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The Mineral & Land Records System (MLRS) is an online platform delivering state-of-the-art mineral and land records transactions, tracking, mapping, and more for BLM customers and staff. MLRS has replaced and integrated many legacy BLM systems (e.g., LR2000, Alaska's ACRES/ALIS, LRAM, CSRC) to more efficiently manage resources and cases across ...
Review the Master Title Plat (MTP) and Historical Index (HI) to determine ownership of the land and if the land is open to mineral entry (https://nvapps.blm.gov:9991/landrecords/). Make sure no one has a prior right to the area you want to claim. You can use LR2000 for this (www.blm.gov/lr2000).
The Bureau of Land Management (BLM) is following local, state, and federal guidelines on a phased approach to safely reopen in-person public access to visitor centers and public rooms in our California offices. As we continue to operate and serve the public during this time, safety of our visitors and employees is our top priority.
If you are searching for Mining Claims information from the BLM you will need to use the LR2000 (Legacy Rehost 2000) reporting system. I have created this series of Tutorials to help you navigate this important resource.
The Bureau of Land Management (BLM) has developed the Mineral & Land Records System (MLRS) to replace: Legacy Rehost 2000 (LR2000) case management system (R1-R3 - last deployed June 2023) Alaska Land Information System (ALIS) (R4 deployed 10-15-2024)
The basic steps for researching mining claims with the BLM MLRS are: Locate areas that you are interested in prospecting and find the MTRS values of the PLSS sections that define those areas. Use the MTRS values to look up active (or closed if desired) mining claims with the BLM MLRS.
The following is a step-by-step guide to assist those wishing to generate a Mining Claim Geographic Report utilizing the LR2000 system to determine the presence of and location of unpatented mining claims on areas of interest. The website where this information can be found is. https://reports.blm.gov/reports/LR2000/.
