When does PHMSA expect to update the National Pipeline Mapping System?
Related Questions
- With regard to National Pipeline Mapping System drinking water data, all of the sources appear to be the same size - where does the data come from? How was the diameter/buffer from intakes determined?
- How is a single line that transports both gas and liquid represented in the National Pipeline Mapping System?
- When does PHMSA expect to update the National Pipeline Mapping System?
