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EAST FORK CARSON RIVER - GARDNERVILLE (GRDN2)
| Latitude: 38.85º N | Longitude: 119.70º W | Elevation: 4988 Feet | | Forecast Type: Official Location |
| Location: Douglas County in Nevada | Bulletin Group: Eastern Sierra | River Group: Eastern Sierra |
| Issuance Time: | Apr 18 2026 at 9:14 AM PDT | Next Issuance: | Apr 19 2026 at 9:00 AM PDT
| |
| 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
#
# Location: East Fork Carson River - Gardnerville (GRDN2)
#
# File Generation Time: 04/18/2026 at 09:14 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/15/2026 at 05:00 AM PDT
# Maximum Observed Stage: 10.67 Feet
# Maximum Observed Flow: 659 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/20/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 10.71 Feet
# Maximum Forecast Flow: 690 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/13/2026 09 AM PDT 10.56 577 Normal
04/13/2026 10 AM PDT 10.56 577 0 Normal
04/13/2026 11 AM PDT 10.55 570 - Normal
04/13/2026 12 PM PDT 10.55 570 0 Normal
04/13/2026 01 PM PDT 10.55 570 0 Normal
04/13/2026 02 PM PDT 10.52 548 - Normal
04/13/2026 03 PM PDT 10.54 562 + Normal
04/13/2026 04 PM PDT 10.54 562 0 Normal
04/13/2026 05 PM PDT 10.55 570 + Normal
04/13/2026 06 PM PDT 10.56 577 + Normal
04/13/2026 07 PM PDT 10.58 591 + Normal
04/13/2026 08 PM PDT 10.62 621 + Normal
04/13/2026 09 PM PDT 10.64 636 + Normal
04/13/2026 10 PM PDT 10.66 651 + Normal
04/13/2026 11 PM PDT 10.67 659 + Normal
04/14/2026 12 AM PDT 10.67 659 0 Normal
04/14/2026 01 AM PDT 10.66 651 - Normal
04/14/2026 02 AM PDT 10.66 651 0 Normal
04/14/2026 03 AM PDT 10.65 644 - Normal
04/14/2026 04 AM PDT 10.63 629 - Normal
04/14/2026 05 AM PDT 10.62 621 - Normal
04/14/2026 06 AM PDT 10.60 606 - Normal
04/14/2026 07 AM PDT 10.59 599 - Normal
04/14/2026 08 AM PDT 10.58 591 - Normal
04/14/2026 09 AM PDT 10.57 584 - Normal
04/14/2026 10 AM PDT 10.57 584 0 Normal
04/14/2026 11 AM PDT 10.56 577 - Normal
04/14/2026 12 PM PDT 10.54 562 - Normal
04/14/2026 01 PM PDT 10.53 555 - Normal
04/14/2026 02 PM PDT 10.53 555 0 Normal
04/14/2026 03 PM PDT 10.52 548 - Normal
04/14/2026 04 PM PDT 10.51 541 - Normal
04/14/2026 05 PM PDT 10.50 534 - Normal
04/14/2026 06 PM PDT 10.50 534 0 Normal
04/14/2026 07 PM PDT 10.53 555 + Normal
04/14/2026 08 PM PDT 10.54 562 + Normal
04/14/2026 09 PM PDT 10.58 591 + Normal
04/14/2026 10 PM PDT 10.60 606 + Normal
04/14/2026 11 PM PDT 10.62 621 + Normal
04/15/2026 12 AM PDT 10.64 636 + Normal
04/15/2026 01 AM PDT 10.66 651 + Normal
04/15/2026 02 AM PDT 10.67 659 + Normal
04/15/2026 03 AM PDT 10.67 659 0 Normal
