Menu Expand
Evolution of Water Supply Through the Millennia

Evolution of Water Supply Through the Millennia

Andreas N. Angelakis | Larry W. Mays | Demetris Koutsoyiannis | Nikos Mamassis

(2012)

Additional Information

Book Details

Abstract

Evolution of Water Supply Through the Millennia presents the major achievements in the scientific fields of water supply technologies and management throughout the millennia. It provides valuable insights into ancient water supply technologies with their apparent characteristics of durability, adaptability to the environment, and sustainability. 
A comparison of the water technological developments in several civilizations is undertaken. These technologies are the underpinning of modern achievements in water engineering and management practices. It is the best proof that “the past is the key for the future.” Rapid technological progress in the twentieth century created a disregard for past water technologies that were considered to be far behind the present ones. There are a great deal of unresolved problems related to the management principles, such as the decentralization of the processes, the durability of the water projects, the cost effectiveness, and sustainability issues such as protection from floods and droughts. In the developing world, such problems were intensified to an unprecedented degree. Moreover, new problems have arisen such as the contamination of surface and groundwater. Naturally, intensification of unresolved problems led societies to revisit the past and to reinvestigate the successful past achievements. To their surprise, those who attempted this retrospect, based on archaeological, historical, and technical evidence were impressed by two things: the similarity of principles with present ones and the advanced level of water engineering and management practices. 
Evolution of Water Supply Through the Millennia is intended for engineers in water resources companies, hydraulic design companies, and water Institutes. It can be used for all courses related to water resources. 
Authors: Andreas N. Angelakis, Institute of Iraklion, National Foundation for Agricultural Research (N.AG.RE.F.), Greece, Larry W. Mays, School of Sustainable Engineering and the Built Environment, Arizona State University, USA, Demetris Koutsoyiannis, School of Civil Engineering, National Technical University of Athens, Greece, Nikos Manassis, School of Civil Engineering, National Technical University of Athens, Greece. 

Table of Contents

Section Title Page Action Price
Cover page 1
Half title page 2
Title page 4
Copyright page 5
Contents 6
List of authors 18
List of reviewers 20
Prolegomena 22
The evolution of water supply throughout the millennia 22
Chapter 1 24
Ancient gods and goddesses of water 24
1.1 INTRODUCTION: MYTHOLOGY, GODS AND GODDESSES 24
1.2 ANCIENT MESOPOTAMIAN MYTHOLOGY 25
1.3 ANCIENT EGYPT MYTHOLOGY 26
1.4 THE BRONZE ERA 27
1.5 GREEK MYTHOLOGY 29
1.5.1 Olympian gods and goddesses 29
1.5.2 Zeus or Poseidon of rain 31
1.5.3 Nymphs 31
1.6 ROMAN MYTHOLOGY 32
1.7 CELTIC MYTHOLOGY 34
1.8 HINDU/VEDIC MYTHOLOGY 35
1.9 ANCIENT MESOAMERICA 36
