CNRFC - Hydrology - River Guidance - Tabular Data

*** IMPORTANT *** Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.

Location:

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KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">NORTH FORK AMERICAN RIVER - NORTH FORK DAM (NFDC1)
Latitude: 38.94º N Longitude: 121.02º W Elevation: 715 Feet
Location: Placer County in California Bulletin Group: Lower Sacramento River Group: American
Issuance Time: Jun 14 2025 at 7:21 AM PDT Next Issuance: Jun 15 2025 at 9:00 AM PDT width="16%">
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information Fork American River - North Fork Dam (NFDC1) 06/14/2025 at 07:23 AM PDT Date & Time of Maximum Observed: 06/09/2025 at 06:00 PM PDT 1.02 Feet 480 cfs & Time of Maximum Forecast: 06/14/2025 at 10:00 AM PDT 0.83 Feet 322 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 0.93 406 Not Applicable 0.93 406 0 Not Applicable 0.94 414 + Not Applicable 0.95 422 + Not Applicable 0.97 438 + Not Applicable 0.99 455 + Not Applicable 1.01 472 + Not Applicable 1.01 472 0 Not Applicable 1.02 480 + Not Applicable 1.02 480 0 Not Applicable 1.02 480 0 Not Applicable 1.02 480 0 Not Applicable 1.01 472 - Not Applicable 1.01 472 0 Not Applicable 1.00 463 - Not Applicable 0.99 455 - Not Applicable 0.99 455 0 Not Applicable 0.98 447 - Not Applicable 0.98 447 0 Not Applicable 0.97 438 - Not Applicable 0.96 430 - Not Applicable 0.95 422 - Not Applicable 0.95 422 0 Not Applicable 0.94 414 - Not Applicable 0.93 406 - Not Applicable 0.93 406 0 Not Applicable 0.93 406 0 Not Applicable 0.93 406 0 Not Applicable 0.94 414 + Not Applicable 0.94 414 0 Not Applicable 0.96 430 + Not Applicable 0.97 438 + Not Applicable 0.97 438 0 Not Applicable 0.98 447 + Not Applicable 0.97 438 - Not Applicable 0.97 438 0 Not Applicable 0.97 438 0 Not Applicable 0.97 438 0 Not Applicable 0.96 430 - Not Applicable 0.95 422 - Not Applicable 0.95 422 0 Not Applicable 0.94 414 - Not Applicable 0.93 406 - Not Applicable 0.93 406 0 Not Applicable 0.92 398 - Not Applicable 0.91 389 - Not Applicable 0.91 389 0 Not Applicable 0.90 380 - Not Applicable 0.90 380 0 Not Applicable 0.89 372 - Not Applicable 0.88 363 - Not Applicable 0.88 363 0 Not Applicable 0.88 363 0 Not Applicable 0.88 363 0 Not Applicable 0.89 372 + Not Applicable 0.90 380 + Not Applicable 0.91 389 + Not Applicable 0.92 398 + Not Applicable 0.92 398 0 Not Applicable 0.92 398 0 Not Applicable 0.92 398 0 Not Applicable 0.92 398 0 Not Applicable 0.92 398 0 Not Applicable 0.91 389 - Not Applicable 0.90 380 - Not Applicable 0.90 380 0 Not Applicable 0.89 372 - Not Applicable 0.88 363 - Not Applicable 0.88 363 0 Not Applicable 0.87 355 - Not Applicable 0.87 355 0 Not Applicable 0.86 346 - Not Applicable 0.86 346 0 Not Applicable 0.85 338 - Not Applicable 0.84 330 - Not Applicable 0.84 330 0 Not Applicable 0.83 322 - Not Applicable 0.83 322 0 Not Applicable 0.84 330 + Not Applicable 0.84 330 0 Not Applicable 0.85 338 + Not Applicable 0.85 338 0 Not Applicable 0.85 338 0 Not Applicable 0.86 346 + Not Applicable 0.86 346 0 Not Applicable 0.86 346 0 Not Applicable 0.86 346 0 Not Applicable 0.85 338 - Not Applicable 0.85 338 0 Not Applicable 0.84 330 - Not Applicable 0.84 330 0 Not Applicable 0.84 330 0 Not Applicable 0.83 322 - Not Applicable 0.83 322 0 Not Applicable 0.82 314 - Not Applicable 0.82 314 0 Not Applicable 0.81 306 - Not Applicable 0.81 306 0 Not Applicable 0.80 298 - Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.79 290 - Not Applicable 0.78 282 - Not Applicable 0.79 290 + Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.78 282 - Not Applicable 0.79 290 + Not Applicable 0.80 298 + Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.79 290 - Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.80 298 + Not Applicable 0.80 298 0 Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 0.81 306 Not Applicable 0.82 314 + Not Applicable 0.82 314 0 Not Applicable 0.83 322 + Not Applicable 0.83 322 0 Not Applicable 0.83 322 0 Not Applicable 0.83 322 0 Not Applicable 0.83 322 0 Not Applicable 0.83 322 0 Not Applicable 0.82 314 - Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.82 314 0 Not Applicable 0.81 306 - Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.81 306 0 Not Applicable 0.80 298 - Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.80 298 0 Not Applicable 0.79 290 - Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.79 290 0 Not Applicable 0.78 282 - Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.78 282 0 Not Applicable 0.77 275 - Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.77 275 0 Not Applicable 0.76 267 - Not Applicable Stages are rounded to the nearest hundredth (.01) of a foot. Flows are rounded to the nearest (1) cfs. Trends are determined using hourly change in unrounded stage and flow. Maximum Values are determined using unrounded stage and flow. End Web Content -->
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