USGS RFQ: NWISWeb MySQL Maintenance Renewal

Notice ID: 140G0120Q0292

“Water Data for the Nation (NWISWeb) is a critical mission program product with the US Geological Survey, Office of Water Information. This product requires purchasing support for the Relational Data Base Management System (RDBMS), MySQL, that is the basis for all data served to our customers. With the upcoming integration of the AQUARIUS software, that now aggregates all historical and real time time-series data from the National Water Information System (NWIS) databases located across the country, NWISWeb is required to serve all these instantaneous value data back to 10/01/1950. We have to have the assurance that the database software that we use, MySQL, has support for MySQL replication and MySQL partitioning as well as the standard database operational aspects of any database management system. These instantaneous data require high availability and performance for the public.”

“The objective or purpose of this software support requisition is to maintain support for the the current Instantaneous Data Archive (IDA) which will be available in AQUARIUS through NWIS. The AQUARIUS system stores all instantaneous data and interfaces with the Water Data for the Nation site at This project keeps future expansion plans in mind to serve all data for NWIS via AQUARIUS. NWIS is a mission critical system and the addition of all data to the MySQL database employed by Water Data for the Nation greatly enhances the use experience of this system by the public and our cooperators.”

Read more here.


This topic contains 0 replies, has 1 voice, and was last updated by  Jackie Gilbert 7 months ago.

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