Description
Freeze and thaw dates for 13 lakes, recorded by volunteers and later entered by hand.
Provenance
Deposited by Northwest Archives Service in 2022. The drive’s circuit board had failed and was replaced with one from a matching drive. Most of the work survives, but some files are lost. The damage map lists them.
Preservation
- Fixity (SHA-256)
27f835ed43dc8e224a1792896cdb094a44e1db0b457ac8ae2d7cb76f780f1610- Last verified
- Sep 27, 2026, by Vigil
- Migrated to
- CSV with a data dictionary, with the original files kept
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms. Copies may be taken away under the work’s license.
Reading-room copies are migrated to CSV with a data dictionary, with the original files kept. The recovered files are kept exactly as they were found.
Cite as: Highland Lakes Survey, Lake ice records, Highland, 1992–2009 (1992–2009). Lazarus Archive, LZ-36490.