Soil Data Explorer - HARLOW

Official Series Description

Lab Data Summary

Aggregate lab data for the HARLOW soil series. This aggregation is based on all pedons with a current taxon name of HARLOW, and applied along 1-cm thick depth slices. Solid lines are the slice-wise median, bounded on either side by the interval defined by the slice-wise 5th and 95th percentiles. The median is the value that splits the data in half. Five percent of the data are less than the 5th percentile, and five percent of the data are greater than the 95th percentile. Values along the right hand side y-axis describe the proportion of pedon data that contribute to aggregate values at this depth. For example, a value of "90%" at 25cm means that 90% of the pedons correlated to HARLOW were used in the calculation. Source: KSSL snapshot (updated 2020-03-13). Methods used to assemble the KSSL snapshot used by SoilWeb / SDE

Pedons used in the lab summary:

MLRA	Lab ID	Pedon ID	Taxonname	CI	NSSL / NASIS Reports	Link To SoilWeb GMap
43C	85P0325	S1985OR001004	HARLOW	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	44.6012421,-118.2221527
43C	98P0228	S1997OR023018	HARLOW	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	44.668335,-119.0897217

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the HARLOW soil series. Monthly precipitation (PPT) and potential evapotranspiration (PET) have been estimated from the 50th percentile of gridded values (PRISM 1981-2010) overlapping with the extent of SSURGO map units containing each series as a major component. Monthly PET values were estimated using the method of Thornthwaite (1948). These (and other) climatic parameters are calculated with each SSURGO refresh and provided by the fetchOSD function of the soilDB package. Representative water storage values (“AWC” in the figures) were derived from SSURGO by taking the 50th percentile of profile-total water storage (sum[awc_r * horizon thickness]) for each soil series. Note that this representation of “water storage” is based on the average ability of most plants to extract soil water between 15 bar (“permanent wilting point”) and 1/3 bar (“field capacity”) matric potential. Soil moisture state can be roughly interpreted as “dry” when storage is depleted, “moist” when storage is between 0mm and AWC, and “wet” when there is a surplus. Clearly there are a lot of assumptions baked into this kind of monthly water balance. This is still a work in progress.

Sibling Summary

Siblings are those soil series that occur together in map units, in this case with the HARLOW series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot (updated 2024-02-21), parsed OSD records (updated 2023-10-02) and snapshot of SC database (updated 2023-10-02).

Select annual climate data summaries for the HARLOW series and siblings. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data (updated 2023-10-09).

Geomorphic description summaries for the HARLOW series and siblings. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. Proportions can be interpreted as an aggregate representation of geomorphic membership. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Small Shannon entropy values suggest relatively consistent geomorphic association, while larger values suggest lack thereof. Source: SSURGO component records (updated 2023-10-04).

There are insufficient data to create the 3D terrace figure.

There are insufficient data to create the 3D flats position figure.

Competing Series

Soil series competing with HARLOW share the same family level classification in Soil Taxonomy. Source: parsed OSD records (updated 2023-10-02) and snapshot of the SC database (updated 2023-10-02).

Select annual climate data summaries for the HARLOW series and competing. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data (updated 2023-10-09).

Geomorphic description summaries for the HARLOW series and competing. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Proportions can be interpreted as an aggregate representation of geomorphic membership. Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Shannon entropy values close to 0 represent soil series with relatively consistent geomorphic association, while values close to 1 suggest lack thereof. Source: SSURGO component records (updated 2023-10-04).

There are insufficient data to create the 3D terrace figure.

There are insufficient data to create the 3D flats position figure.

Soil series sharing subgroup-level classification with HARLOW, arranged according to family differentiae. Hovering over a series name will print full classification and a small sketch from the OSD. Source: snapshot of SC database (updated 2023-10-02).

Block Diagrams

No block diagrams are available.

Map Units

Map units containing HARLOW as a major component. Limited to 250 records.