04/15/2026 04 AM PDT 10.67 659 0 Normal
04/15/2026 05 AM PDT 10.67 659 0 Normal
04/15/2026 06 AM PDT 10.65 644 - Normal
04/15/2026 07 AM PDT 10.65 644 0 Normal
04/15/2026 08 AM PDT 10.64 636 - Normal
04/15/2026 09 AM PDT 10.62 621 - Normal
04/15/2026 10 AM PDT 10.62 621 0 Normal
04/15/2026 11 AM PDT 10.61 614 - Normal
04/15/2026 12 PM PDT 10.59 599 - Normal
04/15/2026 01 PM PDT 10.60 606 + Normal
04/15/2026 02 PM PDT 10.57 584 - Normal
04/15/2026 03 PM PDT 10.56 577 - Normal
04/15/2026 04 PM PDT 10.55 570 - Normal
04/15/2026 05 PM PDT 10.55 570 0 Normal
04/15/2026 06 PM PDT 10.54 562 - Normal
04/15/2026 07 PM PDT 10.53 555 - Normal
04/15/2026 08 PM PDT 10.54 562 + Normal
04/15/2026 09 PM PDT 10.54 562 0 Normal
04/15/2026 10 PM PDT 10.55 570 + Normal
04/15/2026 11 PM PDT 10.57 584 + Normal
04/16/2026 12 AM PDT 10.59 599 + Normal
04/16/2026 01 AM PDT 10.61 614 + Normal
04/16/2026 02 AM PDT 10.63 629 + Normal
04/16/2026 03 AM PDT 10.64 636 + Normal
04/16/2026 04 AM PDT 10.64 636 0 Normal
04/16/2026 05 AM PDT 10.65 644 + Normal
04/16/2026 06 AM PDT 10.66 651 + Normal
04/16/2026 07 AM PDT 10.65 644 - Normal
04/16/2026 08 AM PDT 10.63 629 - Normal
04/16/2026 09 AM PDT 10.63 629 0 Normal
04/16/2026 10 AM PDT 10.61 614 - Normal
04/16/2026 11 AM PDT 10.62 621 + Normal
04/16/2026 12 PM PDT 10.60 606 - Normal
04/16/2026 01 PM PDT 10.60 606 0 Normal
04/16/2026 02 PM PDT 10.58 591 - Normal
04/16/2026 03 PM PDT 10.58 591 0 Normal
04/16/2026 04 PM PDT 10.57 584 - Normal
04/16/2026 05 PM PDT 10.56 577 - Normal
04/16/2026 06 PM PDT 10.56 577 0 Normal
04/16/2026 07 PM PDT 10.54 562 - Normal
04/16/2026 08 PM PDT 10.55 570 + Normal
04/16/2026 09 PM PDT 10.57 584 + Normal
04/16/2026 10 PM PDT 10.59 599 + Normal
04/16/2026 11 PM PDT 10.61 614 + Normal
04/17/2026 12 AM PDT 10.62 621 + Normal
04/17/2026 01 AM PDT 10.63 629 + Normal
04/17/2026 02 AM PDT 10.65 644 + Normal
04/17/2026 03 AM PDT 10.64 636 - Normal
04/17/2026 04 AM PDT 10.63 629 - Normal
04/17/2026 05 AM PDT 10.64 636 + Normal
04/17/2026 06 AM PDT 10.62 621 - Normal
04/17/2026 07 AM PDT 10.61 614 - Normal
04/17/2026 08 AM PDT 10.60 606 - Normal
04/17/2026 09 AM PDT 10.60 606 0 Normal
04/17/2026 10 AM PDT 10.59 599 - Normal
04/17/2026 11 AM PDT 10.58 591 - Normal
04/17/2026 12 PM PDT 10.57 584 - Normal
04/17/2026 01 PM PDT 10.56 577 - Normal
04/17/2026 02 PM PDT 10.55 570 - Normal
04/17/2026 03 PM PDT 10.54 562 - Normal
04/17/2026 04 PM PDT 10.54 562 0 Normal
04/17/2026 05 PM PDT 10.52 548 - Normal
04/17/2026 06 PM PDT 10.53 555 + Normal
04/17/2026 07 PM PDT 10.52 548 - Normal
04/17/2026 08 PM PDT 10.53 555 + Normal
04/17/2026 09 PM PDT 10.55 570 + Normal
