OBJECTID|MapUnit|Name|FullName|Age|Description|LegendDescription|HierarchyKey|ParagraphStyle|LegendBlock|Label|Symbol|AreaFillRGB|AreaFillPatternDescription|DescriptionSourceID|GeoMaterial|GeoMaterialConfidence|DescriptionOfMapUnits_ID
|1||Nonglacial sediment|||||001|Heading2-1A|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0001
2|sm|Modern stream sediment|Modern stream sediment|Holocene|Sand, gravel, and silt deposited by postglacial (mostly Holocene) streams. Landforms include the active channels, inactive channels, terraces, and floodplains of modern rivers and streams. Holocene organic sediment overlies stream sediment in some areas.|Sand, gravel, and silt deposited by postglacial (mostly Holocene) streams. Landforms include the active channels, inactive channels, terraces, and floodplains of modern rivers and streams. Holocene organic sediment overlies stream sediment in some areas.|001-001|standaloneunit|1|sm|sm|255 241 192||Jefferson_Quaternary_Ives_Rawling_2022|Alluvial sediment, mostly coarse-grained|Medium|DMU0002
3|ol|Organic sediment overlying lake sediment|Organic sediment overlying lake sediment|Pleistocene and Holocene|Organic sediment two or more meters thick occupying low-lying, flat to low-relief areas that are typically wetlands. Many areas have been drained to increase arability. Probable locations of lakes during the late Pleistocene and early to middle Holocene.|Organic sediment two or more meters thick occupying low-lying, flat to low-relief areas that are typically wetlands. Many areas have been drained to increase arability. Probable locations of lakes during the late Pleistocene and early to middle Holocene.|001-002|standaloneunit-1A|1|ol|ol|148 178 199||Jefferson_Quaternary_Ives_Rawling_2022|Peat and muck|Medium|DMU0003
4|os|Organic sediment overlying meltwater-stream sediment|Organic sediment overlying meltwater-stream sediment|Pleistocene and Holocene|Organic sediment two or more meters thick occupying low-lying, flat to low-relief areas that are typically wetlands.|Organic sediment two or more meters thick occupying low-lying, flat to low-relief areas that are typically wetlands.|001-003|standaloneunit-1A|1|os|os|199 130 109||Jefferson_Quaternary_Ives_Rawling_2022|Peat and muck|Medium|DMU0004
5||Holy Hill Formation|||||002|Heading2-1A|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0005
6||Horicon Member|||||002-001|Heading3|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0006
7||Lake sediment||||Laminated, thinly bedded, or massive fine sand, silt, and clay. Contains occasional medium sand, organic-rich laminae, and rare outsized clasts.|002-001-001|superunit|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0007
8|lf|Offshore lake sediment|Offshore lake sediment of the Horicon Member of the Holy Hill Formation|Pleistocene|Laminated, thinly bedded, or massive fine sand, silt, and clay. Contains occasional medium sand, organic-rich laminae, and rare outsized clasts. Flat to low-relief lake plains. Thickest and most extensive in areas that overlie bedrock valleys, but also occurs as terraces (elevated lake plains) adjacent to outwash.|Flat to low-relief lake plains. Thickest and most extensive in areas that overlie bedrock valleys, but also occurs as terraces (elevated lake plains) adjacent to outwash.|002-001-001-002|subunit|1|lf|lf|169 193 210||Jefferson_Quaternary_Ives_Rawling_2022|Lacustrine sediment, mostly fine-grained|High|DMU0008
9|ln|Nearshore lake sediment|Nearshore lake sediment of the Horicon Member of the Holy Hill Formation|Pleistocene|Laminated, thinly bedded, or massive fine sand, silt, and clay. Contains occasional medium sand, organic-rich laminae, and rare outsized clasts. Medium to fine sand deposited in nearshore or shallow areas of former lake beds, commonly overlying laminated silt and clay. Occasionally merges with (or is clearly sourced from) colluvium or small deltas where stream paths intersect ancestral lake surfaces. Forms spits and beach ridges.|Medium to fine sand deposited in nearshore or shallow areas of former lake beds, commonly overlying laminated silt and clay. Occasionally merges with (or is clearly sourced from) colluvium or small deltas where stream paths intersect ancestral lake surfaces. Forms spits and beach ridges.|002-001-001-003|subunit|1|ln|ln|161 160 195||Jefferson_Quaternary_Ives_Rawling_2022|Lacustrine sediment, mostly coarse-grained|High|DMU0009
