Abstract: Computer-implemented systems and methods for water asset management are disclosed. The systems include water data services components having computer implemented modules for generating a prompt for a user to input a water asset identification number, retrieving and returning water asset metadata in response to input of a valid water asset identification number, generating a prompt for user validation of the returned water asset metadata, storing validated water asset metadata; communicating the stored and validated water asset metadata to an interplanetary file system (IPFS) for generation of a water asset metadata hash value, and storage of the water asset metadata hash value in a cloud table. The systems also include a cloud big table component comprising modules for storing and updating the cloud table.