1.9.1 The Aztecs 36
1.9.2 The Maya 37
1.9.3 The Inca 38
1.10 SUMMARY AND CONCLUSIONS 39
REFERENCES 39
Chapter 2 42
Water for human consumption through history 42
2.1 PROLEGOMENA 42
2.2 NEOLITHIC AGE 44
2.3 BRONZE AGE 45
2.4 AFTER THE BRONZE AGE (IRON AGE) 48
2.5 ARCHAIC AND CLASSICAL GREEK PERIODS 49
2.6 HELLENISTIC GREEK PERIOD 49
2.7 ROMAN PERIOD 51
2.7.1 Roman water supply systems 51
2.7.2 Water consumption 55
2.8 BYZANTINE PERIOD 56
2.9 OTTOMAN PERIOD (CA. 1669−1898 AD) 59
2.10 MODERN TIMES 59
2.10.1 17th century 59
2.10.2 18th century 60
2.10.3 19th century 60
2.10.4 20th century 62
2.11 EPILOGUE 63
REFERENCES 63
Chapter 3 66
History of water and health 66
3.1 INTRODUCTION 66
3.2 THOUGHTS ON WATERBORNE DISEASE THROUGHOUT HISTORY 66
3.2.1 The faecal-oral cycle 68
3.2.2 A brief history of disease and water 69
3.2.3 The language of infectious disease 73
3.3 EVIDENCE OF WATER-RELATED DISEASE IN EGYPTIAN MUMMIES 75
3.3.1 The influence of The Nile 75
3.3.2 Life of the Schistosoma 75
3.3.3 A history of mummification 76
3.3.4 Examining the mummies 77
3.4 THE PLAGUE OF ATHENS: AWATERBORNE DISEASE STORY 78
3.5 WATER, DISEASE AND DEATH IN THE AMERICAN CIVILWAR: 1861-1866 80
3.6 ARSENIC EXPOSURE IN BANGLADESH: “SAFE” DRINKING WATER SOLUTIONS 83
3.6.1 History and geography 83
3.6.2 Technological developments 84
3.6.3 International involvement in water quality issues 85
3.6.4 Arsenic abundance and utilisation 86
3.6.5 The scale of the arsenic problem 87
3.6.6 Remediation strategies 88
3.6.7 Diagnosis and treatment of arsenicosis 89
3.7 CONTEMPORARY OUTBREAKS OF WATER-RELATED DISEASE 90
3.7.1 Conflict and disease 90
3.7.2 Natural disasters 90
3.7.3 Poverty 91
3.7.4 Engineering/treatment failure 92
3.8 LESSONS LEARNED OR NOT 93
REFERENCES 95
Chapter 4 100
Diachronic evolution of water supply in the Eastern Mediterranean 100
4.1 INTRODUCTION 100
4.2 AVAILABILITY OF WATER 101
4.3 HYDRAULIC WORKS 102
4.3.1 Ancient Korinthos-Hadrian’s aqueduct 102
4.3.2 Qanats in Greece 105
4.3.3 Tunnel of Samos 108
4.4 DISCUSSION AND CONCLUSIONS 110
REFERENCES 111
Chapter 5 114
Water and water supply technologiesin ancient Iran 114
5.1 INTRODUCTION 114
5.2 PLATEAU OF IRAN, THE CRADLE OF PRESENT CIVILIZATION 115
5.3 HISTORICAL ASPECTS OF WATER AND WATER SUPPLY IN IRAN 116
5.3.1 Water in ancient Iran 116
5.3.2 The establishment of water administration during the Achaemenid era 117
5.3.3 Water flow measurement in ancient Iran 118
5.3.4 Water from the point of view of Islam 119
5.3.5 Water knowledge 120
5.3.6 An overview of water supply methods in ancient Iran 120
5.4 WATER AND WATER SUPPLY TECHNIQUES IN ANCIENT IRAN 123
5.4.1 Qanat, a purely Iranian invention 123
5.4.2 The 3300-year-old water conveyance and physical treatment system in Chogha Zanbil, another symbol of ancient Iranian structure 125
5.4.3 Water supply, storage and construction of integrated surface water runoffs and sewerage networks (innovation in town plann dating back 2500 years) 127
5.4.3.1 The process of site selection, construction of the platform and preliminary works 127
5.4.3.2 Water supply to the Persepolis complex 129
5.4.3.2.1 Jamshidi qanat 129
