Click on the photo to see NHDPlus High Resolution live status

NHDPlus High Resolution Availability by region, dated 8/28/2018

• The two-digit numeric code represents the WBD Hydrologic Region
• Blue areas - NHDPlus HR Beta is currently available and Beta review/QC is either in process or completed for these areas.
• Yellow areas - The NHDPlus HR Beta is in production and the USGS is currently seeking volunteers for the upcoming Beta review/QC for these areas. 
• Gray areas - NHDPlus HR Beta will be produced at a later date. These areas are currently open for NHD and WBD editing.
• Red outline - These areas are currently closed to NHD and WBD editing. 

(Click on the photo to see NHDPlus High Resolution live status.)

For questions or to help with NHDPlus HR review/QC, contact the NHD Point of Contact in your area.