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Work Description:

INSTALLING CONDUIT - Work done for: COMCAST - FROM THE INTERSECTION PROVIDED, TRAVEL E ON CHESPEAKE AVE FOR APPROX. .5 MILES. AT THIS POINT, LOCATE BOTH SIDES OF CHESAPEAKE AVE CONTINUING E FOR APPROX. 1260 FT TO THE SE CORNER OF 1836 CHESAPEAKE AVE.

Dig Clean Safety and Land Use Advisory 644841

Hazardous Substance(s) and/or Petroleum: The Land Restoration Program (LRP) of the Maryland Department of the Environment is notifying you that the work location may be at or near sites where hazardous substance(s), including but not limited to petroleum are likely present in the soil and/or groundwater. Sites are shown on the map below relative to the extent of the planned excavation. The LRP has identified generic categories of contaminants in its database for these sites. Because the information is generic, and not always comprehensive, it is incumbent on you to take suitable precautions to minimize exposure to potentially impacted environmental media by site workers and the public. Land Use Control(s): The LRP is notifying you that the work location may be at or near sites where hazardous substance(s), including but not limited to petroleum are likely present in the soil and/or groundwater and are subject to certain land use controls (LUCs). LUCs include institutional controls, such as deed restrictions, or engineering controls like an asphalt cap over the soil. Sites are shown on the map below relative to the extent of the planned excavation. A LUC is placed on a property to eliminate an exposure pathway and must be maintained. The LRP has identified the LUCs requiring ongoing maintenance or restoration in the event the engineering control is disturbed. THIS SUMMARY SHEET SHOULD NOT BE USED AS A SUBSTITUTE FOR REVIEW OF THE LUCS THEMSELVES.

Red line/polygon indicate your work area as provided to Miss Utility - Maryland. 1,2 .. Numbered Blue polygon(s) are the areas of the site(s) of concern. Note, on occasion the area is outside of the map view.

SITES WITH LAND USE CONTROLS SHOWN ON MAP:

Site 1: Chevron Texaco Baltimore - West Yard (Site ID:23, Det ID: 801, BMIN: MD0143 ) 1955 Chesapeake Avenue Baltimore, MD There are no legal use restrictions on property. There are requirements for managing excavated and/or exposed soil prior to and/or during instrusive activities. These requirements may include notification to the Department, a HASP, dust control, and/or drafting of a soil management plan. There are requirements for disposal of soil removed from this property. These requirements may include sampling prior to disposal.Must maintain liner at Storm Water Management Basin and Stabilized Area (Fig. 1). Must notify MDE at least 30 days prioer to repair or alteration of liner and stabilized areas. Recorded at 19172, pp. 95-127. Groundwater contaminants include, but may not be limited to, chlorinated, petroleum, metals, PAH compounds. Soil contaminants include, but may not be limited to, chlorinated, petroleum, metals, PAH compounds.
Site 2: Old Fairfield (Site ID:552, Det ID: 348, BMIN: MD1044 ) Chesapeake Avenue and Carbon Avenue; Sun Street and Weedon Street Baltimore, MD Property may be used for commercial use (except for day care facilities) or industrial use. Groundwater use is prohibited or has specific use requirements. There are requirements for managing excavated and/or exposed soil prior to and/or during instrusive activities. These requirements may include notification to the Department, a HASP, dust control, and/or drafting of a soil management plan. There are requirements for disposal of soil removed from this property. These requirements may include sampling prior to disposal.Asphalt paving, concrete cap or other environmental cap surface must be maintained as part of an environmental remedy. There may also be specific inspection requirements for the capped areas.Site fencing required with quarterly inspections. NFRD was not recorded within 30 days as requireed. Groundwater contaminants include, but may not be limited to, petroleum, metals compounds.
Site 3: M&T Chemicals Inc. - Atotech (Site ID:373, Det ID: 382, BMIN: MD0118 ) 1940 Chesapeake Avenue Baltimore, MD There are no legal use restrictions on property. Groundwater use is prohibited or has specific use requirements. The building slab must be maintained as part of an environmental remedy. Asphalt paving, concrete cap or other environmental cap surface must be maintained as part of an environmental remedy. There may also be specific inspection requirements for the capped areas.Groundwater remediation system must be maintained. Recorded Liber 13801; Folio 483-488. Groundwater contaminants include, but may not be limited to, metals compounds. Soil contaminants include, but may not be limited to, metals, PAH compounds. Surface water contaminants include, but may not be limited to, metals compounds.
Site 4: Old Fairfield (Site ID:552, Det ID: 674, BMIN: MD1044 ) Chesapeake Avenue and Carbon Avenue; Sun Street and Weedon Street Baltimore, MD Property may be used for commercial use (except for day care facilities) or industrial use. Groundwater use is prohibited or has specific use requirements. Site fencing required with quarterly inspections. NFRD was not recorded within 30 days as requireed. Groundwater contaminants include, but may not be limited to, petroleum, metals compounds.

ALTERNATIVES TO VIEW INFORMATION:

View on the Web:	https://digclean.com, enter under Option 2: 644841

Sent By Terradex, Inc. on behalf of Maryland Department of the Environment

Terradex at: operations@terradex.com Phone 650-227-3250, Fax 3255 Terradex Reference: pg_eventid=644841 pg_siteid(s)= 1: 189743 | 2: 189495 | 3: 189369 | 4: 189636 |
Date: 2019-10-20