5.4.3.3 Surface water runoff collection network in Persepolis 129
5.4.3.3.1 Water runoffs around the town 129
5.4.3.3.2 Stone well 130
5.4.3.3.3 The trench 130
5.4.3.3.4 Surface runoff within Persepolis 130
5.4.3.3.5 Cantilevered conduits 131
5.4.3.3.6 Embedded conduits 131
5.4.3.3.7 The sewerage network, a unique structure 131
5.4.3.3.8 Earthenware pipeline 135
5.4.4 Subterranean water reservoirs 136
5.4.4.1 Tekyeh Amir–Chakhmugh subterranean water reservoir 137
5.4.4.2 Shesh Bud subterranean water reservoir 138
5.4.4.3 Masjid-e-Jame-Kabir subterranean water reservoir 138
5.4.4.4 Golshan subterranean reservoir 138
5.4.5 Ice – chambers 139
5.4.5.1 Meibod ice-chamber 140
5.4.5.2 Mir-Fattah ice-chamber in Malayer 141
5.4.6 Dam construction 141
5.4.7 Gavgard 143
5.4.8 Water mills 144
5.4.8.1 The 1700-year-old Shushtar mills 146
5.4.8.1.1 Gar Gar Bridge, Weir and Mills 146
5.5 CONCLUSIONS 147
ACKNOWLEDGMENTS 149
REFERENCES 149
Chapter 6 150
A historical perspective on the development of water supply in Egypt 150
6.1 GEOGRAPHY, CLIMATE AND WATER RESOURCES 150
6.2 THE PREHISTORY OF EGYPT 151
6.3 WATER RESOURCES IN ANCIENT EGYPT 152
6.3.1 General 152
6.3.2 The Nile 152
6.3.3 Water resources management in Ancient Egypt 153
6.3.3.1 Nilometers 153
6.3.3.2 Water projects 155
6.4 AGRICULTURE 156
6.4.1 Farming 156
6.4.2 Irrigation systems 157
6.5 HISTORICAL DEVELOPMENT OF WATER SUPPLY SYSTEMS 159
6.5.1 General 159
6.5.2 Tunnels 160
6.5.3 Cistern 161
6.6 WATER TREATMENT 162
6.7 SANITATION 163
6.8 THE HISTORY OF PLUMBING 163
6.9 WATER RESOURCES MANAGEMENT IN MODERN EGYPT 164
6.9.1 Aswan Dams 164
6.9.1.1 Construction history 165
6.9.1.2 Old Aswan Dam 165
6.9.1.3 Aswan High Dam 166
6.9.2 Implementation of new projects 168
6.10 CONCLUSIONS 168
REFERENCES 168
Chapter 7 170
The impact of climate changes on the evolution of water supply works in the region of Jerusalem 170
7.1 INTRODUCTION 170
7.2 PRESENT CLIMATE 172
7.3 CLIMATES OF THE PAST 172
7.4 GEO-HYDROLOGY 173
7.5 THE IMPACT OF CLIMATE CHANGES ON THE ANCIENT WATER WORKS 175
7.5.1 Impact of climate changes during prehistory 176
7.5.2. Impact of climate changes during history 177
7.5.2.1 Middle to Late Bronze Age period 177
7.5.2.2 The Iron Age period (ca. 1200–600 BC) 182
7.5.2.3 The Persian period (ca. 500–300 BC) 184
7.5.2.4 The Hellenistic–Hasmonean humid period (163–67 BC) 184
7.5.2.5 The Roman–Byzantine period (67 BC–600 AD) 186
7.5.2.6 The Arab period 187
7.5.2.7 The Crusaders and Mameluk periods (end of the 11th to the 15th century AD) 187
7.5.2.8 The Ottoman period (from the beginning of the 16th to the 20th century) 187
7.5.2.9 The British mandate 188
7.5.2.10 State of Israel 188
7.6 CONCLUSIONS 189
REFERENCES 190
Chapter 8 192
History of water supply in pre-modern China 192
8.1 INTRODUCTION 192
8.2 ANCIENT CAPITALS 192
8.2.1 Siting and layout of Chinese capitals 192
8.2.2 Yangcheng (Eastern Zhou Dynasty) 194
8.2.3 Chang’an/ Xi’an (Han, Sui, Tang Dynasties) 194
8.2.3.1 Chang’an of Han Dynasty 195
8.2.3.2 Chang’an of Sui-Tang Dynasties 196
8.2.3.3 Wells in Chang’an 198
8.2.4 Luoyang (Han, Wei, Tang Dynasties) 198
8.2.5 Nanjing (Wu, Southern Tang, Ming Dynasties) 200
