| DATA CATEGORY | ATTRIBUTE TYPE | MAJOR CODE | MINOR CODE | DESCRIPTION |
|---|
| Hydrography | Nodes | 050 | 0001 | Upper origin of stream |
| 0002 | Upper origin of stream at water body | |||
| 0003 | Sink, channel no longer evident | |||
| 0004 | Stream entering water body | |||
| 0005 | Stream exiting water body | |||
| Areas | 050 | 0100 | Alkali flat | |
| 0101 | Reservoir | |||
| 0102 | Covered reservoir | |||
| 0103 | Glacier or permanent snowfield | |||
| 0104 | Salt evaporator | |||
| 0105 | Inundation area | |||
| 0106 | Aquaculture pond (fish hatchery or farm) | |||
| 0107 | Industrial water impoundment | |||
| 0108 | Area to be submerged | |||
| 0109 | Sewage disposal pond (or filtration beds) | |||
| 0110 | Trailing pond | |||
| 0111 | Marsh, wetland, swamp, bog | |||
| 0112 | Mangrove area | |||
| 0113 | Deleted (Rice field) | |||
| 0114 | Cranberry bog | |||
| 0115 | Flats (tidal, mud, sand, gravel) | |||
| 0116 | Bays, estuaries, gulfs, oceans, seas | |||
| 0117 | Shoal | |||
| 0118 | Soda evaporator | |||
| 0119 | Duck pond | |||
| 0120 | Void area | |||
| 0121 | Obstruction area in water area (new) | |||
| 0122 | Gut (new) | |||
| 0123 | Dry-dock chamber (new) | |||
| 0124 | Filtration pond(new) | |||
| 0125 | Foul ground (new) | |||
| 0126 | Mine danger area(new) | |||
| Lines | 050 | 0200 | Shoreline | |
| 0201 | Manmade shoreline | |||
| 0202 | Closure line | |||
| 0203 | Indefinite shoreline | |||
| 0204 | Deleted (Apparent limit) | |||
| 0205 | Outline of a Carolina bay | |||
| 0206 | Danger Curve | |||
| 0207 | Apparent shoreline | |||
| 0208 | Sounding datum | |||
| 0209 | Low-water line | |||
| 0210 | Airboat trail | |||
| 0299 | Processing line | |||
| Single-points | 050 | 0300 | Spring | |
| 0301 | Non-flowing well | |||
| 0302 | Flowing well | |||
| 0303 | Riser | |||
| 0304 | Geyser | |||
| 0305 | Windmill | |||
| 0306 | Deleted (Cistern) | |||
| General | 050 | 0400 | Rapids | |
| Purpose | 0401 | Falls | ||
| 0402 | Deleted (Gravel pit or quarry filled with water) | |||
| 0403 | Gagging station | |||
| 0404 | Pumping station | |||
| 0405 | Water intake | |||
| 0406 | Dam or weir | |||
| 0407 | Lock chamber (Canal lock or sluice gate) | |||
| 0408 | Spillway | |||
| 0409 | Gate (flood, tidal, head, check) | |||
| 0410 | Rock | |||
| 0411 | Crevasse | |||
| 0412 | Stream | |||
| 0413 | Braided stream | |||
| 0414 | Ditch or canal | |||
| 0415 | Aqueduct or pipeline | |||
| 0416 | Flume | |||
| 0417 | Penstock | |||
| 0418 | Siphon | |||
| 0419 | Channel in water area | |||
| 0420 | Wash or ephemeral drain | |||
| 0421 | Lake or pond | |||
| 0422 | Reef (Coral reef) | |||
| 0423 | Sand in open water | |||
| 0424 | Spoil area, dredged area, or dump area | |||
| 0425 | Fish ladders | |||
| 0426 | Holiday area | |||
| Descriptive | 050 | 0601 | Underground | |
| 0602 | Overpassing | |||
| 0603 | Elevated | |||
| 0604 | Tunnel | |||
| 0605 | Right bank | |||
| 0606 | Left bank | |||
| 0607 | Under construction | |||
| 0608 | Salt | |||
| 0609 | Unsurveyed | |||
| 0610 | Intermittent | |||
| 0611 | Deleted (Abandoned or discontinued) | |||
| 0612 | Submerged or sunken | |||
| *0613 | Deleted (Wooden) | |||
| 0614 | Dry | |||
| 0615 | Mineral or hot (Sulfur, alkali, etc.) | |||
| 0616 | Deleted (Navigable, transportation) | |||
| 0617 | Underpassing | |||
| 0618 | Deleted (Earthen construction) | |||
| 0619 | Deleted (Interpolated elevation) | |||
| 0620 | Decimal fraction of 0.0 feet or meters (New) | |||
| 0621 | Decimal fraction of 0.1 feet or meters | |||
| 0622 | Decimal fraction of 0.2 feet or meters | |||
| 0623 | Decimal fraction of 0.3 feet or meters | |||
| 0624 | Decimal fraction of 0.4 feet or meters | |||
| 0625 | Decimal fraction of 0.5 feet or meters | |||
| 0626 | Decimal fraction of 0.6 feet or meters | |||
| 0627 | Decimal fraction of 0.7 feet or meters | |||
| 0628 | Decimal fraction of 0.8 feet or meters | |||
| 0629 | Decimal fraction of 0.9 feet or meters | |||
| 0630 | Boulders (new) | |||
| 0631 | Sand (new) | |||
| 0632 | Gravel (new) | |||
| 0633 | Rock (flat or reef) (new) | |||
| 0634 | Mud (new) | |||
| 0635 | Shell (new) | |||
| 0636 | Coral (new) | |||
| 0637 | Tide (new) | |||
| 0639 | Undredged (new) | |||
| Parameter | 050 | 0000 | Photorevised feature | |
| 051 | ---- | Water surface elevation, whole feet, 9999 or less | ||
| 052 | ---- | Water surface elevation, whole meters | ||
| 05N | ---- | Revised (Water surface elevation, actual or interpolated, N=1 for feet, 2 for meters, 6 for feet below datum, and 7 for meters below datum. Elevation value in four spaces, right justified.) | ||
| 053 | 0--- | Deleted (Angle of clockwise rotation (nearest whole degree)) | ||
| 054 | ---- | Water surface elevation, whole feet, greater than 9999 | ||
| 055 | ---- | River mile mark (Value in four spaces, right justified) | ||
| 056 | ---- | Water surface elevation, whole feet below datum (new) | ||
| 057 | ---- | Water surface elevation, whole meters below datum (new) | ||
| 058 | 0000 | Best estimate of classification or position | ||
| 059 | 00-- | Coincident feature |
Items in (italics and parentheses) are original codes, or notations on the
existing code.
All current codes are in regular print.
For additional information regarding this Web page, contact Chris Lett, in the Division of Information Resources and Technology Management, at Chris_Lett@fws.gov
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Last Modified January 03, 2001 07:03 AM