E) on the River Colne and the Northern and Western Salary Brooks in the direct reservoir catchment of about 12 km. The River Colne's catchment area is approximately 256 km.
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The Essex River and South Essex Water Act 1969 received Royal Assent on 25 July 1969. Under the terms of the Act the Essex River Authority constructed the Cattawade Barrage Works to prevent salt water entering the lower reaches of the
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The associated Ardleigh water treatment works (51°54'59.3"N 0°57'43.3"E), treats and supplies 14 million litres per day of drinking water to 133,000 customers. The treatment plant has included
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In 2011 SRC Aggregates planned to remove 4 million tonnes of gravel from a site adjacent to the Ardleigh reservoir to eventually create a new reservoir of 1.8 million cubic metres (64
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The South Essex Waterworks Company built a water intake upstream of the barrage, a pumping station at Brantham, and a pipeline to the new Ardleigh reservoir.
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The reservoir is operated by the Ardleigh Reservoir Committee which is owned jointly by Affinity Water (formerly
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Nineham, Nicola; Elwell, Frances; Pipe, Sarah; Selby, Philip; Eyre, Simon; Naicker, Jenny (2015).
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The South Essex Waterworks Company and the Southend Waterworks Company merged to form the
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Ardleigh Reservoir is also home to the University of Essex Rowing Club.
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This article related to a lake in the United Kingdom is a
549: 372:"Company meeting, South Essex Waterworks Company". 222: 204: 196: 188: 184: 176: 165: 155: 143: 131: 118: 79: 68: 23: 139:West Salary Brook, North Salary Brook, River Colne 339:Both game and coarse fish are present including 80: 569: 8: 495:"Quarry in Ardleigh will become a reservoir" 151:Ardleigh water treatment works, Salary Brook 243:, England constructed in the valley of the 576: 562: 50: 20: 359: 474:from the original on 19 September 2020 235:is a 49-hectare (120-acre) lake near 7: 600:Drinking water reservoirs in England 534: 532: 501:from the original on 8 November 2021 444:from the original on 9 November 2021 407:from the original on 8 November 2021 385: 383: 367: 365: 363: 14: 208:2.2 million cubic metres (78 536: 517: 493:Collitt, Andrea (10 June 2011). 49: 42: 29: 391:"Ardleigh Reservoir Fact sheet" 376:. 25 February 1970. p. 24. 221: 203: 195: 187: 605:United Kingdom geography stubs 1: 468:veoliawatertechnologies.co.uk 67: 548:. You can help Knowledge by 247:. It supplies water both to 200:4.158 metres (13.64 ft) 161:1,187 hectares (2,930 acres) 464:"Veolia Water Technologies" 16:Reservoir in Essex, England 626: 531: 37: 28: 312:Dissolved Air Flotation 226:34 metres (112 ft) 192:49 hectares (120 acres) 526:at Wikimedia Commons 316:Rapid Gravity Filters 103:51.91528°N 0.95556°E 610:European lake stubs 595:Reservoirs in Essex 285:Essex Water Company 99: /  524:Ardleigh Reservoir 398:anglianwater.co.uk 233:Ardleigh Reservoir 57:Ardleigh Reservoir 24:Ardleigh Reservoir 557: 556: 522:Media