Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 



Hydrograph River at a Glance Download
Boise River near Parma Stage (ft)Flow (cfs)Observed: 7.74 ft at 10:00PM May 16, 2022Highest Observation: 7.75 ft at 10:15PM May 16, 2022Observed: 7.73 ft at 10:30PM May 16, 2022Observed: 7.73 ft at 10:45PM May 16, 2022Observed: 7.72 ft at 11:00PM May 16, 2022Observed: 7.72 ft at 11:15PM May 16, 2022Observed: 7.72 ft at 11:30PM May 16, 2022Observed: 7.71 ft at 11:45PM May 16, 2022Observed: 7.71 ft at 12:00AM May 17, 2022Observed: 7.7 ft at 12:15AM May 17, 2022Observed: 7.69 ft at 12:30AM May 17, 2022Observed: 7.69 ft at 12:45AM May 17, 2022Observed: 7.68 ft at 1:00AM May 17, 2022Observed: 7.69 ft at 1:15AM May 17, 2022Observed: 7.68 ft at 1:30AM May 17, 2022Observed: 7.67 ft at 1:45AM May 17, 2022Observed: 7.67 ft at 2:00AM May 17, 2022Observed: 7.66 ft at 2:15AM May 17, 2022Observed: 7.66 ft at 2:30AM May 17, 2022Observed: 7.66 ft at 2:45AM May 17, 2022Observed: 7.65 ft at 3:00AM May 17, 2022Observed: 7.65 ft at 3:15AM May 17, 2022Observed: 7.64 ft at 3:30AM May 17, 2022Observed: 7.64 ft at 3:45AM May 17, 2022Observed: 7.64 ft at 4:00AM May 17, 2022Observed: 7.63 ft at 4:15AM May 17, 2022Observed: 7.63 ft at 4:30AM May 17, 2022Observed: 7.63 ft at 4:45AM May 17, 2022Observed: 7.63 ft at 5:00AM May 17, 2022Observed: 7.62 ft at 5:15AM May 17, 2022Observed: 7.63 ft at 5:30AM May 17, 2022Observed: 7.63 ft at 5:45AM May 17, 2022Observed: 7.63 ft at 6:00AM May 17, 2022Observed: 7.63 ft at 6:15AM May 17, 2022Observed: 7.63 ft at 6:30AM May 17, 2022Observed: 7.63 ft at 6:45AM May 17, 2022Observed: 7.63 ft at 7:00AM May 17, 2022Observed: 7.63 ft at 7:15AM May 17, 2022Observed: 7.63 ft at 7:30AM May 17, 2022Observed: 7.63 ft at 7:45AM May 17, 2022Observed: 7.63 ft at 8:00AM May 17, 2022Observed: 7.63 ft at 8:15AM May 17, 2022Observed: 7.63 ft at 8:30AM May 17, 2022Observed: 7.63 ft at 8:45AM May 17, 2022Observed: 7.63 ft at 9:00AM May 17, 2022Observed: 7.63 ft at 9:15AM May 17, 2022Observed: 7.63 ft at 9:30AM May 17, 2022Observed: 7.63 ft at 9:45AM May 17, 2022Observed: 7.64 ft at 10:00AM May 17, 2022Observed: 7.63 ft at 10:15AM May 17, 2022Observed: 7.62 ft at 10:30AM May 17, 2022Observed: 7.62 ft at 10:45AM May 17, 2022Observed: 7.61 ft at 11:00AM May 17, 2022Observed: 7.58 ft at 11:15AM May 17, 2022Observed: 7.59 ft at 11:30AM May 17, 2022Observed: 7.58 ft at 11:45AM May 17, 2022Observed: 7.58 ft at 12:00PM May 17, 2022Observed: 7.58 ft at 12:15PM May 17, 2022Observed: 7.59 ft at 12:30PM May 17, 2022Observed: 7.58 ft at 12:45PM May 17, 2022Observed: 7.59 ft at 1:00PM May 17, 2022Observed: 7.58 ft at 1:15PM May 17, 2022Observed: 7.58 ft at 1:30PM May 17, 2022Observed: 7.58 ft at 1:45PM May 17, 2022Observed: 7.58 ft at 2:00PM May 17, 2022Observed: 7.59 ft at 2:15PM May 17, 2022Observed: 7.59 ft at 2:30PM May 17, 2022Observed: 7.59 ft at 2:45PM May 17, 