Take advantage of the search to browse through the World Heritage Centre information.

i
ii
iii
iv
v
vi
vii
viii
ix
x
State of Conservation Search

State of Conservation

143
Reports
43
Properties concerned
32
States Parties with SOC reports
bar_chart Statistics view_list List table_chart Table pin_drop Map
Excel File .xls All SOC (Zip file) .zip
Threats* : Dustclose Micro-organismsclose Pestsclose Relative humidityclose Temperatureclose Windclose
Abu Mena (2014)
States Parties: Egypt
Year: 2014
Document Source: WHC-14/38.COM/7A
Threats*: Relative humidity
Danger List:  Yes
Ajanta Caves (1997)
States Parties: India
Year: 1997
Document Source: WHC-97/CONF.204/2B
Threats*: Relative humidity
Ancient City of Nessebar (2010)
States Parties: Bulgaria
Year: 2010
Document Source: WHC-10/34.COM/7B.Add
Threats*: Relative humidity Wind
Archaeological Areas of Pompei, Herculaneum and Torre Annunziata (2011)
States Parties: Italy
Year: 2011
Document Source: WHC-11/35.COM/7B.Add
Threats*: Relative humidity
Other Threats: collapse of a wall
Archaeological Park and Ruins of Quirigua (1999)
States Parties: Guatemala
Year: 1999
Document Source: WHC-99/CONF.204/5
Threats*: Wind
Archaeological Park and Ruins of Quirigua (1998)
States Parties: Guatemala
Year: 1998
Document Source: WHC-98/CONF.203/8Rev.
Threats*: Wind
Archaeological Park and Ruins of Quirigua (1994)
States Parties: Guatemala
Year: 1994
Document Source: WHC.94/CONF.003/16
Threats*: Wind
Archaeological Site of Cyrene (2004)
States Parties: Libya
Year: 2004
Document Source: WHC-04/28.COM/15B
Threats*: Micro-organisms Relative humidity Temperature
Other Threats: Uncontrolled growth of plants and trees
Archaeological Site of Leptis Magna (2024)
States Parties: Libya
Year: 2024
Document Source: WHC/24/46.COM/7A
Threats*: Relative humidity
Other Threats: Deterioration of the stone masonry; Sand covering certain areas of the property; Graffiti and fires; Alarming state of conservation of the Hunting Baths; Tidal flooding and continuous sea encroachment on the circus area
Danger List:  Yes
Archaeological Site of Sabratha (2024)
States Parties: Libya
Year: 2024
Document Source: WHC/24/46.COM/7A
Threats*: Relative humidity
Other Threats: Excessive vegetation growth; Impact of humidity and seawater salt on stone masonry
Danger List:  Yes
Archaeological Site of Sabratha (2023)
States Parties: Libya
Year: 2023
Initialy proposed for examination in 2022
Document Source: WHC/23/45.COM/7A
Threats*: Relative humidity
Other Threats: Excessive vegetation growth; Impact of humidity and seawater salt on stone masonry
Danger List:  Yes
Archaeological Site of Sabratha (2021)
States Parties: Libya
Year: 2021
Initialy proposed for examination in 2020
Document Source: WHC/21/44.COM/7A
Threats*: Relative humidity
Other Threats: Excessive vegetation growth; Impact of humidity and seawater salt on stone masonry
Danger List:  Yes
Archaeological Site of Sabratha (2019)
States Parties: Libya
Year: 2019
Document Source: WHC/19/43.COM/7A.add.2
Threats*: Relative humidity
Other Threats: Impact of seawater salt on stone masonry
Danger List:  Yes
Asante Traditional Buildings (1996)
States Parties: Ghana
Year: 1996
Document Source: WHC-96/CONF.202/2B
Threats*: Pests
Baalbek (1999)
States Parties: Lebanon
Year: 1999
Document Source: WHC-99/CONF.204/5
Threats*: Relative humidity
Baalbek (1998)
States Parties: Lebanon
Year: 1998
Document Source: WHC-98/CONF.201/3B,WHC-98/CONF.203/8Rev.
Threats*: Relative humidity
Baalbek (1996)
States Parties: Lebanon
Year: 1996
Document Source: WHC-96/CONF.202/2B
Threats*: Relative humidity
Chan Chan Archaeological Zone (2006)
States Parties: Peru
Year: 2006
Document Source: WHC-06/30.COM/7A
Threats*: Relative humidity
Danger List:  Yes
Chan Chan Archaeological Zone (2005)
States Parties: Peru
Year: 2005
Document Source: WHC-05/29.COM/7A
Threats*: Relative humidity
Other Threats: Risk of desintegration and destruction of structures, surfaces and decorative art
Danger List:  Yes
Chan Chan Archaeological Zone (2004)
States Parties: Peru
Year: 2004
Document Source: WHC-04/28.COM/15A.Rev
Threats*: Relative humidity
Other Threats: Increase in salt contamination of the mud-brick
Danger List:  Yes
Properties
file_download
Categories
file_download
Regions
file_download
States Parties
Algeria Bangladesh Bulgaria Chile China Denmark Egypt Ethiopia France Georgia Ghana Greece Guatemala India Iran (Islamic Republic of) Italy Lebanon Libya Mali Malta Morocco Pakistan Peru Poland Portugal Romania Spain Sri Lanka Sudan Syrian Arab Republic Uzbekistan Yemen
Threats
Relative humidity 78 Wind 53 Micro-organisms 15 Temperature 14 Pests 6

* : 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.


top