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State of Conservation

Humberstone and Santa Laura Saltpeter Works

Date of Inscription: 2005
Nomination records (Year): 2004, 2011, 2019
Category: Cultural
Criteria: (ii)(iii)(iv)
Danger List (dates): 2005-2019
Read the SOUV
Documents examined by the Committee: 42COM (2018)


SOC Report by the State Party

Report (2018)



* : 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.