2022Observed: 7.59 ft at 3:00PM May 17, 2022Observed: 7.59 ft at 3:15PM May 17, 2022Observed: 7.6 ft at 3:30PM May 17, 2022Observed: 7.6 ft at 3:45PM May 17, 2022Observed: 7.61 ft at 4:00PM May 17, 2022Observed: 7.61 ft at 4:15PM May 17, 2022Observed: 7.61 ft at 4:30PM May 17, 2022Observed: 7.61 ft at 4:45PM May 17, 2022Observed: 7.62 ft at 5:00PM May 17, 2022Observed: 7.62 ft at 5:15PM May 17, 2022Observed: 7.62 ft at 5:30PM May 17, 2022Observed: 7.62 ft at 5:45PM May 17, 2022Observed: 7.63 ft at 6:00PM May 17, 2022Observed: 7.63 ft at 6:15PM May 17, 2022Observed: 7.62 ft at 6:30PM May 17, 2022Observed: 7.62 ft at 6:45PM May 17, 2022Observed: 7.63 ft at 7:00PM May 17, 2022Observed: 7.62 ft at 7:15PM May 17, 2022Observed: 7.61 ft at 7:30PM May 17, 2022Observed: 7.61 ft at 7:45PM May 17, 2022Observed: 7.6 ft at 8:00PM May 17, 2022Observed: 7.6 ft at 8:15PM May 17, 2022Observed: 7.59 ft at 8:30PM May 17, 2022Observed: 7.59 ft at 8:45PM May 17, 2022Observed: 7.59 ft at 9:00PM May 17, 2022Observed: 7.58 ft at 9:15PM May 17, 2022Observed: 7.57 ft at 9:30PM May 17, 2022Observed: 7.57 ft at 9:45PM May 17, 2022Observed: 7.56 ft at 10:00PM May 17, 2022Observed: 7.55 ft at 10:15PM May 17, 2022Observed: 7.55 ft at 10:30PM May 17, 2022Observed: 7.55 ft at 10:45PM May 17, 2022Observed: 7.54 ft at 11:00PM May 17, 2022Observed: 7.54 ft at 11:15PM May 17, 2022Observed: 7.54 ft at 11:30PM May 17, 2022Observed: 7.53 ft at 11:45PM May 17, 2022Observed: 7.52 ft at 12:00AM May 18, 2022Observed: 7.52 ft at 12:15AM May 18, 2022Observed: 7.52 ft at 12:30AM May 18, 2022Observed: 7.51 ft at 12:45AM May 18, 2022Observed: 7.5 ft at 1:00AM May 18, 2022Observed: 7.51 ft at 1:15AM May 18, 2022Observed: 7.5 ft at 1:30AM May 18, 2022Observed: 7.51 ft at 1:45AM May 18, 2022Observed: 7.5 ft at 2:00AM May 18, 2022Observed: 7.5 ft at 2:15AM May 18, 2022Observed: 7.49 ft at 2:30AM May 18, 2022Observed: 7.49 ft at 2:45AM May 18, 2022Observed: 7.49 ft at 3:00AM May 18, 2022Observed: 7.49 ft at 3:15AM May 18, 2022Observed: 7.49 ft at 3:30AM May 18, 2022Observed: 7.48 ft at 3:45AM May 18, 2022Observed: 7.48 ft at 4:00AM May 18, 2022Observed: 7.48 ft at 4:15AM May 18, 2022Observed: 7.48 ft at 4:30AM May 18, 2022Observed: 7.48 ft at 4:45AM May 18, 2022Observed: 7.48 ft at 5:00AM May 18, 2022Observed: 7.47 ft at 5:15AM May 18, 2022Observed: 7.47 ft at 5:30AM May 18, 2022Observed: 7.47 ft at 5:45AM May 18, 2022Observed: 7.47 ft at 6:00AM May 18, 2022Observed: 7.48 ft at 6:15AM May 18, 2022Observed: 7.47 ft at 6:30AM May 18, 2022Observed: 7.47 ft at 6:45AM May 18, 2022Observed: 7.47 ft at 7:00AM May 18, 2022Observed: 7.47 ft at 7:15AM May 18, 2022Observed: 7.48 ft at 7:30AM May 18, 2022Observed: 7.48 ft at 7:45AM May 18, 2022Observed: 7.49 ft at 8:00AM May 18, 2022Observed: 7.49 ft at 8:15AM May 18, 2022Observed: 7.49 ft at 8:30AM May 18, 2022Observed: 7.49 ft at 8:45AM May 18, 2022Observed: 