name (ovn_table.lum)

Overland flow Manning's n class name

The overland flow Manning's n class name is a primary key referenced by ov_mann in landuse.lum. All names in the ovn_table.lum file must be unique.

NameLand use/tillage typeTreatment

fallow_nores

Fallow

No residue

convtill_nores

Conventional tillage

No residue

convtill_res

Conventional tillage

Residue

chisplow_nores

Chisel plow

No residue

chisplow_res

Chisel plow

Residue

falldisk_res

Fall disking

Residue

notill_nores

No tillage

No residue

notill_0.5-1res

No tillage

0.5-1 t/ha residue

notill_2-9res

No tillage

2-9 t/ha residue

range_sparse

Rangeland with sparse cover

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range_20cover

Rangeland with 20% cover

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shortgrass

Short grass prairie

---

densegrass

Dense grass

---

bermudagrass

Bermudagrass

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forest_light

Light forest

---

forest_med

Medium forest

---

forest_heavy

Heavy forest

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urban_asphalt

Urban area with asphalt

---

urban_concrete

Urban area with concrete

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urban_rubble

Urban area with rubble

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