State and County Map Links


Harney County GIS Tax Lot Mapping:

Harney County (

Harney County GIS Floodplain Maps

Harney County Flood Map | Harney County Maps (

*Please note, the County Floodplain Map is a rendition of the FEMA Floodplain Map. It is much easier to understand and is very accurate, but the FEMA map is the official map for the NFIP.

FEMA Floodplain Maps - Effective February 8, 2024

FEMA's National Flood Hazard Layer (NFHL) Viewer (

AirNow Air Quality Map

AirNow Interactive Map (

PurpleAir Air Quality Map

Real-Time Air Quality Map | PurpleAir


Oregon Water Rights Mapping:

Harney County Water Rights | Harney County Maps (