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Reservoir•Arizona Lakes•Mohave (AZ), San Bernardino (CA) County

Lake Havasu, Arizona: Map, Depth, Size & Information

Comprehensive hydrographic guide to Lake Havasu featuring verified USGS & USACE water statistics, interactive topographic mapping, shoreline facilities, boating ramps, and game fisheries.

Directions
Surface Area
19,300 acres
78.1 km²
Max Depth
90 feet
27.4 m
Elevation
450 feet
137 m ASL
Shoreline
400 miles
644 km
Coordinates
34.483°, -114.367°
GPS WGS84
Verification
Official Data
2026-03-15
Live Hydrographic & Conditions Telemetry

Lake Havasu Live Water Level Status & Wind Conditions

Reservoir Hydrography
Water Level Status & Capacity
Current Water Elevation
447.37 ft
Normal Full Pool: 450.00 ft
Below Full Pool
Difference from Full Pool
-2.63 ft(below)
Reservoir Waterline & Storage Capacity90.8% of Conservation Pool
0%
25%
50%
75%
100% Full
Full Pool: 450.00 ft
24h Change: +0.07 ft / 24hEst. Volume: 613,354 acre-ft
Inflow Rate
2,143 cfs
River tributaries
Dam Outflow
1,615 cfs
Hydro & spillway
Water Temp
75°F
Surface layer
Water Clarity
5.9 ft
Secchi disc depth
Hydrologic balance: Current net flow is +528 cfs (Gaining volume). Water level is rising at 0.07 ft per day.
Atmospheric & Surface
Live Wind & Wave Simulator
Caution for Small Craft
Nautical Wind Compass Rose
NESW
E 99°
17 mph
Gusts: 27 mph
Blowing from E (99°) at 17 mph
Surface Wave Conditions1.5 ft wave height
Moderate Chop (1.0 - 2.0 ft)
Whitecap Chop & Swell
Barometer
30.01 inHg
Steady pressure
Solunar Bite
Active Feeding
High game fish bite
Hourly Forecast Timeline Scrubber:12 PM • 17 mph E
Calculate Water Level & Volume ChangesModel acre-feet storage loss, shoreline recession, and drought reserve projections for Lake Havasu.
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Interactive Map of Lake Havasu

34.4833° N, 114.3667° W|Get Directions
Centroid Coordinates: 34.4833° N, -114.3667° WOpen Directions in Maps

Where is Lake Havasu?

Lake Havasu is located in Mohave (AZ), San Bernardino (CA) County in the state of Arizona, at geographical coordinates 34.4833° North latitude and 114.3667° West longitude. The water body lies at a surface elevation of approximately 450 feet (137 meters) above mean sea level.

Nearby Cities & Distances

Lake Havasu City
1 miles away
Parker
18 miles away
Bullhead City
45 miles away
Phoenix
190 miles away
Las Vegas
150 miles away

About Lake Havasu

The historic London Bridge over the turquoise waters of Bridgewater Channel Lake Havasu Arizona
Reservoir • Colorado River Impoundment ReservoirVerified 2026-03-15

Lake Havasu is a vibrant desert reservoir formed by Parker Dam on the Colorado River along the Arizona-California border. Famous worldwide as the home of the relocated 1831 London Bridge in Lake Havasu City, the lake boasts warm turquoise waters, dramatic desert mountain backdrops, hidden slot canyon boat access, and premier sport boat and bass fishing events.

Hydrographic Classification:

Lake Havasu is categorized as a Colorado River Impoundment Reservoir. Its designated primary authorized uses include Colorado River Aqueduct Diversion (Parker Dam), Recreation, Spring Break Tourism, Fisheries.

Activities & Recreation

Sport Fishing

Lake Havasu is known for its resident game fish species. Common targets include:

Smallmouth Bass (Record Sizes)Largemouth BassStriped BassChannel CatfishRedear Sunfish (World Record Holder)
Boating & Watersports

Popular watercraft activities permitted across regulated channels:

High Performance Power BoatingLondon Bridge TouringBassmaster TournamentsCliff Diving in Copper CanyonHouseboatingPWC Racing

Boat Ramps, Marinas & Public Parks

Marinas (3)

  • •Lake Havasu Marina
  • •Havasu Springs Resort Marina
  • •Site Six Launch Marina

Public Boat Launches (4)

  • •Lake Havasu State Park Launch
  • •Site Six Boat Launch
  • •Cattail Cove State Park Launch
  • •Windsor 4-Lane Ramp

Parks & Recreation (3)

  • •Lake Havasu State Park
  • •Cattail Cove State Park
  • •Havasu National Wildlife Refuge (Topock Gorge)

Boating Safety, Wake Zones & Aquatic Regulations

• Speed & Wake Buffer Zones:

A mandatory 100-to-200-foot no-wake zone is enforced around all public boat launches, designated swimming areas, private docks, and moored vessels. Vessel operators must maintain idle speed in narrow coves and bridge passes.