7.49 ft at 9:00AM May 18, 2022Observed: 7.49 ft at 9:15AM May 18, 2022Observed: 7.49 ft at 9:30AM May 18, 2022Observed: 7.5 ft at 9:45AM May 18, 2022Observed: 7.49 ft at 10:00AM May 18, 2022Observed: 7.5 ft at 10:15AM May 18, 2022Observed: 7.5 ft at 10:30AM May 18, 2022Observed: 7.5 ft at 10:45AM May 18, 2022Observed: 7.51 ft at 11:00AM May 18, 2022Observed: 7.51 ft at 11:15AM May 18, 2022Observed: 7.5 ft at 11:30AM May 18, 2022Observed: 7.5 ft at 11:45AM May 18, 2022Observed: 7.51 ft at 12:00PM May 18, 2022Observed: 7.51 ft at 12:15PM May 18, 2022Observed: 7.52 ft at 12:30PM May 18, 2022Observed: 7.51 ft at 12:45PM May 18, 2022Observed: 7.51 ft at 1:00PM May 18, 2022Observed: 7.51 ft at 1:15PM May 18, 2022Observed: 7.51 ft at 1:30PM May 18, 2022Observed: 7.51 ft at 1:45PM May 18, 2022Observed: 7.52 ft at 2:00PM May 18, 2022Observed: 7.51 ft at 2:15PM May 18, 2022Observed: 7.52 ft at 2:30PM May 18, 2022Observed: 7.52 ft at 2:45PM May 18, 2022Observed: 7.52 ft at 3:00PM May 18, 2022Observed: 7.52 ft at 3:15PM May 18, 2022Observed: 7.52 ft at 3:30PM May 18, 2022Observed: 7.53 ft at 3:45PM May 18, 2022Observed: 7.53 ft at 4:00PM May 18, 2022Observed: 7.53 ft at 4:15PM May 18, 2022Observed: 7.53 ft at 4:30PM May 18, 2022Observed: 7.53 ft at 4:45PM May 18, 2022Observed: 7.53 ft at 5:00PM May 18, 2022Observed: 7.52 ft at 5:15PM May 18, 2022Observed: 7.52 ft at 5:30PM May 18, 2022Observed: 7.52 ft at 5:45PM May 18, 2022Observed: 7.52 ft at 6:00PM May 18, 2022Observed: 7.51 ft at 6:15PM May 18, 2022Observed: 7.51 ft at 6:30PM May 18, 2022Observed: 7.5 ft at 6:45PM May 18, 2022Observed: 7.51 ft at 7:00PM May 18, 2022Observed: 7.49 ft at 7:15PM May 18, 2022Observed: 7.49 ft at 7:30PM May 18, 2022Observed: 7.48 ft at 7:45PM May 18, 2022Observed: 7.47 ft at 8:00PM May 18, 2022Observed: 7.45 ft at 8:15PM May 18, 2022Observed: 7.44 ft at 8:30PM May 18, 2022Observed: 7.43 ft at 8:45PM May 18, 2022Observed: 7.42 ft at 9:00PM May 18, 2022Observed: 7.4 ft at 9:15PM May 18, 2022Observed: 7.39 ft at 9:30PM May 18, 2022Observed: 7.38 ft at 9:45PM May 18, 2022Observed: 7.37 ft at 10:00PM May 18, 2022Observed: 7.36 ft at 10:15PM May 18, 2022Observed: 7.36 ft at 10:30PM May 18, 2022Observed: 7.37 ft at 10:45PM May 18, 2022Observed: 7.38 ft at 11:00PM May 18, 2022Observed: 7.39 ft at 11:15PM May 18, 2022Observed: 7.4 ft at 11:30PM May 18, 2022Observed: 7.41 ft at 11:45PM May 18, 2022Observed: 7.41 ft at 12:00AM May 19, 2022Observed: 7.42 ft at 12:15AM May 19, 2022Observed: 7.42 ft at 12:30AM May 19, 2022Observed: 7.43 ft at 12:45AM May 19, 2022Observed: 7.44 ft at 1:00AM May 19, 2022Observed: 7.43 ft at 1:15AM May 19, 2022Observed: 7.44 ft at 1:30AM May 19, 2022Observed: 7.43 ft at 1:45AM May 19, 2022Observed: 7.44 ft at 2:00AM May 19, 2022Observed: 7.43 ft at 2:15AM May 19, 2022Observed: 7.43 ft at 2:30AM May 19, 2022Observed: 7.42 ft at 2:45AM May 19, 