related to 297:Veolia Water East 230: 229: 223:Surface elevation 218: cu ft) 108:51.91528; 0.95556 617: 578: 571: 564: 540: 533: 521: 511: 510: 508: 506: 490: 484: 483: 481: 479: 460: 454: 453: 451: 449: 443: 432: 423: 417: 416: 414: 412: 406: 395: 387: 378: 377: 369: 327: 326: 214: 213: 147: 146:Primary outflows 135: 124:Artificial lake 114: 113: 111: 110: 109: 104: 100: 97: 96: 95: 92: 82: 53: 52: 46: 33: 21: 625: 624: 620: 619: 618: 616: 615: 614: 585: 584: 583: 582: 529: 515: 514: 504: 502: 492: 491: 487: 477: 475: 462: 461: 457: 447: 445: 441: 430: 425: 424: 420: 410: 408: 404: 393: 389: 388: 381: 371: 370: 361: 356: 337: 324: 322: 293: 269: 211: 209: 169: countries 134:Primary inflows 107: 105: 101: 98: 93: 90: 88: 86: 85: 64: 63: 62: 61: 60: 59: 58: 54: 17: 12: 11: 5: 623: 621: 613: 612: 607: 602: 597: 587: 586: 581: 580: 573: 566: 558: 555: 554: 541: 513: 512: 485: 455: 418: 379: 358: 357: 355: 352: 336: 333: 292: 289: 268: 265: 253:Affinity Water 228: 227: 224: 220: 219: 206: 202: 201: 198: 194: 193: 190: 186: 185: 182: 181: 178: 174: 173: 172:United Kingdom 170: 163: 162: 159: 157:Catchment area 153: 152: 149: 141: 140: 137: 129: 128: 122: 116: 115: 83: 77: 76: 70: 66: 65: 56: 55: 48: 47: 41: 40: 39: 38: 35: 34: 26: 25: 15: 13: 10: 9: 6: 4: 3: 2: 622: 611: 608: 606: 603: 601: 598: 596: 593: 592: 590: 579: 574: 572: 567: 565: 560: 559: 553: 551: 547: 542: 539: 535: 530: 527: 525: 520: 500: 496: 489: 486: 473: 469: 465: 459: 456: 440: 436: 429: 422: 419: 403: 399: 392: 386: 384: 380: 375: 368: 366: 364: 360: 353: 351: 348: 346: 342: 334: 332: 330: 319: 317: 313: 308: 304: 302: 301:Anglian Water 298: 290: 288: 286: 281: 279: 273: 266: 264: 262: 258: 254: 250: 249:Anglian Water 246: 242: 238: 234: 225: 217: 207: 199: 197:Average depth 191: 183: 179: 175: 171: 168: 164: 160: 158: 154: 150: 148: 142: 138: 136: 130: 127: 123: 121: 117: 112: 84: 78: 74: 71: 45: 36: 32: 27: 22: 19: 550:expanding it 543: 528: 516: 503:. Retrieved 488: 476:. Retrieved 467: 458: 446:. Retrieved 434: 421: 409:. Retrieved 397: 373: 349: 338: 328: 320: 309: 305: 294: 282: 278:River Stour. 274: 270: 245:Salary Brook 232: 231: 215: 205:Water volume 189:Surface area 18: 106: / 81:Coordinates 589:Categories 505:8 November 478:8 November 448:9 November 411:8 November 354:References 335:Recreation 287:in 1970. 237:Colchester 91:51°54′55″N 374:The Times 291:Operation 126:reservoir 94:0°57′20″E 75:, England 499:Archived 472:Archived 470:. 2018. 439:Archived 435:iwra.org 402:Archived 69:Location 267:History 261:angling 257:sailing 251:and to 345:zander 299:) and 442:(PDF) 431:(PDF) 405:(PDF) 394:(PDF) 241:Essex 177:Built 167:Basin 73:Essex 546:stub 507:2011 480:2021 450:2021 413:2021 343:and 341:pike 259:and 180:1971 120:Type 263:. 239:in 591:: 497:. 466:. 437:. 433:. 400:. 396:. 382:^ 362:^ 347:. 325:10 303:. 212:10 577:e 570:t 563:v 552:. 509:. 482:. 452:. 415:. 329:^ 323:× 216:^ 210:×

Index

A lake surrounded by trees
Ardleigh Reservoir is located in Essex
Essex
51°54′55″N 0°57′20″E / 51.91528°N 0.95556°E / 51.91528; 0.95556
Type
reservoir
Primary inflows
Primary outflows
Catchment area
Basin
Colchester
Essex
Salary Brook
Anglian Water
Affinity Water
sailing
angling
River Stour.
Essex Water Company
Veolia Water East
Anglian Water
Dissolved Air Flotation
Rapid Gravity Filters
pike
zander




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