10|lc|Collapsed lake sediment|Collapsed lake sediment of the Horicon Member of the Holy Hill Formation|Pleistocene|Laminated, thinly bedded, or massive fine sand, silt, and clay. Contains occasional medium sand, organic-rich laminae, and rare outsized clasts. Moderate-relief hummocky and pitted topography. Landscape morphology suggests collapse of the land surface into depressions created by the melting of stagnant or buried glacial ice. Typically occurs along the edges of lake terraces (elevated lake plains) adjacent to outwash plains.|Moderate-relief hummocky and pitted topography. Landscape morphology suggests collapse of the land surface into depressions created by the melting of stagnant or buried glacial ice. Typically occurs along the edges of lake terraces (elevated lake plains) adjacent to outwash plains.|002-001-001-004|subunit|1|lc|lc|143 163 167|"hummock" pattern - fill is overlaid by irregular mesh of fill color plus 10% -20% black (FGDC pattern 523-DO)|Jefferson_Quaternary_Ives_Rawling_2022|Lacustrine sediment|High|DMU0010
11||Meltwater stream sediment||||Stratified sand and gravelly sand deposited by meltwater-streams.|002-001-002|superunit-1A|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0011
12|su|Uncollapsed meltwater stream sediment|Uncollapsed meltwater stream sediment of the Horicon Member of the Holy Hill Formation|Pleistocene|Stratified sand and gravelly sand deposited by meltwater-streams. Flat to low-relief topography with original depositional surface of outwash plains, outwash terraces, and outwash channels recognizable in most areas.|Flat to low-relief topography with original depositional surface of outwash plains, outwash terraces, and outwash channels recognizable in most areas.|002-001-002-001|subunit|1|su|su|235 196 173||Jefferson_Quaternary_Ives_Rawling_2022|Ice-contact and ice-marginal sediment, mostly coarse-grained|High|DMU0012
13|sc|Collapsed meltwater stream sediment|Collapsed meltwater stream sediment of the Horicon Member of the Holy Hill Formation|Pleistocene|Stratified sand and gravelly sand deposited by meltwater-streams. Collapsed with moderate- to high-relief hummocky and pitted topography. Landscape morphology (for example, outwash plains, outwash terraces, and outwash channels) suggests collapse of the land surface into depressions created by the melting of stagnant and buried glacial ice.|Collapsed with moderate- to high-relief hummocky and pitted topography. Landscape morphology (for example, outwash plains, outwash terraces, and outwash channels) suggests collapse of the land surface into depressions created by the melting of stagnant and buried glacial ice.|002-001-002-002|subunit|1|sc|sc|206 174 155|"hummock" pattern - fill is overlaid by irregular mesh of fill color plus 10% -20% black (FGDC pattern 523-DO)|Jefferson_Quaternary_Ives_Rawling_2022|Ice-contact and ice-marginal sediment, mostly coarse-grained|High|DMU0013
14||Glacial sediment||||Massive, poorly sorted, clast-rich, sandy, matrix-supported, and consolidated sediment interpreted as till of the Green Bay Lobe. Till is yellowish brown where oxidized and gray where reduced. Sediment is rich in local carbonate cobbles and boulders. Thickness is variable and may be as much as 20 m.|002-001-003|superunit-1A|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0014
15|gr|Rolling glacial sediment|Rolling glacial sediment of the Horicon Member of the Holy Hill Formation|Pleistocene|Massive, poorly sorted, clast-rich, sandy, matrix-supported, and consolidated sediment interpreted as till of the Green Bay Lobe. Till is yellowish brown where oxidized and gray where reduced. Sediment is rich in local carbonate cobbles and boulders. Thickness is variable and may be as much as 20 m.. Topography is most often rolling to flat but includes minor hummocky, pitted, or streamlined areas.|Topography is most often rolling to flat but includes minor hummocky, pitted, or streamlined areas.|002-001-003-001|subunit|1|gr|gr|160 187 160||Jefferson_Quaternary_Ives_Rawling_2022|Glacial till, mostly sandy|High|DMU0015
16|gs|Streamlined glacial sediment|Streamlined glacial sediment of the Horicon Member of the Holy Hill Formation|Pleistocene|Massive, poorly sorted, clast-rich, sandy, matrix-supported, and consolidated sediment interpreted as till of the Green Bay Lobe. Till is yellowish brown where oxidized and gray where reduced. Sediment is rich in local carbonate cobbles and boulders. Thickness is variable and may be as much as 20 m. Topography is streamlined with drumlin height ranging from 1 to 20 m, length ranging from 100 to 2,900 m, and width ranging from 35 to 300 m. Low areas between drumlins may contain accumulated fine-grained and organic material deposited as colluvium or in standing water.|Topography is streamlined with drumlin height ranging from 1 to 20 m, length ranging from 100 to 2,900 m, and width ranging from 35 to 300 m. Low areas between drumlins may contain accumulated fine-grained and organic material deposited as colluvium or in standing water.|002-001-003-002|subunit|1|gs|gs|199 225 197||Jefferson_Quaternary_Ives_Rawling_2022|Glacial till, mostly sandy|High|DMU0016