8.2.6 Dongjing or Bianjing/Kaifeng (Northern Song Dynasty) 203
8.2.7 Hangzhou (Southern Song Dynasty) 204
8.2.7.1 The West Lake and Six Wells in the Tang Dynasty 204
8.2.7.2 Urban river network in the Five Dynasties and Song Dynasty 205
8.2.8 Zhongdu/Dadu/Beijing (Liao, Jin, Yuan, Ming, Qing Dynasties) 207
8.2.8.1 Zhongdu of Jin Dynasty 207
8.2.8.2 Dadu of Yuan Dynasty 208
8.2.8.3 Beijing of Ming-Qing Dynasties 209
8.2.8.4 Wells in the city of Beijing 210
8.3 CANAL TOWNS ON LOWER YANGTZE FLOOD PLAIN 210
8.3.1 City of Suzhou 211
8.4 CHINESE FRONTIER CITIES WITH ETHNIC MINORITIES 213
8.4.1 Lijiang (branched canal system in mountainous region) 213
8.4.2 Turpan (Karez system in desert region) 215
8.5 MULTI-PURPOSE WATER WORKS 218
8.5.1 Dujiang weir – water supply for Chengdu City 218
8.5.2 Tashan Weir–Water supply for Ningbo City 221
8.5.3 Mulanbei weir – water supply for Putian City 224
8.6 MAIN METHODS OF WATER SUPPLY IN PREMODERN CITIES 225
8.6.1 Wells and water lifting devices 225
8.6.1.1 Wells 225
8.6.1.2 Lifting devices 227
8.6.2 Transfer and conveyance of water through canals 228
8.6.3 Conveyance of water through pipes 228
8.6.4 Storage of water in reservoirs 229
8.6.5 Water gates 229
8.6.6 Delivering water by water carts and water carriers 232
8.6.7 Water quality control techniques and rules 232
8.7 INTRODUCTION OF WESTERN WATERWORKS STARTING IN LATE 19TH CENTURY 233
8.7.1 The opening of China 233
8.7.2 Modern waterworks until 1911 234
8.7.2.1 Historical and geographical development 234
8.7.2.2 Overview 240
8.7.3 Modern waterworks after 1911 242
8.8 CONCLUSION 242
APPENDIX A.1: TABLE OF DYNASTIES AND PERIODS 243
APPENDIX A.2: MAP OF CHINA SHOWING LOCATION OF CITIES MENTIONED IN SECTIONS 8.2 TO 8.5 244
REFERENCES 245
Chapter 9 250
Evolution of water supply technologies through the centuries in Crete, Greece 250
9.1 INTRODUCTION 250
9.2 PHYSICAL SETTING 251
9.2.1 Location 251
9.2.2 Climate conditions 252
9.2.3 Hydrology 253
9.2.3.1 Precipitation 253
9.2.3.2 Air temperature 253
9.2.3.3 Wind direction 253
9.2.3.4 Humidity 253
9.2.3.5 Potential evapotranspiration 254
9.3 THE SIGNIFICANCE OF WATER SUPPLY FOR ANCIENT CRETAN CIVILIZATIONS 254
9.3.1 General 254
9.3.2 Minoan civilization (ca. 3200−1100 BC) 254
9.3.1.1 General 254
9.3.1.2 Aqueducts 255
9.3.1.2.1 Open/natural gravity flow system 256
9.3.1.2.2 Closed/ pressured pipe system 257
9.3.1.2.3 Minoan terracotta pipes design and energy efficiency 258
9.3.1.3 Water collection (harvesting) systems 259
9.3.1.4 Water cisterns 260
9.3.1.5 Groundwater and wells 262
9.3.1.6 Water distribution systems 263
9.3.1.7 Recreational uses 264
9.3.1.7.1 Minoan fountains 264
9.3.1.7.2 The central cistern of Zakros 265
9.3.2 Historical times 266
9.3.2.1 The Hellenistic period (ca. 323−67 BC) 266
9.3.2.2 The Roman period (ca. 67 BC−330 AD) 268
9.3.3 Medieval times 272
9.3.3.1 The Byzantine period (ca. 330−1204 AD) 272
9.3.3.2 The Venetian period (ca. 1204−1668 AD) 273
9.3.4 Modern times 274
9.3.4.1 The Ottoman period (ca. 1669−1898 AD) 274
9.3.4.2 The Egyptian period (ca. 1830−1840 AD) 275
9.3.4.3 Cretan state (1898−1913 AD) 276
9.3.5 Present times 276
