Boulder Historic Places Plan

Table 1-1: Contributing and Non-Contributing Features Feature Contributing and Non-Contributing Features

Condition

Contributing/ Non- Contributing

Natural Systems Boulder Creek Sunshine Creek

Good Good

Contributing Contributing

Topography Reservoir No. 1 and Reservoir No. 2

Fair Fair Fair

Contributing Contributing Contributing

Earthen berm Open level area

Circulation Soft surface trail with bridges Boulder Creek Greenway

Fair

Non-Contributing Non-Contributing

Good

Structures Waterline support - north pylon with steel girder

Fair Fair Fair

Contributing Contributing Contributing

Waterline support - south pylons Concrete Dam with Headgate

Archeological Features Holding ponds (Reservoir No. 1 and Reservoir No. 2)

Not Observed Not Observed

Contributing Contributing

Smelter building foundations

Small Scale Features Boulder with iron rings

Good Good

Contributing

Interpretive sign

Non-Contributing Non-Contributing

Xeriscape Garden and flagstone pavers Vegetation Plains Cottonwood (80-inch DBH)

Poor

Fair Fair

Contributing Contributing

Large Willow (60-inch DBH)

Riparian vegetation on Boulder Creek embankments

Good

Non-Contributing Non-Contributing

Vegetation - fruit trees, evergreen trees, deciduous trees, and native grasses

Fair

Views and Viewsheds View of Boulder Canyon View to Boulder Creek

Fair Fair

Contributing Contributing

10-17

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