Dam Report

Carterville Dam dam

New York, USA Little River Hazard Low
Today high
--
Tonight low
--
Dam height
14ft
Hazard rating
Low
Loading current conditions…
Loading next 24 hours…
Loading 7-day outlook…
Carterville Dam -- None dam
Carterville Dam None · Little River
About this dam

Carterville Dam

Carterville Dam, also known as Carterville Pond, is a privately owned dam located in Carterville, New York. Built in 1840, this earth dam stands at a height of 14.3 feet and spans 137 feet in length, with a storage capacity of 250 acre-feet. Situated on the Little River, the dam primarily serves as a recreational area for locals and visitors alike, offering a surface area of 60 acres for activities such as boating and fishing.

Managed by the New York State Department of Environmental Conservation (NYS DEC), Carterville Dam is regulated and inspected regularly to ensure its safety and compliance with state standards. With a low hazard potential and a moderate risk assessment rating, the dam poses minimal threat to the surrounding area in case of an emergency. While the dam's condition assessment is currently marked as "not rated," it continues to be monitored for any necessary maintenance or improvements.

Although Carterville Dam has not undergone significant modifications over the years, its uncontrolled spillway and state-regulated status indicate a commitment to maintaining the dam's integrity and functionality. With its picturesque location and recreational opportunities, the dam remains a popular destination for water resource and climate enthusiasts seeking to enjoy the beauty and tranquility of the Little River.

StateNone
River / streamLittle River
NID IDNY01422
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1840
Dam height14 ft
Dam length137 ft
Max storage250 AF
Normal storage225 AF
Surface area60.0 ac
Drainage area9.1 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionThu, 22 Jun 1995 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.

Loading hourly forecast…
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
Loading detailed forecast…
Long-term outlook

15-day temperature & precipitation

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

Loading 15-day outlook…
Regional inflow

Nearby streamflow gauges

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

Track Carterville 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 Carterville Dam

Where does the data for Carterville 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 Low 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.

More reservoirs

Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Carterville Dam.