Active (158)
| A |
Inactive (104)
| I |
Active (170)
| A |
Inactive (155)
| I |
Active (161)
| A |
Inactive (105)
| I |
Active (162)
| A |
NPDES (Active) (164)
| A |
Construction Stormwater Permits (ARR15) (165)
Short Term Activity Authorizations (STAA) (166)
State Permits Branch (Active) (167)
| A |
Fish Sampling Locations (107)
Macroinvertebrate Sampling Locations (108)
Mercury in Fish Sample Locations (111)
Mercury Advisory Streams (110)
Mercury Advisory Lakes (109)
ExtraordinaryResource Water (ERW) Streams (121)
Extraordinary Resource Water (ERW) Lakes (120)
Ecologically Sensitive Waterbody (ESW) Streams (117)
Ecologically Sensitive Waterbody (ESW) Springs and Seeps (116)
Natural and Scenic Waterways (NSW) (122)
Trout Streams (124)
Trout Lakes (123)
UAA Streams (126)
UAA Lakes (125)
EIP_Streams (119)
EIP_Lakes (118)
Category 1b TMDLs (127)
Category 4a TMDLs (128)
Category 4a Lakes (129)
Category 4b (130)
Category 5 (131)
Category 5 alt (132)
Category 5 Lakes (134)
Category 5 alt Lakes (133)
Base Streams 2025 (136)
Base Lakes 2025 (135)
USGS NHD High Res. Flowline (144)
USGS Hydrologic Units HUC8 (142)
DEQ Planning Segments (138)
Buffalo River Watershed (137)
Lake_Maumelle_Watershed (139)
Potential Losing Streams HUC12 (140)
8 CAR pt. 21 Boundaries (151)
| Arkansas Valley |
| Boston Mountains |
| Mississippi Alluvial Plain |
| Ouachita Mountains |
| Ozark Highlands |
| South Central Plains |
NRD Nutrient Surplus Areas (163)
State_Outline (154)
Counties (152)
States_Merge (153)
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