• Safety Gear & AIS Protocol:

Coast Guard-approved Type I, II, or III PFDs are required for all vessel occupants. To prevent aquatic invasive species (quagga mussels, hydrilla), boaters must adhere to Clean, Drain, and Dry inspection procedures prior to launching.

Seasonal Fishing Patterns for Lake Havasu

Spring (March – May)Pre-Spawn & Spawn

Game fish move into sheltered secondary coves, shallow flats (4–12 ft depth), and creek mouths as surface temperatures climb into the 50s and 60s. Target submerged timber, riprap, and emerging vegetation with spinnerbaits, suspending jerkbaits, and soft plastics.

Summer (June – August)Thermocline & Main Basin

Predators retreat to deep underwater humps, main river channel ledges, and thermocline layers (20–45 ft). Peak activity shifts to dawn, dusk, and night trolling. Use deep-diving crankbaits, spoons, drop-shots, and downrigger spreads.

Autumn (Sept – November)Fall Turnover & Feeding Blitz

Cooling weather triggers lake turnover and intense schooling feeding. Bass, trout, and walleye push baitfish into primary points and pocket coves. Fast-moving topwater plugs, lipless crankbaits, and swimbaits produce explosive strikes.

Winter (Dec – February)Deep Suspension & Ice

Fish consolidate around deep wintering holes (40–80+ ft) or under safe solid ice on northern waterways. Slow finesse presentations—vertical jigging spoons, blade baits, and live bait rigs—dominate the cold-water season.

Lake Havasu Statistics & Hydrography

MeasurementImperial ValueMetric Equivalent
Surface Area19,300 acres78.1 km²
Maximum Depth90 feet27.4 meters
Average Depth35 feet10.7 meters
Water Surface Elevation450 feet above sea level137 meters
Shoreline Length400 miles644 km
Lake ClassificationReservoir (Colorado River Impoundment Reservoir)
GPS Coordinates34.4833° N, 114.3667° W

Frequently Asked Questions about Lake Havasu

7 verified answers
How did the London Bridge get to Lake Havasu, Arizona?+
In 1968, entrepreneur Robert P. McCulloch purchased the sinking 1831 London Bridge from the City of London for $2.46 million. It was dismantled stone by stone, shipped through the Panama Canal, and reassembled in Lake Havasu City in 1971.
Does Lake Havasu hold world fishing records?+
Yes! Lake Havasu holds the IGFA all-tackle world record for redear sunfish (over 6 pounds) alongside world-class smallmouth bass fisheries.
How deep is Lake Havasu in Arizona?+
Lake Havasu reaches a verified maximum depth of 90 feet (27 meters), with an estimated mean operating depth of approximately 35 feet (11 meters). The lake bathymetry features typical reservoir bottom topography with distinct drop-offs, deep submerged channels, and shallow littoral zones that support aquatic vegetation and forage species.
What is the surface area, shoreline length, and elevation of Lake Havasu?+
At normal conservation pool, Lake Havasu covers approximately 19,300 surface acres (about 30.2 square miles or 78.1 km²) at an elevation of 450 feet above sea level. The shoreline extends for 400 miles (644 km) throughout Mohave (AZ), San Bernardino (CA) County, featuring numerous sheltered coves and bays.
Can you boat on Lake Havasu and where are the public ramps?+
Yes, recreational boating is permitted on Lake Havasu. Public boat launch facilities include Lake Havasu State Park Launch, Site Six Boat Launch, Cattail Cove State Park Launch. Full-service marinas including Lake Havasu Marina and Havasu Springs Resort Marina offer slip rentals, marine fuel, and boat repair services. Boaters must adhere to state navigation laws, maintain required life jackets and safety gear, and respect posted no-wake zones near docks, coves, and designated swimming beaches.
Who manages Lake Havasu and are there campgrounds or parks nearby?+
Lake Havasu is managed and monitored in coordination with U.S. Bureau of Reclamation & Arizona Game and Fish Department. Lakeside recreation areas and campgrounds include Lake Havasu State Park, Cattail Cove State Park, Havasu National Wildlife Refuge (Topock Gorge). Visitors can take advantage of developed campgrounds with tent and RV hookups, scenic hiking trails, day-use picnic areas, and boat launch access.
Where does the data for Lake Havasu come from and how is it verified?+
All hydrographic statistics, water surface elevation gauges, surface acreage measurements, and bathymetric soundings for Lake Havasu are cross-referenced from authoritative federal and state geospatial databases, primarily U.S. Bureau of Reclamation & Arizona Game and Fish Department and the USGS National Hydrography Dataset (NHD). Records undergo programmatic sanity verification and were last verified on 2026-03-15. Detailed ingestion pipelines, calibration procedures, and agency citations are published on our Data Methodology page (/methodology/).
Review Full Data Methodology & Verification Guidelines
Authoritative Data Source: U.S. Bureau of Reclamation & Arizona Game and Fish Department
Last verified: 2026-03-15 • Record ID: lake-havasu-az
View Official Source

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