Senator Wash and Martinez Lake

Bureau of Land Management

Limited use area wedged between the Colorado River and Little Picacho Wilderness.

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Activities

Camping

Camping

Camping is primitive and dispersed. Pack in, pack out and bring a lot of water.

Fee is required Imperial Dam Long Term Vistor Area LTVA. No fees are required to camp elsewhere.

Pets

Pets

Pets are allowed and must be under your control at all times.

Equestrian

Equestrian

Horses are permitted. Bring all needed supplies including water.

Fishing

Fishing

Senator Wash, Ferguson Lake and the Colorado River.

Hiking

Hiking

Hiking is permitted throughout the area.

Motor Vehicles

Motor Vehicles

Street legal vehicles are permitted on established trails.

Mountain Biking

Mountain Biking

Mountain biking is limited to designated trails that are shared with motorized vehicles.

OHV

OHV

Open to green sticker vehicles.

Shooting

Shooting

Shooting is prohibited within 1/2 mile of formal campgrounds and should be conducted well away from other concentrations of people and property.

Shooting is permitted where safe.

Please clean up your cartridges and target material.

Glass should not be used. Clay pigeons are discouraged as they're difficult for the user to clean up all debris.

Legend

Maps

Imperial National Wildlife Refuge

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Imperial National Wildlife Refuge z 12 Imperial National Wildlife Refuge z 12 Imperial National Wildlife Refuge z 13 Imperial National Wildlife Refuge z 13 Imperial National Wildlife Refuge z 14 Imperial National Wildlife Refuge z 14

Senator Wash and Martinez Lake

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Map Legend
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Senator Wash and Martinez Lake z 12 Senator Wash and Martinez Lake z 12 Senator Wash and Martinez Lake z 13 Senator Wash and Martinez Lake z 13 Senator Wash and Martinez Lake z 14 Senator Wash and Martinez Lake z 14

Offices

Yuma Field Office
2555 East Gila Ridge Road
Yuma, AZ 85365
928-317-3200

Trail Finder Detail

The GPS map progressively increases detail as you zoom in to prevent information overload.

Trail Finder maps are a subset of the GPS map. Trail Finder maps of large regions do not include the lowest zoom levels. In most cases, the GPS map has two more layers of detail than the Trail Finder maps.

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