2022Observed: 7.43 ft at 3:00AM May 19, 2022Observed: 7.43 ft at 3:15AM May 19, 2022Observed: 7.43 ft at 3:30AM May 19, 2022Observed: 7.43 ft at 3:45AM May 19, 2022Observed: 7.42 ft at 4:00AM May 19, 2022Observed: 7.42 ft at 4:15AM May 19, 2022Observed: 7.43 ft at 4:30AM May 19, 2022Observed: 7.42 ft at 4:45AM May 19, 2022Observed: 7.42 ft at 5:00AM May 19, 2022Observed: 7.42 ft at 5:15AM May 19, 2022Observed: 7.42 ft at 5:30AM May 19, 2022Observed: 7.42 ft at 5:45AM May 19, 2022Observed: 7.42 ft at 6:00AM May 19, 2022Observed: 7.42 ft at 6:15AM May 19, 2022Observed: 7.43 ft at 6:30AM May 19, 2022Observed: 7.43 ft at 6:45AM May 19, 2022Observed: 7.42 ft at 7:00AM May 19, 2022Observed: 7.43 ft at 7:15AM May 19, 2022Observed: 7.43 ft at 7:30AM May 19, 2022Observed: 7.43 ft at 7:45AM May 19, 2022Observed: 7.43 ft at 8:00AM May 19, 2022Observed: 7.43 ft at 8:15AM May 19, 2022Observed: 7.43 ft at 8:30AM May 19, 2022Observed: 7.43 ft at 8:45AM May 19, 2022Observed: 7.43 ft at 9:00AM May 19, 2022Observed: 7.45 ft at 9:15AM May 19, 2022Observed: 7.45 ft at 9:30AM May 19, 2022Observed: 7.45 ft at 9:45AM May 19, 2022Observed: 7.45 ft at 10:00AM May 19, 2022Observed: 7.46 ft at 10:15AM May 19, 2022Observed: 7.46 ft at 10:30AM May 19, 2022Observed: 7.46 ft at 10:45AM May 19, 2022Observed: 7.46 ft at 11:00AM May 19, 2022Observed: 7.45 ft at 11:15AM May 19, 2022Observed: 7.45 ft at 11:30AM May 19, 2022Observed: 7.45 ft at 11:45AM May 19, 2022Observed: 7.46 ft at 12:00PM May 19, 2022Observed: 7.46 ft at 12:15PM May 19, 2022Observed: 7.47 ft at 12:30PM May 19, 2022Observed: 7.47 ft at 12:45PM May 19, 2022Observed: 7.48 ft at 1:00PM May 19, 2022Observed: 7.48 ft at 1:15PM May 19, 2022Observed: 7.48 ft at 1:30PM May 19, 2022Observed: 7.47 ft at 1:45PM May 19, 2022Observed: 7.48 ft at 2:00PM May 19, 2022Observed: 7.48 ft at 2:15PM May 19, 2022Observed: 7.48 ft at 2:30PM May 19, 2022Observed: 7.49 ft at 2:45PM May 19, 2022Observed: 7.5 ft at 3:00PM May 19, 2022Observed: 7.53 ft at 3:15PM May 19, 2022Observed: 7.55 ft at 3:30PM May 19, 2022Observed: 7.56 ft at 3:45PM May 19, 2022Observed: 7.58 ft at 4:00PM May 19, 2022Observed: 7.61 ft at 4:15PM May 19, 2022Observed: 7.62 ft at 4:30PM May 19, 2022Observed: 7.63 ft at 4:45PM May 19, 2022Observed: 7.62 ft at 5:00PM May 19, 2022Observed: 7.59 ft at 5:15PM May 19, 2022Observed: 7.57 ft at 5:30PM May 19, 2022Observed: 7.55 ft at 5:45PM May 19, 2022Observed: 7.53 ft at 6:00PM May 19, 2022Observed: 7.51 ft at 6:15PM May 19, 2022Observed: 7.51 ft at 6:30PM May 19, 2022Observed: 7.5 ft at 6:45PM May 19, 2022Observed: 7.5 ft at 7:00PM May 19, 2022Observed: 7.49 ft at 7:15PM May 19, 2022Observed: 7.49 ft at 7:30PM May 19, 2022Observed: 7.48 ft at 7:45PM May 19, 2022Observed: 7.49 ft at 8:00PM May 19, 2022Observed: 7.48 ft at 8:15PM May 19, 2022Observed: 7.49 ft at 8:30PM May 19, 2022Observed: 7.49 ft at 8:45PM May 19, 