Dam Report

Sunset Lake Dam dam

Ohio, USA Tributary To East Branch Black River Hazard Significant
Today high
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Tonight low
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Dam height
17ft
Hazard rating
Significant
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Sunset Lake Dam -- None dam
Sunset Lake Dam None · Tributary To East Branch Black River
About this dam

Sunset Lake Dam

Sunset Lake Dam, located in Medina, Ohio, stands as a private-owned structure with a primary purpose of recreation. The dam, classified as an Earth type with a height of 16.5 feet and a length of 620 feet, forms part of the East Branch Black River tributary, offering a serene setting for water and climate enthusiasts. With a storage capacity of 69.8 acre-feet and a surface area of 8.5 acres, Sunset Lake Dam provides a valuable reservoir for recreational activities, while also serving as a vital component of the local ecosystem.

Managed by the Department of Natural Resources in Ohio, the dam undergoes regular inspections and enforcement to ensure its safety and compliance with state regulations. Despite being designated as having a significant hazard potential, the dam's condition assessment as of October 2018 was deemed satisfactory, highlighting the diligent maintenance efforts in place. With a history of inspections and a satisfactory condition assessment, Sunset Lake Dam continues to provide a safe and enjoyable environment for visitors and wildlife alike.

As a significant water resource in the region, Sunset Lake Dam plays a crucial role in water management and conservation efforts. With a focus on recreation, the dam offers a picturesque setting for outdoor activities while also serving as a key component in the local ecosystem. Its regulated status and regular inspections ensure its continued functionality and safety, making it a must-visit destination for those passionate about water resources and climate conservation.

StateNone
River / streamTributary To East Branch Black River
NID IDOH02067
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam height17 ft
Dam length620 ft
Max storage70 AF
Normal storage39 AF
Surface area8.5 ac
Drainage area0.6 sq mi
Hazard potentialSignificant
ConditionSatisfactory
Last inspectionTue, 30 Oct 2018 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 Sunset Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Sunset 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 Sunset Lake Dam

Where does the data for Sunset 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 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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Snoflo-tracked reservoirs and dams within driving distance of Sunset Lake Dam.

Premium feature

Favorites and alerts are part of Snoflo Premium. Save reservoirs, set storage thresholds, and get push notifications when conditions cross.

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{# FAVORITE-LIMIT MODAL — fires when a non-premium user hits the 3-favorite cap. Mirrors the iOS PremiumGateSheet's .bookmarkLimit case: same copy direction (limit reached → unlimited with Premium), same primary CTA shape. Triggered from toggle_fave (pre-flight) and the 403 error handler. #} {# ALERTS-IN-APP MODAL — opened from the Account dropdown's "Alerts" link. Push-notification alerts (snow / flow / buoy / ski) are managed in the iOS app because they require APNs + device tokens; the webapp has no equivalent surface, so the right thing to do is point users at the App Store. Mirrors the per-gauge #sf-cp-alerts-modal popup on recChildFlow.html. #}