9.4 DISCUSSION AND CONCLUSIONS 277
Acknowledgements 278
REFERENCES 278
Chapter 10 282
A brief history of urban water managementin ancient Greece 282
10.1 INTRODUCTION 282
10.2 PREHISTORIC GREECE 283
10.3 ARCHAIC GREECE: THE FORMATION OF THE CITY-STATE AND THE IMPACT OF TYRANNY 283
10.3.1 Urbanisation: The model of the city–state 283
10.3.2 City siting 284
10.3.3 Safety of water supply 284
10.3.4 Economic growth, institutional progress and the tyranny 285
10.3.5 Typical water projects during tyranny 285
10.3.5.1 Athens 285
10.3.5.2 Samos 287
10.3.5.3 Naxos 287
10.4 CLASSICAL GREECE: THE CONTRIBUTION OF DEMOCRACY 288
10.4.1 Athenian urban water management 288
10.4.1.1 Potable and sub-potable water quality 289
10.4.1.2 Water administrators 289
10.4.1.3 Public and private works 289
10.4.2 The contribution of Hippodamos on city planning and its effects on water infrastructures 290
10.5 THE EVOLUTION DURING THE HELLENISTIC PERIOD 291
10.6 DISCUSSION AND CONCLUSIONS 292
Acknowledgements 293
REFERENCES 293
Chapter 11 294
Sustainable water supply in pre-Columbian civilizations in Ancient Peru and South America 294
11.1 INTRODUCTION 294
11.2 THE ENVIRONMENT 295
11.2.1 Geographic, hydrologic and climatic conditions 295
11.2.2 Three drainage basins 297
11.2.3 Climate 297
11.2.4 El Niño phenomenon 297
11.2.5 Other natural occurrences 298
11.3 INDICATIVE TIMELINE OF SELECTED SOUTH AMERICAN PRE-COLUMBIAN CIVILIZATIONS 298
11.4 THE INCA EMPIRE “TAHUANTINSUYO” 299
11.4.1 Extension, origin and accomplishments 299
11.4.1.1 Eradication of hunger 300
11.4.2 Institutional framework and organisation 300
11.4.2.1 Economy based on agriculture 300
11.4.2.2 Strong hierarchical order 301
11.4.2.3 Land categories and distribution 301
11.4.2.4 Work tributes 302
11.4.2.5 Communitarian organisation 303
11.4.2.6 Pragmatic justice system 303
11.4.2.7 Expansion policy 303
11.4.2.8 Road network and communications 303
11.5 THE PRE-COLUMBIAN WATER RESOURCES HERITAGE 304
11.5.1 Caral-Supe 304
11.5.2 Chavín 305
11.5.2.1 Chavín de Huantar 305
11.5.2.2 Cumbe Mayo aqueduct 306
11.5.3 Mochica 307
11.5.3.1 Irrigation systems 307
11.5.3.2 Channels and aqueducts 308
11.5.4 Nazca 308
11.5.4.1 Underground aqueducts 309
11.5.4.2 Nazca lines 311
11.5.5 Pre-Columbian surveying instrument 311
11.5.5.1 Functioning as a surveyors level 312
11.5.5.2 Functioning as a theodolite 312
11.5.6 Tiahuanaco and Huari 312
11.5.6.1 Tiahuanaco, raised fields 312
11.5.6.2 Huari, terraces 313
11.5.7 Chimú 313
11.5.7.1 Chan Chan 313
11.5.7.2 The water resources of the Chimú in comparison to Babylonia and the Nile Valley 314
11.5.8 Other pre-Columbian civilizations 314
11.5.9 Inca 315
11.5.9.1 Terraces 316
11.5.10 Water cult/culture and mythology 316
11.6 CONCLUSIONS AND FINAL COMMENTS 319
REFERENCES 319
Chapter 12 324
Historical development of water supply in Cyprus 324
12.1 INTRODUCTION 324
12.2 PHYSICAL SETTING 324
12.2.1 Location 324
12.2.2 Climate conditions 325
12.2.3 Hydrology 326
12.2.3.1 Precipitation 326
12.2.3.2 Air temperature 326
12.2.3.3 Winds 326
12.2.3.4 Humidity 326
12.3 DEVELOPMENT OF WATER SUPPLY IN CYPRUS THROUGH THE CENTURIES 327
12.3.1 Neolithic Age (8500–3900 BC) 327