Map Unit Name	Symbol	Map Unit Area (ac)	Map Unit Key	National Map Unit Symbol	Soil Survey Area	Publication Date	Map Scale
Derringer-Harlow complex, 12 to 35 percent south slopes	42D	7299	62212	22qv	or604	1988	1:24000
Harlow-Derringer complex, 35 to 60 percent south slopes	69E	6171	62250	22s2	or604	1988	1:24000
Roostercomb-Harlow complex, 15 to 30 percent slopes	3320BO	950	2593878	1sh5w	or604	1988	1:24000
Harlow-Roostercomb-Bocker complex, 0 to 15 percent slopes	3319AO	705	2593877	1qqfl	or604	1988	1:24000
Harlow extremely stony clay loam, 3 to 12 percent slopes	68C	509	62249	22s1	or604	1988	1:24000
Roostercomb-Harlow complex, 30 to 60 percent slopes	3320CO	386	2593879	1sh5x	or604	1988	1:24000
Humarel-Harlow-Meaufun complex, 15 to 30 percent slopes	3371BO	1161	3120439	1r02s	or607	2018	1:24000
Top-Harlow complex, 20 to 50 percent north slopes	4013BO	233	3120163	vylb	or607	2018	1:24000
Harlow-Yawkey complex, 20 to 50 percent north slopes	4021BO	120	3120791	21zpr	or607	2018	1:24000
Snell-Harlow complex, moist, 2 to 15 percent slopes	3331AO	73	3120215	njh9	or607	2018	1:24000
Humarel-Harlow-Fivebit complex, 0 to 15 percent slopes	3352AO	64	3120432	1r02f	or607	2018	1:24000
Harlow-Dupratt complex, 20 to 50 percent south slopes	4022BO	52	3120792	21zpt	or607	2018	1:24000
Harlow-Bocker complex, 30 to 60 percent south slopes	3453CS	20	3120196	nj4g	or607	2018	1:24000
Harlow-Roostercomb-Bocker complex, 0 to 15 percent slopes	3319AO	18	3120289	1qqfl	or607	2018	1:24000
Harlow-Bocker complex, 2 to 15 percent slopes	3349AO	14	3120195	nj4b	or607	2018	1:24000
Threebuck-Tamarackcanyon-Harlow complex, 30 to 60 percent north slopes	79E	818	64037	24mq	or625	1979	1:20000
Threebuck-Linecreek-Harlow complex, 60 to 90 percent north slopes	77F	244	64035	24mn	or625	1979	1:20000
Harlow-Snell-Imnaha complex, moist, 30 to 60 percent south slopes	73E	144	64030	24mh	or625	1979	1:20000
Harlow-Threebuck complex, 30 to 60 percent north slopes	74E	38	64031	24mj	or625	1979	1:20000
Humarel-Harlow complex, 15 to 30 percent slopes	3353BO	3365	3122157	1qy0r	or626	2018	1:24000
Harlow-Bocker complex, 2 to 15 percent slopes	3349AO	1542	3122074	nj4b	or626	2018	1:24000
Humarel-Harlow-Fivebit complex, 0 to 15 percent slopes	3352AO	1158	3122229	1r02f	or626	2018	1:24000
Humarel-Harlow-Meaufun complex, 15 to 30 percent slopes	3371BO	870	3122236	1r02s	or626	2018	1:24000
Harlow-Parsnip complex, 15 to 30 percent slopes	3348BO	632	3122228	1r02d	or626	2018	1:24000
Harlow-Yawkey complex, 20 to 50 percent north slopes	4021BO	79	3385320	zs2k	or626	2018	1:24000
Harlow-Bocker complex, 15 to 30 percent south slopes	3453BS	23	3122075	nj4d	or626	2018	1:24000
Roostercomb-Harlow complex, 15 to 30 percent slopes	3320BO	21	3122468	1sh5w	or626	2018	1:24000
Roostercomb-Harlow complex, 15 to 30 percent slopes	3320BO	2030	2486710	1sh5w	or631	2018	1:24000
Harlow-Roostercomb-Bocker complex, 0 to 15 percent slopes	3319AO	2001	2486709	1qqfl	or631	2018	1:24000
Roostercomb-Harlow complex, 30 to 60 percent slopes	3320CO	828	2486711	1sh5x	or631	2018	1:24000
Zumwalt-Harlow complex, moist, 2 to 15 percent slopes	3333AO	604	2437102	njmv	or631	2018	1:24000
Harlow-Bocker-Rock outcrop complex, 60 to 90 percent slopes	4144DO	257	2437193	1shs4	or631	2018	1:24000
Threebuck-Tamarackcanyon-Harlow complex, 30 to 60 percent north slopes	3350CO	158	2437114	njkr	or631	2018	1:24000
Tamarackcanyon-Olot-Harlow complex, 30 to 60 percent south slopes	3508CS	116	2437137	2dvt8	or631	2018	1:24000
Harlow-Imnaha-Snell complex, moist, 30 to 60 percent south slopes	3328CO	99	2437096	nj5g	or631	2018	1:24000
Harlow-Imnaha-Rock outcrop complex, moist, 30 to 60 percent south slopes	6111CS	94	2437464	2mtcw	or631	2018	1:24000
Harlow-Bocker complex, 2 to 15 percent slopes	3349AO	85	2437113	nj4b	or631	2018	1:24000
Threebuck-Harlow complex, 2 to 15 percent slopes	3335AO	81	2437105	njkk	or631	2018	1:24000
Harlow-Tamarackcanyon-Olot complex, 30 to 60 percent north slopes	3507CS	72	2437136	2dvt7	or631	2018	1:24000
Harlow-Imnaha-Snell complex, moist, 15 to 30 percent south slopes	3328BO	70	2437095	nj57	or631	2018	1:24000
