| Accreditation | Accredited |
| Accreditation_source | mm.mald.012 |
| Admin_hierarchy | /Wales/Torfaen (Welsh UA) |
| DOMUS_Subject_Matter | science and industry |
| DOMUS_identifier | 1132 |
| Deprivation_index | 3 |
| Deprivation_index_crime | 1 |
| Deprivation_index_education | 4 |
| Deprivation_index_employment | 3 |
| Deprivation_index_health | 4 |
| Deprivation_index_housing | 4 |
| Deprivation_index_income | 3 |
| Deprivation_index_services | 5 |
| Geodemographic_group | Services Manufacturing and Mining Legacy |
| Geodemographic_group_code | 6ar |
| Geodemographic_group_name_long | 6ar-Services Manufacturing and Mining Legacy |
| Geodemographic_subgroup | Mining Legacy |
| Geodemographic_subgroup_code | 6a2r |
| Geodemographic_subgroup_name_long | 6a2r-Mining Legacy |
| Geodemographic_supergroup | Services and Industrial Legacy |
| Geodemographic_supergroup_code | 6r |
| Geodemographic_supergroup_name_long | 6r-Services and Industrial Legacy |
| Governance | Government-National |
| Identifier_used_in_source_database | WA000016 |
| Latitude | 51.771908 |
| Longitude | -3.10628 |
| Name_of_museum | Big Pit: The National Mining Museum Of Wales |
| Notes | GOVERNANCE CHANGE. Independent Not for Profit museum from 1983-2001. National Museum from 2001. Part of National Museums Wales. |
| Notes_internal | Status change. MALD staff number as FTE actually 54.12 but integers not allowed |
| Postcode | NP4 9XP |
| Primary_provenance_of_data | domus |
| Region_country | Wales |
| Size | large |
| Size_prov | domus |
| Subject_Matter | Industry_and_manufacture-Mining_and_quarrying |
| Town_or_City | Blaenafon |
| Visitor_Numbers_Data | 0:144813:2016:MA(fam) |
| Year_closed | 9999:9999 |
| Year_closed_source | https://en.wikipedia.org/wiki/Big_Pit_National_Coal_Museum |
| Year_opened | 1983:1983 |
| Year_opened_source | https://en.wikipedia.org/wiki/Big_Pit_National_Coal_Museum |
| media | 0 |
| project_id | mm.domus.WA016 |