12.3.2 Chalcolithic Age (3900–2500 BC) 327
12.3.3 Bronze Age (2500–1050 BC) 328
12.3.4 Geometric period (1050–750 BC) 328
12.3.5 Archaic and classical period (750–325 BC) 328
12.3.6 Hellenistic period (325–58 BC) 330
12.3.7 Roman period (58 BC–330 AD) 332
12.3.8 Byzantine period (330–1191 AD) 334
12.3.9 Frankish (Lusignan) period (1191–1489 AD) and Venetian period (1489–1571 AD) 334
12.3.10 Modern times (1571–1960 AD) 334
12.3.10.1 The Ottoman period (1571–1878 AD) 334
12.3.10.2 The British period (1878–1960 AD) 335
12.3.11 Present time – Republic of Cyprus (1960–2011) 338
12.3.11.1 The water resources situation 338
12.3.11.2 Conservation of drinking water 339
12.4 CONCLUSIONS 339
Acknowledgements 340
REFERENCES 340
Chapter 13 342
Water supply in the Middle East during Roman and Byzantine periods 342
13.1 INTRODUCTION 342
13.1.1 Some elements of Middle East history 342
13.1.2 Some generalities about water in the Middle East during Roman and Byzantine periods 343
13.1.3 Structure of this chapter 344
13.2 INFORMATION ABOUT SOME IMPORTANT CITIES IN THE MIDDLE EAST DURING ROMAN AND BYZANTINE PERIODS 345
13.2.1 Ephesus 345
13.2.2 Perge 345
13.2.3 Aspendos 345
13.2.4 Apamea 347
13.3 WATER TRANSPORT OUTSIDE THE CITY LIMITS: THE AQUEDUCTS 347
13.4 ENTRANCE OF WATER IN THE CITY AND DISTRIBUTION SYSTEMS 353
13.4.1 Case study: Apamea 353
13.5 WATER TRANSPORT INSIDE THE CITY LIMITS: MASONRY CHANNEL AND PIPELINES 358
13.5.1 Masonry channels 358
13.5.2 Piping systems 363
13.6 URBANWATER USE: LATRINES, BATHS, FOUNTAINS AND CISTERNS 365
13.6.1 Latrines 365
13.6.2 Baths 365
13.6.3 Fountains 369
13.6.4 Cisterns 369
13.7 CONCLUSION 372
REFERENCES 373
Chapter 14 374
Water supply management technologies in the Ancient Greek and Roman civilizations 374
14.1 PROLEGOMENA 374
14.2 WATER SUPPLY SOURCES, DAMS, AND RESERVOIRS 374
14.3 WATER TRANSMISSION: AQUEDUCTS 375
14.3.1 The Greek aqueduct systems during the Archaic period 376
14.3.2 The Hellenistic aqueduct systems 379
14.3.3 The Roman aqueduct systems 381
14.4 CISTERNS 388
14.5 WATER DISTRIBUTION SYSTEMS 389
14.6 FOUNTAINS 394
14.7 PUBLIC BATHS 397
14.8 CONCLUSIONS 402
REFERENCES 403
Chapter 15 406
Water supply sustainability of ancient civilizations in Mesoamerica and the American south-west 406
15.1 INTRODUCTION 406
15.2 AMERICAN SOUTH-WEST 407
15.2.1 The Hohokam (1 to 1450 AD) 408
15.2.1.1 Salt River Valley 408
15.2.1.2 Casa Grande and the Gila River 410
15.2.1.3 Water sustainability issues of the Hohokam 410
15.2.2 Ancestral Puebloans (600 to 1200 AD) 411
15.2.2.1 Chaco Canyon 411
15.2.2.2 Mesa Verde 411
15.2.2.3 Water sustainability issues of the Ancestral Puebloans 413
15.3 MESOAMERICA 414
15.3.1 Water technologies in Mesoamerica 415
15.3.2 Teotihuacan Empire (300–600 AD) 415
15.3.3 Xochicalco (650–900 AD) 416
15.3.4 The Maya 416
15.3.4.1 Water supply sources of the Maya 417
15.3.4.2 Water resources sustainability of the Maya 419
15.3.5 The Aztec Empire (1150–1519 AD) 419
15.4 ADVANCEMENT OF WATER TECHNOLOGY AFTER THE SPANISH CONQUEST 421
15.5 CLIMATE CHANGE AND SUSTAINABILITY OF ANCIENT CIVILIZATIONS IN MESOAMERICA AND THE AMERICAN SOUTHWEST 425
