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California Wine Atlas

Sloughhouse

AVA · Sacramento County · District 9, 11, 17

27 CFR 9.201 · established 2006-07-17

Heat class V · 1991-2020 normals

Also part ofLodi

Climate normals in three numbers

4,128°F-days

, Apr 1 – Oct 31

33 GridMET cells cover this region

V

110mm

season rain, Apr 1 – Oct 31

31 mm of it in the , Sep 1 – Oct 31

Warm and cool vintages since 1980

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Rain across the season, and at harvest

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The boundary

This boundaryClick to open

Hovering a shaded region names it; a click opens its page.

Measured vineyard area

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Drought categories, year by year

Sacramento County — not Sloughhouse

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What's in the ground

6.1

pH, 1:1 water

11.4cm

, whole profile

81cm

to

Moderately well drained

, dominant condition

Distribution across 71 · mean ◆, median │, p10–p90 bar

6.1
1.1%
17.2%
available water
11.4cm
depth to restriction
81cm

Dominant

  • 22.0%
  • 15.4%
  • 7.4%
  • 7.2%
  • 5.8%

71 map units · soil described over 93.7% of the region’s area · 3.7% is water, rock outcrop or other non-soil · 81% of the described area has a restrictive layer within the profile.

Sand, silt and clay, against every other appellation

CLAYSANDSILT

Loam

45% sand · 37% silt · 17% clay

Sandier than 66% of California appellations and clayier than 15%. Each grey point is one appellation’s topsoil; appellations nest, so this is a distribution of places rather than of land.

Plus 12% rock fragments by volume, which the triangle does not describe — the three fractions are of the fine-earth material only.

Elevation, slope and aspect

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Bearing acreage by variety

Sacramento County · District 9, 11, 17

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Price per ton

Sacramento County · District 9, 11, 17

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The appellation in federal law

The boundary, in the government’s own words (466 words)

(c) Boundary. The Sloughhouse viticultural area is located in Sacramento County, California, and is entirely within the Lodi viticultural area (27 CFR 9.107). The Sloughhouse viticultural area boundary is as follows— (1) The beginning point is on the Clay map at the intersection of the Laguna estuary and Alta Mesa Road, on the western boundary of section 4, T5N, R7E. From the beginning point, proceed north 4.8 miles on Alta Mesa Road to the road's intersection with a line drawn due west from the western end of the landing strip shown in the northwestern quadrant of section 16, T6N, R7E (Sloughhouse Quadrangle); then (2) Proceed east 0.5 mile to the eastern end of the landing strip, section 16, T6N, R7E (Sloughhouse Quadrangle); then (3) Proceed northeast in a straight line 0.1 mile to the center of the loop at the south end of Tavernor Road, section 16, T6N, R7E (Sloughhouse Quadrangle); then (4) Proceed north 0.75 mile on Tavernor Road to its intersection with Blake Road, section 9, T6N, R7E (Sloughhouse Quadrangle); then (5) Proceed east 0.5 mile on the unimproved extension of Blake Road to its intersection with the 105-foot elevation line, section 9, T6N, R7E (Sloughhouse Quadrangle); then (6) Proceed due north about 0.85 mile to the 90 degree turn in Tavernor Road and continue north about 0.9 mile on Tavernor Road to its intersection with Lee Shorthorn Road, T7N, R7E (Sloughhouse Quadrangle); then (7) Proceed northwest 0.9 mile on Lee Shorthorn Road to its intersection with Dillard Road, T7N, R7E (Sloughhouse Quadrangle); then (8) Proceed southwest about 2.6 miles on Dillard Road to its intersection with Wilton Road at the hamlet of Dillard, section 6, T6N, R7E (Elk Grove Quadrangle); then (9) Proceed northwest 3.1 miles on Wilton Road to its intersection with Grant Line Road at the hamlet of Sheldon, section 27, T7N, R6E (Elk Grove Quadrangle); then (10) Proceed northwest on Grant Line Road to its intersection with State Route 16 (Jackson Road), section 33, T8N, R7E (Buffalo Creek Quadrangle); then (11) Proceed east-southeast 1.6 miles on State Route 16 to its intersection with Deer Creek at BM 108 near Sloughhouse, T8N, R7E (Sloughhouse Quadrangle); then (12) Proceed northeasterly (upstream) about 11 miles along the meandering Deer Creek, crossing over the southeast corner of the Buffalo Creek map, to the creek's intersection with the Sacramento-El Dorado County line, section 1, T8N, R8E (Folsom, S.E. Quadrangle); then (13) Proceed south-southeast followed by south for about 12.4 miles along the Sacramento-El Dorado and Sacramento-Amador County line to the County line's intersection with the Laguna estuary, 0.75 mile south of the Ione Road, T6N, R9E (Carbondale Quadrangle); and (14) Proceed westerly (downstream) 17.5 miles along the meandering Laguna estuary, crossing over the Sloughhouse map, and return to the beginning point on the Clay Quadrangle.