2022Observed: 7.48 ft at 9:00PM May 19, 2022Observed: 7.48 ft at 9:15PM May 19, 2022Observed: 7.48 ft at 9:30PM May 19, 2022Forecast: 7.53 ft 12:00AM May 20, 2022Forecast: 7.63 ft 6:00AM May 20, 2022Forecast: 7.71 ft 12:00PM May 20, 2022Forecast: 7.74 ft 6:00PM May 20, 2022Forecast: 7.75 ft 12:00AM May 21, 2022Forecast: 7.75 ft 6:00AM May 21, 2022Forecast: 7.76 ft 12:00PM May 21, 2022Forecast: 7.76 ft 6:00PM May 21, 2022Forecast: 7.76 ft 12:00AM May 22, 2022Forecast: 7.76 ft 6:00AM May 22, 2022Forecast: 7.77 ft 12:00PM May 22, 2022Forecast: 7.77 ft 6:00PM May 22, 2022Forecast: 7.78 ft 12:00AM May 23, 2022Forecast: 7.78 ft 6:00AM May 23, 2022Forecast: 7.78 ft 12:00PM May 23, 2022Forecast: 7.78 ft 6:00PM May 23, 2022Forecast: 7.78 ft 12:00AM May 24, 2022Forecast: 7.78 ft 6:00AM May 24, 2022Forecast: 7.79 ft 12:00PM May 24, 2022Forecast: 7.79 ft 6:00PM May 24, 2022Forecast: 7.8 ft 12:00AM May 25, 2022Forecast: 7.8 ft 6:00AM May 25, 2022Forecast: 7.81 ft 12:00PM May 25, 2022Forecast: 7.81 ft 6:00PM May 25, 2022Forecast: 7.81 ft 12:00AM May 26, 2022Highest Forecast: 7.82 ft 6:00AM May 26, 2022Highest Forecast: 7.82 ft 12:00PM May 26, 2022Highest Forecast: 7.82 ft 6:00PM May 26, 2022USGS--Water Resources of the United StatesPARI1(plotting HGIRG) Graph Created (9:45PM May 19, 2022)ObservedForecast (issued 4:51PM May 19)Latest observed value: 7.48 ft at 9:30 PM MDT 19-May-2022.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: Not Available
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Boise River near Parma are issued routinely year-round.

Return to Area Map
Upstream Locations Upstream Gauge
Flood Categories (in feet)
Not Available

Historic Crests
(1) 9,400 cfs on 03/31/2017
(2) 9,240 cfs on 06/14/1983
(3) 8,840 cfs on 02/01/1997
(4) 8,120 cfs on 05/05/2012
(5) 7,850 cfs on 05/25/1996
(6) 7,800 cfs on 03/17/1986
(7) 7,670 cfs on 07/02/1982
(8) 7,530 cfs on 05/17/2011
(9) 7,410 cfs on 05/11/2006
(10) 7,300 cfs on 06/13/1981
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6,450 cfs on 05/04/2019
(2) 6,240 cfs on 05/29/2018
(3) 9,400 cfs on 03/31/2017
(4) 5,780 cfs on 04/13/2016
(5) 1,890 cfs on 05/16/2015
(6) 2,210 cfs on 04/02/2014
(7) 1,600 cfs on 09/06/2013
(8) 8,120 cfs on 05/05/2012
(9) 7,530 cfs on 05/17/2011
(10) 6,410 cfs on 06/12/2010
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
Photos
(1) Boise River near Parma river gage (PARI1)
(2) Boise River near Parma river gage (PARI1)
(3) Downstream view at 9.5 Ft and 1,240 CFS in September 2014
(4) Upstream view at 9.5 Ft and 1,240 CFS in September 2014
About This Location Collapse

Latitude: 43.781667° N, Longitude: 116.972778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Boise Weather Forecast Office
NIFC Building 3807
Boise, ID 83705-5354
(208) 334-9860
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:28 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities