Soil Survey of McHenry County, Illinois Part I - Soil Data Mart

McHenry County, Illinois—Part II 311
Table 15.--Sanitary Facilities--Continued
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| | | | |
Map symbol | Septic tank | Sewage lagoon | Trench | Area | Daily cover
and soil name | absorption | areas | sanitary | sanitary | for landfill
| fields | | landfill | landfill |
________________________________________________________________________________________________________________
| | | | |
198A: | | | | |
Elburn----------|Severe: |Severe: |Severe: |Severe: |Poor:
| wetness. | seepage, | seepage, | wetness. | wetness.
| | wetness. | wetness. | |
| | | | |
206A: | | | | |
Thorp-----------|Severe: |Severe: |Severe: |Severe: |Poor:
| ponding, | seepage, | seepage, | ponding. | ponding.
| percs slowly. | ponding. | ponding. | |
| | | | |
210A: | | | | |
Lena------------|Severe: |Severe: |Severe: |Severe: |Poor:
| subsides, | seepage, | seepage, | seepage, | ponding,
| ponding. | excess humus, | ponding, | ponding. | excess humus.
| | ponding. | excess humus. | |
| | | | |
219A: | | | | |
Millbrook-------|Severe: |Severe: |Severe: |Severe: |Poor:
| wetness. | wetness. | wetness. | wetness. | wetness.
| | | | |
221B: | | | | |
Parr------------|Severe: |Moderate: |Moderate: |Slight------------|Fair:
| percs slowly. | seepage, | too clayey. | | too clayey.
| | slope. | | |
| | | | |
221C2: | | | | |
Parr------------|Severe: |Severe: |Moderate: |Slight------------|Fair:
| percs slowly. | slope. | too clayey. | | too clayey.
| | | | |
223B: | | | | |
Varna-----------|Severe: |Severe: |Severe: |Moderate: |Poor:
| wetness, | wetness. | too clayey. | wetness. | too clayey,
| percs slowly. | | | | hard to pack.
| | | | |
223C2: | | | | |
Varna-----------|Severe: |Severe: |Severe: |Moderate: |Poor:
| wetness, | wetness. | too clayey. | wetness. | too clayey,
| percs slowly. | | | | hard to pack.
| | | | |
223D2: | | | | |
Varna-----------|Severe: |Severe: |Severe: |Moderate: |Poor:
| wetness, | slope, | too clayey. | wetness, | too clayey,
| percs slowly. | wetness. | | slope. | hard to pack.
| | | | |
228B: | | | | |
Nappanee--------|Severe: |Moderate: |Severe: |Severe: |Poor:
| wetness, | slope. | wetness, | wetness. | too clayey,
| percs slowly. | | too clayey. | | hard to pack,
| | | | | wetness.
| | | | |
232A: | | | | |
Ashkum----------|Severe: |Severe: |Severe: |Severe: |Poor:
| ponding, | ponding. | ponding, | ponding. | too clayey,
| percs slowly. | | too clayey. | | ponding.
| | | | |
290A: | | | | |
Warsaw----------|Severe: |Severe: |Severe: |Severe: |Poor:
| poor filter. | seepage. | seepage, | seepage. | seepage,
| | | too sandy. | | too sandy,
| | | | | small stones.
| | | | |