04/17/2026 10 PM PDT 10.54 562 - Normal
04/17/2026 11 PM PDT 10.56 577 + Normal
04/18/2026 12 AM PDT 10.56 577 0 Normal
04/18/2026 01 AM PDT 10.57 584 + Normal
04/18/2026 02 AM PDT 10.58 591 + Normal
04/18/2026 03 AM PDT 10.59 599 + Normal
04/18/2026 04 AM PDT 10.57 584 - Normal
04/18/2026 05 AM PDT 10.58 591 + Normal
04/18/2026 06 AM PDT 10.56 577 - Normal
04/18/2026 07 AM PDT 10.54 562 - Normal
04/18/2026 08 AM PDT 10.54 562 0 Normal
04/18/2026 09 AM PDT 10.54 562 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/18/2026 10 AM PDT 10.54 562 Normal
04/18/2026 11 AM PDT 10.53 555 - Normal
04/18/2026 12 PM PDT 10.53 555 0 Normal
04/18/2026 01 PM PDT 10.52 548 - Normal
04/18/2026 02 PM PDT 10.51 541 - Normal
04/18/2026 03 PM PDT 10.51 541 0 Normal
04/18/2026 04 PM PDT 10.50 534 - Normal
04/18/2026 05 PM PDT 10.50 534 0 Normal
04/18/2026 06 PM PDT 10.49 527 - Normal
04/18/2026 07 PM PDT 10.49 527 0 Normal
04/18/2026 08 PM PDT 10.50 534 + Normal
04/18/2026 09 PM PDT 10.52 548 + Normal
04/18/2026 10 PM PDT 10.53 555 + Normal
04/18/2026 11 PM PDT 10.55 570 + Normal
04/19/2026 12 AM PDT 10.57 584 + Normal
04/19/2026 01 AM PDT 10.59 599 + Normal
04/19/2026 02 AM PDT 10.60 606 + Normal
04/19/2026 03 AM PDT 10.61 614 + Normal
04/19/2026 04 AM PDT 10.63 629 + Normal
04/19/2026 05 AM PDT 10.64 636 + Normal
04/19/2026 06 AM PDT 10.66 651 + Normal
04/19/2026 07 AM PDT 10.67 659 + Normal
04/19/2026 08 AM PDT 10.68 667 + Normal
04/19/2026 09 AM PDT 10.68 667 0 Normal
04/19/2026 10 AM PDT 10.67 659 - Normal
04/19/2026 11 AM PDT 10.65 644 - Normal
04/19/2026 12 PM PDT 10.63 629 - Normal
04/19/2026 01 PM PDT 10.60 606 - Normal
04/19/2026 02 PM PDT 10.59 599 - Normal
04/19/2026 03 PM PDT 10.56 577 - Normal
04/19/2026 04 PM PDT 10.55 570 - Normal
04/19/2026 05 PM PDT 10.54 562 - Normal
04/19/2026 06 PM PDT 10.53 555 - Normal
04/19/2026 07 PM PDT 10.53 555 0 Normal
04/19/2026 08 PM PDT 10.54 562 + Normal
04/19/2026 09 PM PDT 10.55 570 + Normal
04/19/2026 10 PM PDT 10.56 577 + Normal
04/19/2026 11 PM PDT 10.59 599 + Normal
04/20/2026 12 AM PDT 10.60 606 + Normal
04/20/2026 01 AM PDT 10.62 621 + Normal
04/20/2026 02 AM PDT 10.63 629 + Normal
04/20/2026 03 AM PDT 10.64 636 + Normal
04/20/2026 04 AM PDT 10.66 651 + Normal
04/20/2026 05 AM PDT 10.67 659 + Normal
04/20/2026 06 AM PDT 10.69 675 + Normal
04/20/2026 07 AM PDT 10.70 683 + Normal
04/20/2026 08 AM PDT 10.71 690 + Normal
04/20/2026 09 AM PDT 10.71 690 0 Normal
04/20/2026 10 AM PDT 10.70 683 - Normal
04/20/2026 11 AM PDT 10.68 667 - Normal
04/20/2026 12 PM PDT 10.66 651 - Normal
04/20/2026 01 PM PDT 10.63 629 - Normal
04/20/2026 02 PM PDT 10.62 621 - Normal
