State of Conservation (SOC)

• Chan Chan Archaeological Zone (2012)
  Peru
  Year: 2012
  Threats*: Livestock farming/grazing of domesticated animals, Water, Identity, social cohesion, changes in local population and community, Illegal activities, Management systems/ management plan,
  Danger List: Yes
  Other Threats: a) Continuous deterioration of earthen architecture structures and decorated surfaces from lack of conservation and maintenance practices
  Document Source: WHC-12/36.COM/7A
  

• Chan Chan Archaeological Zone (2011)
  Peru
  Year: 2011
  Threats*: Water, Identity, social cohesion, changes in local population and community, Illegal activities, Management systems/ management plan, Management activities,
  Danger List: Yes
  Document Source: WHC-11/35.COM/7A
  

• Chan Chan Archaeological Zone (2010)
  Peru
  Year: 2010
  Threats*: Livestock farming/grazing of domesticated animals, Water, Identity, social cohesion, changes in local population and community, Illegal activities, Management systems/ management plan,
  Danger List: Yes
  Document Source: WHC-10/34.COM/7A
  

• Chan Chan Archaeological Zone (2009)
  Peru
  Year: 2009
  Threats*: Livestock farming/grazing of domesticated animals, Crop production, Water, Identity, social cohesion, changes in local population and community, Illegal activities, Management systems/ management plan, Management activities,
  Danger List: Yes
  Other Threats: a) Continuous deterioration of earthen architecture structures and decorated surfaces from lack of conservation and maintenance practices;
  Document Source: WHC-09/33.COM/7A
  

• Chan Chan Archaeological Zone (2008)
  Peru
  Year: 2008
  Threats*: Livestock farming/grazing of domesticated animals, Crop production, Water, Identity, social cohesion, changes in local population and community, Illegal activities, Management systems/ management plan,
  Danger List: Yes
  Other Threats: Continuous deterioration of earthen architecture structures and decorated surfaces from lack of conservation and maintenance practices;
  Document Source: WHC-08/32.COM/7A
  

• Chan Chan Archaeological Zone (2007)
  Peru
  Year: 2007
  Threats*: Crop production, Water, Identity, social cohesion, changes in local population and community, Illegal activities, Management systems/ management plan,
  Danger List: Yes
  Other Threats: Continuous deterioration of earthen architecture structures and decorated surfaces from lack of conservation and maintenace practices
  Document Source: WHC-07/31.COM/7A
  

• Chan Chan Archaeological Zone (2006)
  Peru
  Year: 2006
  Threats*: Relative humidity, Water, Illegal activities, Legal framework,
  Danger List: Yes
  Document Source: WHC-06/30.COM/7A
  

• Chan Chan Archaeological Zone (2005)
  Peru
  Year: 2005
  Threats*: Relative humidity, Water, Legal framework,
  Danger List: Yes
  Other Threats: Risk of desintegration and destruction of structures, surfaces and decorative art
  Document Source: WHC-05/29.COM/7A
  

• Chan Chan Archaeological Zone (2004)
  Peru
  Year: 2004
  Threats*: Housing, Land conversion, Crop production, Relative humidity, Water, Illegal activities, Legal framework,
  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*: Land conversion, Identity, social cohesion, changes in local population and community,
  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*: Land conversion, Identity, social cohesion, changes in local population and community,
  Danger List: Yes
  Other Threats: Continuous research on adobe structures conservation is necessary
  Document Source: WHC.93/CONF.002/14
  

• Chavin (Archaeological Site) (2009)
  Peru
  Year: 2009
  Threats*: Wind, Relative humidity, Temperature, Micro-organisms, Erosion and siltation/ deposition, Management systems/ management plan,
  Document Source: WHC-09/33.COM/7B
  

• Chavin (Archaeological Site) (2007)
  Peru
  Year: 2007
  Threats*: Wind, Temperature, Water, Micro-organisms, Erosion and siltation/ deposition, Management systems/ management plan,
  Other Threats: destabilisation of one of the main structures
  Document Source: WHC-07/31.COM/7B
  

• Chavin (Archaeological Site) (2006)
  Peru
  Year: 2006
  Threats*: Wind, Temperature, Water, Erosion and siltation/ deposition, Management systems/ management plan,
  Other Threats: Growth of native vegetation (Pinkuyo), the roots of which destabilize the foundations
  Document Source: WHC-06/30.COM/7B
  

• Chavin (Archaeological Site) (2005)
  Peru
  Year: 2005
  Threats*: Ground transport infrastructure, Erosion and siltation/ deposition, Management systems/ management plan,
  Document Source: WHC-05/29.COM/7B.Rev
  

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

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

• City of Cuzco (2011)
  Peru
  Year: 2011
  Threats*: Commercial development, Major visitor accommodation and associated infrastructure, Effects arising from use of transportation infrastructure, Management systems/ management plan,
  Document Source: WHC-11/35.COM/7B.Add
  

• City of Cuzco (2010)
  Peru
  Year: 2010
  Threats*: Effects arising from use of transportation infrastructure, Management systems/ management plan,
  Document Source: WHC-10/34.COM/7B.Add
  

• City of Cuzco (2005)
  Peru
  Year: 2005
  Threats*: Effects arising from use of transportation infrastructure, Management systems/ management plan,
  Other Threats: a) Lack of maintenance of historic buildings; b) Use of reinforced concrete in the centre of town
  Document Source: WHC-05/29.COM/7B.Rev
  

* : 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.