Parsippany Dike

Parsippany Dike Quick Facts

Location: Morris, New Jersey
Coordinates: 40.868533, -74.4129667
River: Rockaway River
Primary Purpose: Water Supply
Type: Masonry
Commissioned: 1905
Dam Height: 30 ft (9 m)
Dam Length: 2,150 ft (655 m)
Dam Capacity: acre-ft (0 Ml)
Condition Assessment: Satisfactory
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Parsippany Dike Map

Parsippany Dike Information

Parsippany Dike is a masonry dam located in Morris County, New Jersey.

The dam, which is on the Rockaway River, was primarily built for Water Supply purposes, but also serves for benefits.

The dam was designed by and commissioned in 1905 and is currently owned by Jersey City Municipal Utilities Authority.

Parsippany Dike Structure

The Parsippany Dike is approximately 2,150 feet (655 m) long, 30 feet (9 m) high and has a structural volume of cubic yards (0 cubic metres).

Parsippany Dike Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 28,000 acre-ft (34,537 Ml) and maximum capacity of acre-ft (0 Ml).

The surface area of the reservoir is 800 acres (324 ha) and the total catchment area is 119 square miles (308 square kilometres).

Parsippany Dike Spillway

The dam spillway has a maximum discharge capacity of 11 cubic feet per second (0 cubic metres per second).

Parsippany Dike Compared to Five Famous American Dams

Height (ft)
Length (Ft)
Storage Volume (acre-ft)
Drainage Area (sq miles)
 
Parsippany Dike
Morris, New Jersey
Height (ft)
30
Length (Ft)
2,150
Storage Volume (acre-ft)
Drainage Area (sq miles)
119
Hoover Dam
Clark County, Nevada
Height (ft)
730
Length (Ft)
1,244
Storage Volume (acre-ft)
30,237,000
Drainage Area (sq miles)
167,800
Grand Coulee Dam
Okanogan County, Washington
Height (ft)
550
Length (Ft)
5,673
Storage Volume (acre-ft)
9,562,0000
Drainage Area (sq miles)
74,100
Theodore Roosevelt Dam
Maricopa County, Arizona
Height (ft)
357
Length (Ft)
1,208
Storage Volume (acre-ft)
3,411,500
Drainage Area (sq miles)
5,736
Oroville Dam
Butte County, California
Height (ft)
235
Length (Ft)
6,920
Storage Volume (acre-ft)
3,540,000
Drainage Area (sq miles)
3,611
Glen Canyon Dam
Coconino County, Arizona
Height (ft)
216
Length (Ft)
1,565
Storage Volume (acre-ft)
29,875,000
Drainage Area (sq miles)
108,355

Parsippany Dike Weather

Current Conditions at Parsippany Dike

Parameter Value
Current Time 01:08
Sunrise 07:10
Sunset 18:15
Temperature (°F) 40
Feels Like (°F) 40
Cloud Coverage (%) 0
Pressure (inHg) 1014
Humidity (%) 82
Wind Speed (mph) 2
Rain (mm) 0

7-Day Forecast for Parsippany Dike

Day Min Temp (°F) Max Temp (°F) Feels Like (°F) Pressure (inHg) Humidity (%) Wind Speed (mph) Wind Gust (mph) Wind Dir Precip Prob (%) Precip Volume (mm) Weather
Today 39 56 50 1018 40 12 26 NNW 0 - few clouds
Thu 37 59 50 1024 38 9 16 N 0 - clear sky
Fri 41 65 58 1032 32 7 14 NNE 0 - clear sky
Sat 46 70 60 1035 36 4 5 N 0 - clear sky
Sun 50 74 63 1029 30 5 8 NNW 0 - clear sky
Mon 50 75 66 1027 37 4 5 NNW 0 - clear sky
Tue 53 73 65 1024 37 7 12 SSW 0 - clear sky
Wed 53 75 68 1017 45 11 20 WNW 0 - clear sky

Parsippany Dike Frequently Asked Questions

In which state is the Parsippany Dike?

Parsippany Dike is in New Jersey.

In which county is the Parsippany Dike?

Parsippany Dike is in Morris County.

How high is the Parsippany Dike?

Parsippany Dike is 30 feet high.

How long is the Parsippany Dike?

Parsippany Dike is 2,150 feet long.

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More Dams in Morris County:

Blanchard Dam
Boonton Dam
Charlotteburg Dam
Council Grove City Lake Dam
Council Grove Dam
Ellison Creek Dam
Lake Hopatcong Dam
Lake Kahola Dam
Parsippany Dike
Peacock Site 1a Tailings Reservoir Dm Dam
Sorrells Reservoir Dam
Split Rock Pond Dam

Condition Assessment Classification

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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum

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. Investigations and studies are necessary.

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.

Not Available

Dams for which the condition assessment is restricted to approved government users.

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, environment 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.

Not Available

Dams for which the downstream hazard potential is restricted to approved government users.

Source: National Inventory of Dams

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