Dam Report

Chatham Dam dam

North Carolina, USA Ut Silas Creek Hazard Significant
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Chatham Dam -- None dam
Chatham Dam None · Ut Silas Creek
About this dam

Chatham Dam

Chatham Dam, located in Forsyth, North Carolina, serves as a crucial structure on the UT Silas Creek. While specific details about its design and purpose remain undisclosed, the dam is under state inspection, indicating a commitment to safety and maintenance. The last inspection conducted in March 2021 classified the dam's hazard potential as significant, although its condition assessment was not rated at the time.

Despite limited information on its specifications such as height, volume, or completion year, Chatham Dam's role in water resource management and climate resilience cannot be overlooked. Its presence on the creek signifies a level of control over water flow and storage, ultimately impacting the surrounding ecosystem and communities. The dam's significant hazard potential necessitates regular inspections and potentially emergency preparedness plans, highlighting the importance of proactive risk management in safeguarding against potential threats.

As a point of interest for water resource and climate enthusiasts, Chatham Dam stands as a testament to human intervention in natural hydrological systems. Its classification as a significant hazard underscores the need for continuous monitoring and maintenance to ensure its structural integrity and downstream safety. Further research into the dam's history, construction, and current management practices could provide valuable insights into the intersection of infrastructure, environmental stewardship, and public safety in the face of changing climate conditions.

StateNone
River / streamUt Silas Creek
NID IDNC06257
Owner typeNot Listed
Primary purposeOther
Hazard potentialSignificant
ConditionNot Rated
Last inspectionFri, 19 Mar 2021 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 Chatham Dam -- inflows here typically show up in storage 24-72 hours later.

Track Chatham 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 Chatham Dam

Where does the data for Chatham 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 Significant 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.

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