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ESL Overlay Maps

Interactive GIS maps showing ESL landforms, dedicated NAOS

NAOS Suitability Analysis (pdf/772 kb)

High Priority NAOS Areas (pdf/186 kb)

50 CFS Flow Washes - Now available through the Land Information Web

Reading the ESL Landform Maps

Reading Priority NAOS Area Maps

NAOS Requirements,
Determined by Land Slope Analysis

Land Slope Lower Desert Upper Desert Hillside
0-2% 20% 25% 50%
2-5% 25% 25% 50%
5-10% 30% 35% 50%
10-15% 30% 45% 50%
15-25% 30% 45% 65%
Over 25% 30% 45% 80%
Min After Reductions* 15% 20% 40%
  *If Applicable (See Ord. Sec 6.1060)

 

MAPS

Index Maps:

ESL Index Map (pdf/92kb) NAOS Index Map (pdf/135kb)
Zone 12 ESL Landforms (pdf/265kb) NAOS Priority Areas (pdf/758kb)
Zone 13 ESL Landforms (pdf/985kb) NAOS Priority Areas (pdf/755kb)
Zone 16 ESL Landforms (pdf/850kb) NAOS Priority Areas (pdf/937kb)
Zone 17 ESL Landforms (pdf/1.2mb) NAOS Priority Areas (pdf/1.2mb)
Zone 18 ESL Landforms (pdf/1.2mb) NAOS Priority Areas (pdf/410kb)
Zone 20 ESL Landforms (pdf/350kb) NAOS Priority Areas (pdf/1.1mb)
Zone 21 ESL Landforms (pdf/1.5mb) NAOS Priority Areas (pdf/831kb)
Zone 22 ESL Landforms (pdf/3.5mb) NAOS Priority Areas (pdf/114kb)
Zone 23 ELS Landforms (pdf/236kb) NAOS Priority Areas (pdf/849kb)
Zone 24 ESL Landforms (pdf/306kb) NAOS Priority Areas (pdf/1.7mb)
Zone 25 ESL Landforms (pdf/2.7mb) NAOS Priority Areas (pdf/382kb)
Zone 26 ESL Landforms (pdf/3.5mb) NAOS Priority Areas (pdf/107kb)
Zone 27 ESL Landforms (pdf/284kb) NAOS Priority Areas (pdf/1.8mb)
Zone 28 ESL Landforms (pdf/931kb) NAOS Priority Areas (pdf/2.3mb)
Zone 29 ESL Landforms (pdf/2.9mb) NAOS Priority Areas (pdf/618kb)
Zone 30 ESL Landforms (pdf/3141kb) NAOS Priority Areas (pdf/ 181kb)
Zone 31 ESL Landforms (pdf/300kb) NAOS Priority Areas (pdf/1.6mb)
Zone 32 ESL Landforms (pdf/708kb) NAOS Priority Areas (pdf/2.1mb)
Zone 33 ESL Landforms (pdf/1343kb) NAOS Priority Areas (pdf/1.4mb)
Zone 34 ESL Landforms (pdf/488kb) NAOS Priority Areas (pdf/547kb)
Zone 35 ESL Landforms (pdf/238kb) NAOS Priority Areas (pdf/1.3mb)
Zone 36 ESL Landforms (pdf/301kb) NAOS Priority Areas (pdf/1.7mb)
Zone 37 ESL Landforms (pdf/793kb) NAOS Priority Areas (pdf/1.4mb)
Zone 38 ESL Landforms (pdf/654kb) NAOS Priority Areas (pdf/1.4mb)
Zone 39 ESL Landforms (pdf/453kb) NAOS Priority Areas (pdf/291kb)
Zone 40 ESL Landforms (pdf/191kb) NAOS Priority Areas (pdf/816kb)
Zone 41 ESL Landforms (pdf/484kb) NAOS Priority Areas (pdf/2.5mb)
Zone 42 ESL Landforms (pdf/3141kb) NAOS Priority Areas (pdf/634kb)
Zone 43 ESL Landforms (pdf/796kb) NAOS Priority Areas (pdf/216kb)
Zone 44 ESL Landforms (pdf/767kb) NAOS Priority Areas (pdf/112kb)
Zone 45 ESL Landforms (pdf/249kb) NAOS Priority Areas (pdf/668kb)
Zone 46 ESL Landforms (pdf/514kb) NAOS Priority Areas (pdf/1.7mb)
Zone 47 ESL Landforms (pdf/460kb) NAOS Priority Areas (pdf/773kb)
Zone 48 ESL Landforms (pdf/526kb) NAOS Priority Areas (pdf/264kb)
Zone 49 ESL Landforms (pdf/794kb) NAOS Priority Areas (pdf/105kb)
Zone 50 ESL Landforms (pdf/697kb)
Zone 51 ESL Landforms (pdf/386kb)
Zone 52 ESL Landforms (pdf/1.76mb)
Zone 53 ESL Landforms (pdf/675kb)
Zone 54 ESL Landforms (pdf/3.2mb)
Zone 55 ESL Landforms (pdf/1.9mb)
Zone 56 ESL Landforms (pdf/147kb)
Zone 57 ESL Landforms (pdf/116kb)