| Texas County Map: Available Pipeline Attribute Information |
| Length |
Pipeline segment length in map units. |
| OPS Id |
Accounting number assigned by the U.S. Department of
Transportation Office of Pipeline Safety to the company that
physically operates the pipeline system. |
| P5 Number |
A six-digit number generated and used by the RRC to identify a pipeline operator. |
| Operator Name |
Name of the firm that operates the facility. |
| System Name |
Name of a single pipeline system. |
| Subsystem Name |
A unique name for a smaller sub-section of a pipeline system. A subset of System Name (above). |
| Pipeline ID |
This is an identifier for a specific section of the pipeline within a pipeline system. |
| Diameter |
Nominal diameter of the pipeline segment, in inches. |
| Commodity 1 |
Abbreviation for the primary commodity carried by the
pipeline system.
| HG |
Hydrogen gas |
| CRD |
Crude Oil |
| LPG |
Liquid Petroleum Gas |
| NG |
Natural Gas |
| PRD |
Product |
| AA |
Anhydrous Ammonia |
| NG |
Natural Gas |
| CO2 |
Carbon Dioxide |
| NGL |
Natural Gas Liquids |
| HVL |
Highly Volatile Liquid |
| EMT |
Empty |
|
| Commodity 2 |
Abbreviation for the secondary commodity carried by the
pipeline system. Same as Commodity 1, except EMT is not valid. |
| Commodity 3 |
Abbreviation for the tertiary commodity carried by the
pipeline system. Same as Commodity 1 except EMT is not valid. |
| Commodity Description |
Descriptive information of the commodities carried by
the pipeline system. |
| Interstate |
Designates a pipeline as either inter or intrastate. Y
indicates an interstate pipeline, N indicates an intrastate pipeline. |
| Status Code |
Identifies the current status of the pipeline segment.
I = in service, B = abandoned, R = retired. |
| Quality Code |
Operators estimate of the positional accuracy of the
submitted pipeline segment. E=excellent: within 50 feet, V=very
good: 50-300 feet, G=good: 301-500 feet, P=poor: 501-1000 feet,
U=unknown. |
| T4 Permit |
RRC assigned five-digit pipeline permit number. |
| System Type |
Abbreviation for the system type description.
| G |
Gas Gathering |
| K |
Carbon Dioxide |
| L |
Crude Gathering |
| O |
Crude Transmission |
| P |
Non_HVL Liquid Products |
| Q |
HVL Products |
| T |
Gas Transmission |
|
| County |
The County FIPS code. |
| Common Carrier |
Declaration of common carrier or gas utility status.
Y = it is a common carrier OR gas utility. N = it is neither |
| System ID |
A six-digit RRC-generated system identifier. This item
may not be present in all pipeline attribute files. The first number
is the region number. Second is the system-type number. A four digit
RRC assigned sequence number completes the item.
| 1 |
Amarillo |
| 2 |
Midland |
| 3 |
Kilgore |
| 4 |
Austin |
| 5 |
Houston |
| 6 |
Dallas |
| 7 |
Corpus Christi |
| 8 & 9 |
Multi-Regional |
|
| National Pipeline Mapping System (System ID) |
Unique ID for the pipeline system to which the segment
belongs, assigned by the National Repository. |
| Albers Miles |
Mileage of the pipeline segment calculated using the Albers projection. |
| Subrepository Code |
Code for the NPMS repository that processed the polyline segment. (TX) |
PLEASE NOTE: This data is currently in the process of being
modified and will be updated in the future to conform to the National Pipeline
Mapping System (NPMS). Users of pipeline data can expect specific items
within the pipeline attribute table to be updated at any time.
