Dam Report

Graham Lake Dam dam

Texas, USA Tr-Clear Fork Brazos River Hazard Not Available
Today high
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Tonight low
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Dam height
19ft
Hazard rating
Not Available
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Graham Lake Dam -- None dam
Graham Lake Dam None · Tr-Clear Fork Brazos River
About this dam

Graham Lake Dam

Located in Young, Texas, Graham Lake Dam was completed in 1920 and serves as a critical structure along the TR-Clear Fork Brazos River. This privately-owned Earth dam stands at 19 feet in height and spans 1,260 feet in length, with a storage capacity of 684 acre-feet. Despite being constructed nearly a century ago, the dam's hazard potential is currently listed as "Not Available," with a high risk assessment rating of 2.

Operated under the oversight of the Texas Commission on Environmental Quality (TCEQ), Graham Lake Dam is subject to state regulation, inspection, and enforcement. Though lacking spillway infrastructure, the dam features a single outlet gate and falls under the category of "Other" in terms of primary purpose. The dam's condition assessment remains unrated, with the last official inspection dating back to May 1972.

The Fort Worth District of the US Army Corps of Engineers is not involved in the management of Graham Lake Dam, as it remains under private ownership and primarily serves local water resource management needs. Despite its age and limited spillway capabilities, the dam continues to play a crucial role in flood control and water storage along the Clear Fork Brazos River, making it a key asset for both the local community and the surrounding ecosystem.

StateNone
River / streamTr-Clear Fork Brazos River
NID IDTX03941
Owner typePrivate
Primary purposeOther
Dam typeEarth
Year built1920
Dam height19 ft
Dam length1,260 ft
Max storage684 AF
Normal storage160 AF
Hazard potentialNot Available
ConditionNot Rated
Last inspectionMon, 22 May 1972 00:00:00 GMT

Dam data reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
Poor
A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Detailed forecast

Plan around the weather

Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Graham Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Graham Lake Dam in the Snoflo app

Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.

FAQ

About Graham Lake Dam

Where does the data for Graham Lake Dam come from?

Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.

How often is the report updated?

NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.

What does the Not Available hazard rating mean?

The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.

What's "% of normal"?

The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).

Can I get alerts when storage crosses a threshold?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.