17|gb|Thin glacial sediment over bedrock|Thin glacial sediment over bedrock of the Horicon Member of the Holy Hill Formation|Pleistocene|Massive, poorly sorted, clast-rich, sandy, matrix-supported, and consolidated sediment interpreted as till of the Green Bay Lobe. Till is yellowish brown where oxidized and gray where reduced. Sediment is rich in local carbonate cobbles and boulders. Thickness is variable and may be as much as 20 m. Thin layer of till overlying bedrock with a high surface elevation. Bedrock is most often dolomite or limestone of the Sinnepee Group. Occurs adjacent to map units gr and gs.|Thin layer of till overlying bedrock with a high surface elevation. Bedrock is most often dolomite or limestone of the Sinnipee Group. Occurs adjacent to map units gr and gs.|002-001-003-003|subunit|1|gb|gb|166 186 127||Jefferson_Quaternary_Ives_Rawling_2022|Glacial till, mostly sandy|High|DMU0017
18|gm|Glacial sediment of moraines|Glacial sediment of moraines of the Horicon Member of the Holy Hill Formation|Pleistocene|Massive, poorly sorted, clast-rich, sandy, matrix-supported, and consolidated sediment interpreted as till of the Green Bay Lobe. Till is yellowish brown where oxidized and gray where reduced. Sediment is rich in local carbonate cobbles and boulders. Thickness is variable and may be as much as 20 m. Less consolidated, unstratified, poorly sorted, gravelly, loamy sand deposited in hummocky areas of the moraines deposited during the Lake Mills phase. Moraine areas range in width from 200 to 850 m. Hummocky areas may or may not contain a distinct moraine ridge.|Less consolidated, unstratified, poorly sorted, gravelly, loamy sand deposited in hummocky areas of the moraines deposited during the Lake Mills phase. Moraine areas range in width from 200 to 850 m. Hummocky areas may or may not contain a distinct moraine ridge.|002-001-003-004|subunit|1|gm|gm|135 107 143||Jefferson_Quaternary_Ives_Rawling_2022|Glacial till, mostly sandy|Medium|DMU0018
19||Undifferentiated|||||002-002|Heading3-1A|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0019
20||Kettle Moraine sediment||||Stratified sand, gravelly sand, and gravel deposited by meltwater streams in the Kettle Moraine.|002-002-001|superunit|1|||||Jefferson_Quaternary_Ives_Rawling_2022|||DMU0020
21|suk|Uncollapsed meltwater-stream sediment in the Kettle Moraine|Uncollapsed meltwater-stream sediment in the Kettle Moraine of the Holy Hill Formation|Pleistocene|Stratified sand, gravelly sand, and gravel deposited by meltwater-streams in the Kettle Moraine. Flat to low-relief topography. Landforms include outwash plains, outwash terraces, or outwash channels.|Flat to low-relief topography. Landforms include outwash plains, outwash terraces, or outwash channels.|002-002-001-001|subunit|1|suk|suk|214 150 129||Jefferson_Quaternary_Ives_Rawling_2022|Ice-contact and ice-marginal sediment, mostly coarse-grained|High|DMU0021
22|sck|Collapsed meltwater-stream sediment in the Kettle Moraine|Collapsed meltwater-stream sediment in the Kettle Moraine of the Holy Hill Formation|Pleistocene|Stratified sand, gravelly sand, and gravel deposited by meltwater-streams in the Kettle Moraine. Collapsed with moderate- to high-relief surfaces. Landscape morphology (for example, outwash plains, outwash terraces, and outwash channels) suggests collapse of land surface into depressions created by the melting of stagnant and buried glacial ice. Includes eskers and ice-walled lake plains.|Collapsed with moderate- to high-relief surfaces. Landscape morphology (for example, outwash plains, outwash terraces, and outwash channels) suggests collapse of land surface into depressions created by the melting of stagnant and buried glacial ice. Includes eskers and ice-walled lake plains.|002-002-001-002|subunit|1|sck|sck|210 179 152|"hummock" pattern - fill is overlaid by irregular mesh of fill color plus 10% -20% black (FGDC pattern 523-DO)|Jefferson_Quaternary_Ives_Rawling_2022|Ice-contact and ice-marginal sediment, mostly coarse-grained|High|DMU0022
23|w|water|water|N/A|water|water|003|N/A|1|w|w|213 254 255||Jefferson_Quaternary_Ives_Rawling_2022|Water or ice|High|DMU0023