REFERENCES 426
Chapter 16 430
Water supply of Athens in the antiquity 430
16.1 INTRODUCTION 430
16.1.1 Historical introduction 430
16.1.2 The geology of Attica 432
16.1.3 The Agora sub-basin 436
16.2 MANAGEMENT OF LOCALWATER RESOURCES IN ANCIENTATHENS 438
16.2.1 Springs 438
16.2.2 Wells 440
16.2.3 Complex nets of underground works 441
16.2.3.1 The Hephaisteion area 441
16.2.3.2 The Areopagus slopes 443
16.2.3.3 Dörpfeld’s Excavation 443
16.3 AQUEDUCTS SUPPLYING THE AGORA 447
16.4 CORRELATION OF AQUEDUCTS AND DISTRIBUTION LINES IN THE AREA OF THE NATIONAL GARDEN 449
16.5 AQUEDUCTS OF THE BASIN OF ATHENS 452
16.6 WATERMILLS OF THE ATHENIAN AGORA 457
16.7 CALCITE DEPOSITION IN PIPES AND AQUEDUCTS 460
16.8 THE AGORA DRAINAGE NET 461
16.8.1 The Great Drain 461
16.8.2 South Branch of the Great Drain 462
16.8.3 East section of the Great Drain 462
Epilogue 463
Acknowledgements 463
REFERENCES 464
Chapter 17 466
History of the water supply of Rome as a paradigm of water services development in Italy 466
17.1 INTRODUCTION 466
17.2 ANCIENT DEVELOPMENT IN ROMAN WATERWORKS 467
17.2.1 Etruscan heritage in Roman waterworks 467
17.2.2 Development of waterworks from the founding of Rome to the Empire 468
17.2.2.1 Aqueducts from the Alban Hills 472
17.2.2.2 Aqueducts from the Aniene River Valley 472
17.2.2.3 Aqueducts from the Sabatine Volcano 472
17.2.3 Ancient Roman water distribution scheme 473
17.2.4 Ancient Roman culture, expertise and administration in Roman aqueducts 476
17.2.5 The fall of the Roman Empire and the end of the Roman aqueduct systems 477
17.3 DEVELOPMENT FROM THE MIDDLE AGES TO NOWADAYS 478
17.3.1 From the middle ages to the “Renaissance” of water 478
17.3.1.1 Vergine Aqueduct 480
17.3.1.2 Felice Aqueduct 481
17.3.1.3 Paolo Aqueduct 481
17.3.1.4 Aqua Pia (former Marcia Aqueduct) 481
17.3.2 The beginning of the new era in Roman water services 482
17.3.3 Water services in present-day Rome 482
17.4 CONCLUSIONS 487
Acknowledgements 487
REFERENCES 488
Chapter 18 490
The historical development of water supplyto Iraklion, Crete, Greece from antiquity tothe present 490
18.1 INTRODUCTION 490
18.1.1 The Minoan age to the Greco-Roman period (ca. second millennium – first century BC) 490
18.1.2 The Roman period (first century BC–fifth century AD) 492
18.1.3 The Late Roman times to the Venetian Rule (fifth century AD–1204) 493
18.1.4 The Venetian presence (1204–1669) 494
18.1.4.1 The early concern for water 494
18.1.4.2 Lack of water 497
18.1.4.3 The Morosini aqueduct 499
18.1.4.4 The water springs on the Youktas mountain 502
18.1.4.5 Before the Turkish siege 504
18.1.5 The Ottoman occupation (1669–1830) 505
18.1.6 The Egyptian rule (1830–1840) 506
18.1.7 The Last Ottoman rule (1840–1898) 507
18.1.8 The Cretan State (1898–1913) 509
18.1.9 From the Union of Crete with Greece to Modern Times (1913–today) 510
18.2 CONCLUSION 515
REFERENCES 516
Chapter 19 520
The historical development of water supply technologies in Barcelona, Spain 520
19.1 INTRODUCTION 520
19.2 PHYSICAL SETTINGS 520
19.2.1 Location 521
19.2.2 Climate conditions 521
19.2.3 Hydrology 521
19.2.3.1 Precipitation 522
