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State of Conservation

613
Reports
76
Properties concerned
25
States Parties with SOC reports
Date Start: 1996close
Region: Latin America and the Caribbeanclose
States Parties: Peru
Year: 1999
Document Source: WHC-99/CONF.204/5,WHC-99/CONF.209/14
Threats*: Effects arising from use of transportation infrastructure Ground transport infrastructure Mining
States Parties: Peru
Year: 1998
Document Source: WHC-98/CONF.201/3B,WHC-98/CONF.203/8Rev.
Threats*: Effects arising from use of transportation infrastructure Ground transport infrastructure Mining
States Parties: Peru
Year: 1996
Document Source: WHC-96/CONF.201/7B,WHC-96/CONF.202/2B
Threats*: Ground transport infrastructure Management systems/ management plan
States Parties: Chile
Year: 2021
Document Source: WHC/21/44.COM/7B.Add
Threats*: Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings; Lack of maintenance over the past 40 years.
States Parties: Chile
Year: 2019
Document Source: WHC/19/43.COM/7A,WHC/19/43.COM/INF.7.Rev.4
Threats*: Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; Lack of maintenance over the past 40 years; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given
Danger List:  Yes
States Parties: Chile
Year: 2018
Document Source: WHC/18/42.COM/7A
Threats*: Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; Lack of maintenance over the past 40 years; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given
Danger List:  Yes
States Parties: Chile
Year: 2017
Document Source: WHC/17/41.COM/7A
Threats*: Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; Lack of maintenance over the past 40 years; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given
Danger List:  Yes
States Parties: Chile
Year: 2016
Document Source: WHC/16/40.COM/7A
Threats*: Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; Lack of maintenance over the past 40 years; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given; Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2015
Document Source: WHC-15/39.COM/7A
Threats*: Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; Lack of maintenance over the past 40 years; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given; Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2014
Document Source: WHC-14/38.COM/7A
Threats*: Management systems/ management plan Wind
Other Threats: a) Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; b) Lack of maintenance over the past 40 years; c) Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given; d) Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2013
Document Source: WHC-13/37.COM/7A.Add
Threats*: Management systems/ management plan Wind
Other Threats: a) Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; b) Lack of maintenance over the past 40 years; c) Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given; d) Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2012
Document Source: WHC-12/36.COM/7A
Threats*: Deliberate destruction of heritage Management systems/ management plan Wind
Other Threats: a) Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; b) Lack of maintenance over the past 40 years; c) Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given; d) Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2011
Document Source: WHC-11/35.COM/7A
Threats*: Deliberate destruction of heritage Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction ; Lack of maintenance over the past 40 years ; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings such as the Leaching House are liable to structural collapse if no support is given ; Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2010
Document Source: WHC-10/34.COM/7A.Add
Threats*: Deliberate destruction of heritage Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction ; Lack of maintenance over the past 40 years ; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings, such as the Leaching house, are liable to structural collapse if no support is given ; Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2009
Document Source: WHC-09/33.COM/7A
Threats*: Deliberate destruction of heritage Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the industrial buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction ; Lack of maintenance over the past 40 years ; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings, such as the Leaching house, are liable to structural collapse if no support is given ; Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2008
Document Source: WHC-08/32.COM/7A.Add
Threats*: Deliberate destruction of heritage Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, in addition to stucco and lightweight construction; Lack of maintenance over the past 40 years ; Corrosion of metal cladding and dismantlement of some of the structural elements. A few buildings, such as the Leaching house, are liable to structural collapse if no support is given ; Very little conservation work carried out
Danger List:  Yes
States Parties: Chile
Year: 2007
Document Source: WHC-07/31.COM/7A
Threats*: Deliberate destruction of heritage Ground transport infrastructure Management systems/ management plan Wind
Other Threats: Extremely fragile nature of the buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, and stucco and lightweight construction that functioned with regular maintenance; Lack of maintenance over the past 40 years ; Metal cladding corroded and some of the structural elements dismantled. A few buildings, such as the Leaching house, are liable to structural collapse if no support is given ; Very little conservation work carried ou
Danger List:  Yes
States Parties: Chile
Year: 2006
Document Source: WHC-06/30.COM/7A
Threats*: Deliberate destruction of heritage Ground transport infrastructure Military training Wind
Other Threats: a) Extremely fragile nature of the buildings that were constructed using local materials such as timber for frames, corrugated iron sheets for roofs and some walls, and stucco and lightweight construction that functioned with regular maintenanceb) Lack of maintenance for 40 years c) Metal cladding corroded and some of the structural elements dismantled. A few buildings, such as the Leaching house, are liable to structural collapse if no support is givend) Very little conservation work carried out
Danger List:  Yes
States Parties: Brazil
Year: 2023
Document Source: WHC/23/45.COM/7B
Threats*: Governance Ground transport infrastructure Impacts of tourism / visitor / recreation Management systems/ management plan Water infrastructure
States Parties: Brazil
Year: 2021
Initialy proposed for examination in 2020
Document Source: WHC/21/44.COM/7B
Threats*: Governance Ground transport infrastructure Impacts of tourism / visitor / recreation Management systems/ management plan Water infrastructure
Properties
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Categories
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Regions
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Threats
Management systems/ management plan 427 Housing 161 Impacts of tourism / visitor / recreation 149 Legal framework 136 Illegal activities 132 Ground transport infrastructure 113 Land conversion 104 Identity, social cohesion, changes in local population and community 93 Major visitor accommodation and associated infrastructure 73 Livestock farming / grazing of domesticated animals 71 Financial resources 66 Human resources 61 Water infrastructure 57 Governance 56 Water (rain/water table) 46 Management activities 44 Invasive/alien terrestrial species 40 Deliberate destruction of heritage 39 Effects arising from use of transportation infrastructure 37 Earthquake 37 Fishing/collecting aquatic resources 35 Mining 34 Marine transport infrastructure 33 Commercial development 32 Flooding 30 Storms 28 Erosion and siltation/ deposition 25 Interpretative and visitation facilities 24 Wind 22 Crop production 19 Invasive / alien marine species 19 Avalanche/ landslide 18 Major linear utilities 17 Air transport infrastructure 16 Underground transport infrastructure 16 Surface water pollution 16 Fire (widlfires) 15 Oil and gas 14 Civil unrest 14 Renewable energy facilities 13 High impact research / monitoring activities 12 Society's valuing of heritage 10 Input of excess energy 7 Other climate change impacts 7 Commercial hunting 5 Forestry /wood production 5 Industrial areas 4 Localised utilities 4 Subsistence hunting 4 Water (extraction) 4 Relative humidity 4 Micro-organisms 3 Temperature 3 Changes in traditional ways of life and knowledge system 3 Invasive / alien freshwater species 3 Air pollution 2 Pollution of marine waters 2 Solid waste 2 Volcanic eruption 2 Ground water pollution 1 Indigenous hunting, gathering and collecting 1 Military training 1 Translocated species 1

* : The threats indicated are listed in alphabetical order; their order does not constitute a classification according to the importance of their impact on the property.
Furthermore, they are presented irrespective of the type of threat faced by the property, i.e. with specific and proven imminent danger (“ascertained danger”) or with threats which could have deleterious effects on the property’s Outstanding Universal Value (“potential danger”).

** : All mission reports are not always available electronically.


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