04/20/2026 03 PM PDT 10.60 606 - Normal
04/20/2026 04 PM PDT 10.59 599 - Normal
04/20/2026 05 PM PDT 10.58 591 - Normal
04/20/2026 06 PM PDT 10.57 584 - Normal
04/20/2026 07 PM PDT 10.56 577 - Normal
04/20/2026 08 PM PDT 10.57 584 + Normal
04/20/2026 09 PM PDT 10.58 591 + Normal
04/20/2026 10 PM PDT 10.60 606 + Normal
04/20/2026 11 PM PDT 10.62 621 + Normal
04/21/2026 12 AM PDT 10.63 629 + Normal
04/21/2026 01 AM PDT 10.65 644 + Normal
04/21/2026 02 AM PDT 10.66 651 + Normal
04/21/2026 03 AM PDT 10.67 659 + Normal
04/21/2026 04 AM PDT 10.67 659 0 Normal
04/21/2026 05 AM PDT 10.67 659 0 Normal
04/21/2026 06 AM PDT 10.67 659 0 Normal
04/21/2026 07 AM PDT 10.67 659 0 Normal
04/21/2026 08 AM PDT 10.67 659 0 Normal
04/21/2026 09 AM PDT 10.67 659 0 Normal
04/21/2026 10 AM PDT 10.67 659 0 Normal
04/21/2026 11 AM PDT 10.66 651 - Normal
04/21/2026 12 PM PDT 10.67 659 + Normal
04/21/2026 01 PM PDT 10.67 659 0 Normal
04/21/2026 02 PM PDT 10.67 659 0 Normal
04/21/2026 03 PM PDT 10.66 651 - Normal
04/21/2026 04 PM PDT 10.67 659 + Normal
04/21/2026 05 PM PDT 10.67 659 0 Normal
04/21/2026 06 PM PDT 10.68 667 + Normal
04/21/2026 07 PM PDT 10.68 667 0 Normal
04/21/2026 08 PM PDT 10.69 675 + Normal
04/21/2026 09 PM PDT 10.70 683 + Normal
04/21/2026 10 PM PDT 10.70 683 0 Normal
04/21/2026 11 PM PDT 10.71 690 + Normal
04/22/2026 12 AM PDT 10.70 683 - Normal
04/22/2026 01 AM PDT 10.69 675 - Normal
04/22/2026 02 AM PDT 10.68 667 - Normal
04/22/2026 03 AM PDT 10.67 659 - Normal
04/22/2026 04 AM PDT 10.66 651 - Normal
04/22/2026 05 AM PDT 10.65 644 - Normal
04/22/2026 06 AM PDT 10.64 636 - Normal
04/22/2026 07 AM PDT 10.63 629 - Normal
04/22/2026 08 AM PDT 10.62 621 - Normal
04/22/2026 09 AM PDT 10.62 621 0 Normal
04/22/2026 10 AM PDT 10.61 614 - Normal
04/22/2026 11 AM PDT 10.60 606 - Normal
04/22/2026 12 PM PDT 10.59 599 - Normal
04/22/2026 01 PM PDT 10.58 591 - Normal
04/22/2026 02 PM PDT 10.58 591 0 Normal
04/22/2026 03 PM PDT 10.57 584 - Normal
04/22/2026 04 PM PDT 10.57 584 0 Normal
04/22/2026 05 PM PDT 10.57 584 0 Normal
04/22/2026 06 PM PDT 10.57 584 0 Normal
04/22/2026 07 PM PDT 10.57 584 0 Normal
04/22/2026 08 PM PDT 10.57 584 0 Normal
04/22/2026 09 PM PDT 10.57 584 0 Normal
04/22/2026 10 PM PDT 10.57 584 0 Normal
04/22/2026 11 PM PDT 10.57 584 0 Normal
04/23/2026 12 AM PDT 10.57 584 0 Normal
04/23/2026 01 AM PDT 10.57 584 0 Normal
04/23/2026 02 AM PDT 10.56 577 - Normal
04/23/2026 03 AM PDT 10.56 577 0 Normal
04/23/2026 04 AM PDT 10.56 577 0 Normal
04/23/2026 05 AM PDT 10.55 570 - Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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