NO RESPONSE  :  This utility has not yet responded to the locate request.   CLEAR  :  This utility has determined that their facilities are not in conflict and/or has no facilities present in the proposed excavation site.   MARKED  :  This utility has located, designated and marked their facilities with the appropriate materials, including, but not limited to, paint/flags/whiskers/etc.   MARKED INCLUDING PRIVATE  :  This utility has marked its facilities and those associated “private facilities” belonging to the home/business owner.   AGREED TO MARKING SCHEDULE  :  This utility locator and the excavator have agreed to a schedule for marking the facilities in a timely manner.   STANDBY REQUIRED/MARKED  :  This utility has marked its facilities (including high-profile/critical facilities) but requires one of its company personnel to be present during excavation.   STANDBY REQUIRED/NOT MARKED  :  This utility has not marked its facilities (including high-profile/critical facilities) and requires that one of its company personnel be present during excavation.   NOT MARKED (INADEQUATE INFORMATION)  :  This utility locator did not have enough information on the locate request to accurately determine the proposed excavation site and/or extent of work.  Please contact the utility directly with updated information.   NOT MARKED (NO ACCESS)  :  This utility locator was not able to gain access to the proposed excavation site and/or work area and was unable to mark the facilities.  Please contact the utility directly with access directions. NON PARTICIPANT : This Iowa One Call member facility is not currently using the electronic Positive Response System for their positive responses.