State of Conservation (SOC)

• Budapest, including the Banks of the Danube, the Buda Castle Quarter and Andrássy Avenue (1992)
  Hungary
  Year: 1992
  Threats*: Housing
  Document Source: WHC.92/CONF.002/05
  

• Burgos Cathedral (1994)
  Spain
  Year: 1994
  Threats*: Governance Management systems/ management plan
  Other Threats: Need for restoration works
  Document Source: WHC.94/CONF.001/03B Add.2,WHC.94/CONF.003/06 Add,WHC.94/CONF.003/06
  

• Burgos Cathedral (1993)
  Spain
  Year: 1993
  Threats*: Governance Management systems/ management plan
  Other Threats: Need for restoration works
  Document Source: WHC.93/CONF.002/05
  

• Butrint (2004)
  Albania
  Year: 2004
  Threats*: Housing Illegal activities Interpretative and visitation facilities Legal framework Management systems/ management plan
  Danger List: Yes
  Other Threats: a) Lack of adequate protection and conservation of the site; b) Serious deterioration of materials resulting in an important loss of cultural significance
  Document Source: WHC-04/28.COM/15A.Rev
  

• Canadian Rocky Mountain Parks (1990)
  Canada
  Year: 1990
  Threats*: Management systems/ management plan
  Document Source: CC.90/CONF.004/13
  

• Chaco Culture (1992)
  United States of America
  Year: 1992
  Threats*:
  Other Threats: Threat not indicated
  Document Source: WHC.92/CONF.002/12
  

• Chan Chan Archaeological Zone (2004)
  Peru
  Year: 2004
  Threats*: Crop production Housing Illegal activities Land conversion Legal framework Relative humidity Water (rain/water table)
  Danger List: Yes
  Other Threats: Increase in salt contamination of the mud-brick
  Document Source: WHC-04/28.COM/15A.Rev
  

• Chan Chan Archaeological Zone (1994)
  Peru
  Year: 1994
  Threats*: Identity, social cohesion, changes in local population and community Land conversion
  Danger List: Yes
  Other Threats: Fragility of the abdobe structures
  Document Source: WHC.94/CONF.003/06
  

• Chan Chan Archaeological Zone (1993)
  Peru
  Year: 1993
  Threats*: Identity, social cohesion, changes in local population and community Land conversion
  Danger List: Yes
  Other Threats: Continuous research on adobe structures conservation is necessary
  Document Source: WHC.93/CONF.002/14
  

• Chavin (Archaeological Site) (2004)
  Peru
  Year: 2004
  Threats*: Erosion and siltation/ deposition Ground transport infrastructure Management systems/ management plan Micro-organisms Water (rain/water table)
  Document Source: WHC-04/28.COM/15B
  

• Chavin (Archaeological Site) (1993)
  Peru
  Year: 1993
  Threats*: Financial resources Human resources Management systems/ management plan
  Other Threats: Deterioration of the site
  Document Source: WHC.93/CONF.002/14
  

• Chitwan National Park (2004)
  Nepal
  Year: 2004
  Threats*: Ground transport infrastructure Illegal activities
  Document Source: WHC-04/28.COM/15B
  

• Chitwan National Park (1993)
  Nepal
  Year: 1993
  Threats*: Illegal activities Management systems/ management plan
  Document Source: WHC.93/CONF.002/14
  

• Chitwan National Park (1991)
  Nepal
  Year: 1991
  Threats*: Water (extraction)
  Document Source: SC.91/CONF.002/15
  

• Chitwan National Park (1990)
  Nepal
  Year: 1990
  Threats*: Water (extraction)
  Document Source: CC.90/CONF.004/04
  

• Churches of Chiloé (2004)
  Chile
  Year: 2004
  Threats*: Storms Water (rain/water table)
  Document Source: WHC-04/28.COM/15B
  

• City of Bath (1992)
  United Kingdom of Great Britain and Northern Ireland
  Year: 1992
  Threats*: Management systems/ management plan
  Document Source: WHC.92/CONF.002/12
  

• City of Cuzco (2004)
  Peru
  Year: 2004
  Threats*: Effects arising from use of transportation infrastructure Financial resources Human resources Impacts of tourism/visitor/recreation Input of excess energy Land conversion Legal framework Management systems/ management plan Society's valuing of heritage Water (rain/water table)
  Other Threats: Deliberate neglect of historic properties
  Document Source: WHC-04/28.COM/15B
  

• City of Cuzco (1993)
  Peru
  Year: 1993
  Threats*: Housing Management systems/ management plan
  Document Source: WHC.93/CONF.002/14
  

• City of Graz – Historic Centre and Schloss Eggenberg (2004)
  Austria
  Year: 2004
  Threats*: Deliberate destruction of heritage Housing
  Document Source: WHC-04/28.COM/15B
  

* : 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.