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">EAST FORK CARSON RIVER - GARDNERVILLE (GRDN2)
Latitude: 38.85º N Longitude: 119.70º W Elevation: 4988 Feet
Location: Douglas County in Nevada Bulletin Group: Eastern Sierra River Group: Eastern Sierra
Issuance Time: Jun 20 2025 at 11:04 AM PDT Next Issuance: Jun 21 2025 at 9:00 AM PDT width="16%">
Action/Monitor: 13.0 Feet Minor Flood: 14.0 Feet Moderate Flood: 15.5 Feet Major Flood: 16.5 Feet

# Tabular Observed and Forecast Hydrograph Information Fork Carson River - Gardnerville (GRDN2) 06/20/2025 at 11:05 AM PDT Date & Time of Maximum Observed: 06/15/2025 at 11:00 AM PDT 10.36 Feet 436 cfs & Time of Maximum Forecast: 06/20/2025 at 11:00 AM PDT 10.19 Feet 329 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 10.36 436 Normal 10.35 429 - Normal 10.35 429 0 Normal 10.33 416 - Normal 10.33 416 0 Normal 10.32 409 - Normal 10.31 403 - Normal 10.30 397 - Normal 10.29 390 - Normal 10.28 384 - Normal 10.27 378 - Normal 10.27 378 0 Normal 10.26 371 - Normal 10.26 371 0 Normal 10.26 371 0 Normal 10.27 378 + Normal 10.27 378 0 Normal 10.28 384 + Normal 10.28 384 0 Normal 10.29 390 + Normal 10.29 390 0 Normal 10.30 397 + Normal 10.30 397 0 Normal 10.30 397 0 Normal 10.30 397 0 Normal 10.30 397 0 Normal 10.30 397 0 Normal 10.30 397 0 Normal 10.30 397 0 Normal 10.29 390 - Normal 10.29 390 0 Normal 10.28 384 - Normal 10.28 384 0 Normal 10.28 384 0 Normal 10.28 384 0 Normal 10.28 384 0 Normal 10.28 384 0 Normal 10.29 390 + Normal 10.29 390 0 Normal 10.29 390 0 Normal 10.29 390 0 Normal 10.29 390 0 Normal 10.29 390 0 Normal 10.29 390 0 Normal 10.29 390 0 Normal 10.29 390 0 Normal 10.28 384 - Normal 10.28 384 0 Normal 10.27 378 - Normal 10.27 378 0 Normal 10.26 371 - Normal 10.26 371 0 Normal 10.25 365 - Normal 10.25 365 0 Normal 10.24 359 - Normal 10.23 353 - Normal 10.23 353 0 Normal 10.22 347 - Normal 10.21 341 - Normal 10.21 341 0 Normal 10.20 335 - Normal 10.20 335 0 Normal 10.20 335 0 Normal 10.20 335 0 Normal 10.21 341 + Normal 10.21 341 0 Normal 10.22 347 + Normal 10.22 347 0 Normal 10.23 353 + Normal 10.24 359 + Normal 10.24 359 0 Normal 10.24 359 0 Normal 10.24 359 0 Normal 10.24 359 0 Normal 10.24 359 0 Normal 10.23 353 - Normal 10.22 347 - Normal 10.21 341 - Normal 10.20 335 - Normal 10.20 335 0 Normal 10.19 329 - Normal 10.18 323 - Normal 10.17 317 - Normal 10.16 312 - Normal 10.16 312 0 Normal 10.16 312 0 Normal 10.16 312 0 Normal 10.17 317 + Normal 10.17 317 0 Normal 10.18 323 + Normal 10.19 329 + Normal 10.20 335 + Normal 10.21 341 + Normal 10.22 347 + Normal 10.23 353 + Normal 10.24 359 + Normal 10.23 353 - Normal 10.23 353 0 Normal 10.23 353 0 Normal 10.22 347 - Normal 10.21 341 - Normal 10.20 335 - Normal 10.19 329 - Normal 10.18 323 - Normal 10.17 317 - Normal 10.16 312 - Normal 10.15 306 - Normal 10.15 306 0 Normal 10.14 300 - Normal 10.15 306 + Normal 10.16 312 + Normal 10.15 306 - Normal 10.16 312 + Normal 10.17 317 + Normal 10.18 323 + Normal 10.19 329 + Normal 10.20 335 + Normal 10.20 335 0 Normal 10.20 335 0 Normal 10.20 335 0 Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 10.19 329 Normal 10.19 329 0 Normal 10.18 323 - Normal 10.17 317 - Normal 10.16 312 - Normal 10.16 312 0 Normal 10.15 306 - Normal 10.14 300 - Normal 10.14 300 0 Normal 10.14 300 0 Normal 10.13 295 - Normal 10.13 295 0 Normal 10.14 300 + Normal 10.14 300 0 Normal 10.15 306 + Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.15 306 0 Normal 10.14 300 - Normal 10.14 300 0 Normal 10.14 300 0 Normal 10.13 295 - Normal 10.13 295 0 Normal 10.12 289 - Normal 10.12 289 0 Normal 10.12 289 0 Normal 10.11 284 - Normal 10.11 284 0 Normal 10.11 284 0 Normal 10.11 284 0 Normal 10.12 289 + Normal 10.12 289 0 Normal 10.12 289 0 Normal 10.13 295 + Normal 10.13 295 0 Normal 10.13 295 0 Normal 10.13 295 0 Normal 10.13 295 0 Normal 10.13 295 0 Normal 10.13 295 0 Normal 10.12 289 - Normal 10.12 289 0 Normal 10.12 289 0 Normal 10.12 289 0 Normal 10.11 284 - Normal 10.11 284 0 Normal 10.11 284 0 Normal 10.10 278 - Normal 10.10 278 0 Normal 10.10 278 0 Normal 10.09 273 - Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.10 278 + Normal 10.10 278 0 Normal 10.10 278 0 Normal 10.11 284 + Normal 10.11 284 0 Normal 10.11 284 0 Normal 10.11 284 0 Normal 10.11 284 0 Normal 10.11 284 0 Normal 10.10 278 - Normal 10.10 278 0 Normal 10.10 278 0 Normal 10.10 278 0 Normal 10.09 273 - Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.08 267 - Normal 10.08 267 0 Normal 10.07 262 - Normal 10.07 262 0 Normal 10.07 262 0 Normal 10.07 262 0 Normal 10.07 262 0 Normal 10.07 262 0 Normal 10.08 267 + Normal 10.08 267 0 Normal 10.08 267 0 Normal 10.09 273 + Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.09 273 0 Normal 10.08 267 - Normal 10.08 267 0 Normal 10.07 262 - Normal 10.07 262 0 Normal 10.07 262 0 Normal 10.06 257 - Normal 10.06 257 0 Normal 10.06 257 0 Normal 10.06 257 0 Normal 10.05 251 - Normal 10.05 251 0 Normal 10.05 251 0 Normal 10.05 251 0 Normal 10.05 251 0 Normal 10.06 257 + Normal 10.06 257 0 Normal 10.06 257 0 Normal 10.06 257 0 Normal 10.06 257 0 Normal 10.06 257 0 Normal 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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