Flood Stage information for Grayson Creek at Center Avenue

Flood Stage Estimate for

Grayson Creek @ Center Avenue

GCA on Grayson Creek, Pachceo

Flood stages have been determined for this stream gauge located

on Center Ave bridge over Grayson Creek in Pacheco.

Gauge Location Link

Flood Stage Report and Maps

Please report flooding location and time:

Click to report Flooding from Grayson Creek including time and location.

The plot below shows the latest stage data with horizontal lines

for the gauge stages at locations in the table below.

FLOOD STAGES

Readings at the gauge that could indicate flooding at the location.

Flooding Order

Gauge Stage

Flooding Locations

2nd

9.5

Pleasant Hill Shopping Center

1st

9.3

91 Viking Drive

How was the flood stage developed?

Computer Model

Existing models were used for this gauge. Flows in model were used.

Certainty of flood stage accuracy?

We have 95% confidence in the model results.

The model was developed by the Corps of Engineers and has possibly been modified by others. We updated a replaced bridge.     

Future Efforts

The FC District may send postcard information to properties along the creek. This could include information on how they can help fine-tune the flood stage by reporting where and when flooding is experienced.

View Grayson Creek @ Center Avenue flood stages: GCA Direct Plot Link.

 Click to report Flooding from Grayson Creek including time and location.

Click here for Flood Stage Report and Maps