{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/epa/refs/heads/main/json-structure/cip-service-start-reachcode-structure.json",
  "name": "start_reachcode",
  "description": "NHD flowline 14-byte reach code value from which to begin the navigation.  Provide a start measure to indicate a specific position on the reach.",
  "type": "string",
  "minLength": 14,
  "maxLength": 14
}