19.2.3.2 Humidity and potential evapotranspiration 522
19.3 BARCELONAWATER SUPPLY BEFORE THE ROMAN PERIOD AND HISTORICAL FACTS 522
19.4 WATER SUPPLY DURING THE ROMAN TIMES AND UP TO THE 11TH CENTURY 523
19.5 WATER SUPPLY DURING THE MEDIEVAL TIMES 524
19.6 THE NEW SUPPLY NEEDS RELATED TO THE ECONOMIC AND DEMOGRAPHIC RECOVERY OF THE 18TH CENTURY 528
19.7 THE WATER SERVICE FROM THE END OF THE 18TH CENTURY TO THE APPROVAL OF THE EIXAMPLE (TOWN EXTENSION) PROJECT 530
19.8 THE MODERN SUPPLY SYSTEMS OF THE EIXAMPLE AND OF THE PLATEAU OF BARCELONA IN THE SECOND HALF OF THE 19TH CENTURY 534
19.9 THE FIGHT TO DEFINE THE WATER SUPPLY MODEL IN BARCELONA 537
19.10 THE PRIVATE SUPPLY SERVICE: SOCIETAT GENERAL D’AIGÜES DE BARCELONA 541
19.11 CONCLUSIONS 541
Acknowledgements 542
REFERENCES 542
Chapter 20 544
Water services in Mexico City: The need to return to the IWRM principles of Tenochtitlán (700 years of water history) 544
20.1 INTRODUCTION 544
20.2 MEXICO VALLEY DESCRIPTION 544
20.3 THE TIME OF THE AZTECS (1325-1521) 546
20.3.1 Water supply 546
20.3.2 Water uses 546
20.3.2.1 Municipal use 546
20.3.2.2 Agricultural use 547
20.3.3 Sewer system 548
20.3.3.1 Sanitation 548
20.3.3.2 Flood control 548
20.3.4 Fluvial transport 548
20.3.5 Water management 548
20.4 COLONIAL PERIOD 549
20.4.1 Water sources 549
20.4.1.1 Municipal supply 549
20.4.1.2 Industrial use 550
20.4.2 Sewer system 550
20.4.2.1 Sanitation 550
20.4.2.2 Flood control 551
20.4.3 Water management 551
20.4.4 Legal framework 553
20.5 THE 18TH CENTURY 553
20.5.1 Water sources 554
20.5.2 Municipal supply 554
20.5.3 Sewerage system 554
20.5.4 Water administration 554
20.6 19TH CENTURY 555
20.6.1 Water sources 555
20.6.2 Municipal supply 555
20.6.2.1 Infrastructure 555
20.6.2.2 Water quality 556
20.6.3 The sewerage system 557
20.6.3.1 Flood control 557
20.6.3.2 Sanitation 557
20.6.3.3 Water reuse 557
20.6.4 Water administration 558
20.6.4.1 Participation of the private sector 558
20.6.5 Legal framework 558
20.7 20TH CENTURY 559
20.7.1 Water sources 559
20.7.2 Municipal supply 560
20.7.2.1 Water quality 560
20.7.3 The sewerage system 561
20.7.3.1 Flood control and sewers 561
20.7.3.2 Wastewater management 561
20.7.3.3 Water reuse 561
20.7.4 Water administration 562
20.8 DESCRIPTION OF MEXICO CITY IN THE 21ST CENTURY 563
20.8.1 Water sources 563
20.8.1.1 Groundwater overexploitation 563
20.8.1.2 Subsidence in Mexico City 564
20.8.2 Water quality 565
20.8.3 Water uses 565
20.8.3.1 Municipal supply 565
20.8.4 Water quality 566
20.8.4.1 Potabilisation 566
20.8.4.2 Drinking water quality 566
20.8.5 Sewerage system 566
20.8.5.1 Sewer and flood control 566
20.8.5.2 Wastewater treatment 567
20.8.5.3 Disposal of non-treated wastewater 567
20.8.6 Water management 568
20.8.7 Future water demand 569
20.8.8 Water reuse options 569
20.8.8.1 Agricultural reuse 569
20.8.8.2 Industrial reuse 569
20.8.8.3 Municipal reuse 569
20.8.9 Integrated management of water 571
20.9 CONCLUSIONS 572
REFERENCES 573
Chapter 21 576
The evolution of water supply throughout the millennia: A short overview 576
21.1 INTRODUCTION 576
21.2 WATER TECHNOLOGIES IN DIFFERENT CIVILIZATIONS 577
21.3 SOME MAJOR CITIES 581