Harlow-Bocker complex, 30 to 60 percent south slopes	3453CS	43	2437123	nj4g	or631	2018	1:24000
Harlow-Imnaha-Rock outcrop complex, moist, 60 to 90 percent south slopes	6111DS	43	2437465	2mtcx	or631	2018	1:24000
Harlow-Bocker complex, 15 to 30 percent south slopes	3453BS	27	2437122	nj4d	or631	2018	1:24000
Tamarackcanyon-Olot-Harlow complex, 15 to 30 percent south slopes	3499BS	25	2437126	njk9	or631	2018	1:24000
Tamarackcanyon-Linecreek-Harlow complex, 60 to 90 percent south slopes	3500DS	24	2437127	2dvsz	or631	2018	1:24000
Snell-Harlow complex, moist, 2 to 15 percent slopes	3331AO	17	2437099	njh9	or631	2018	1:24000
Getaway-Harlow complex, 30 to 60 percent north slopes	3512CN	16	2437141	2dvtd	or631	2018	1:24000
Threebuck-Linecreek-Harlow complex, 60 to 90 percent north slopes	3426DN	8	2437120	njkl	or631	2018	1:24000
Roostercomb-Harlow complex, 15 to 30 percent slopes	3320BO	150	3312597	1sh5w	or645		1:24000
Harlow-Bocker complex, 2 to 15 percent slopes	113	32652	84484	2tx9	or670	1999	1:24000
Harlow-Bocker complex, 15 to 30 percent south slopes	114	29321	84485	2txb	or670	1999	1:24000
Snell-Harlow complex, 15 to 30 percent north slopes	281	21142	84671	2v3b	or670	1999	1:24000
Snell-Harlow complex, 2 to 15 percent slopes	280	12452	84670	2v39	or670	1999	1:24000
Threebuck-Tamarackcanyon-Harlow complex, 30 to 60 percent north slopes	322	12106	84717	2v4t	or670	1999	1:24000
Harlow-Bocker complex, 30 to 60 percent south slopes	115	9418	84486	2txc	or670	1999	1:24000
Snell-Harlow complex, 30 to 60 percent north slopes	282	6745	84672	2v3c	or670	1999	1:24000
Zumwalt-Harlow complex, 2 to 8 percent slopes	357	6585	84756	2v62	or670	1999	1:24000
Harlow-Snell-Imnaha complex, moist, 2 to 15 percent slopes	123	5316	84495	2txn	or670	1999	1:24000
Threebuck-Linecreek-Harlow complex, 60 to 90 percent north slopes	319	5246	84714	2v4q	or670	1999	1:24000
Snell-Harlow complex, 15 to 30 percent south slopes	283	4763	84673	2v3d	or670	1999	1:24000
Harlow-Snell-Imnaha complex, moist, 30 to 60 percent south slopes	125	4585	84497	2txq	or670	1999	1:24000
Snell-Harlow silt loams, 0 to 15 percent slopes	284	4339	84674	2v3f	or670	1999	1:24000
Getaway-Harlow complex, 30 to 60 percent north slopes	90	3837	84819	2v83	or670	1999	1:24000
Snell-Harlow-Imnaha complex, moist, 30 to 60 percent north slopes	286	3104	84676	2v3h	or670	1999	1:24000
Harlow-Snell-Imnaha complex, moist, 15 to 30 percent south slopes	124	3011	84496	2txp	or670	1999	1:24000
Tamarackcanyon-Olot-Harlow complex, 30 to 60 percent south slopes	314	2989	84708	2v4j	or670	1999	1:24000
Harlow-Imnaha-Rock outcrop complex, moist, 60 to 90 percent south slopes	120	2755	84491	2txj	or670	1999	1:24000
Getaway-Harlow complex, 15 to 30 percent north slopes	89	2705	84818	2v82	or670	1999	1:24000
Harlow-Tamarackcanyon-Olot complex, 30 to 60 percent south slopes	128	2246	84499	2txs	or670	1999	1:24000
Harlow-Threebuck complex, 30 to 60 percent north slopes	129	2211	84500	2txt	or670	1999	1:24000
Tippett-Harlow complex, 0 to 3 percent slopes	324	1994	84719	2v4w	or670	1999	1:24000
Getaway-Harlow-Rock outcrop complex, 60 to 90 percent north slopes	91	1783	84820	2v84	or670	1999	1:24000
Zumwalt-Harlow complex, moist, 2 to 15 percent slopes	359	1552	84758	2v64	or670	1999	1:24000
Harlow-Tamarackcanyon-Linecreek complex, 60 to 90 percent south slopes	127	1480	84498	2txr	or670	1999	1:24000
Snell-Harlow-Imnaha complex, moist, 15 to 30 percent north slopes	285	1351	84675	2v3g	or670	1999	1:24000
Zumwalt-Harlow complex, 8 to 15 percent slopes	358	1248	84757	2v63	or670	1999	1:24000
Tamarackcanyon-Olot-Harlow complex, 15 to 30 percent south slopes	313	1150	84707	2v4h	or670	1999	1:24000
Klicker-Harlow complex, 15 to 30 percent south slopes	162	1111	84537	2tz0	or670	1999	1:24000
Harlow-Klicker complex, 30 to 60 percent south slopes	121	1006	84493	2txl	or670	1999	1:24000
Harlow-Imnaha-Rock outcrop complex, moist, 30 to 60 percent south slopes	119	960	84490	2txh	or670	1999	1:24000
Threebuck-Harlow complex, dry, 2 to 15 percent slopes	318	752	84713	2v4p	or670	1999	1:24000
Tamarackcanyon-Linecreek-Harlow complex, 60 to 90 percent south slopes	311	742	84705	2v4f	or670	1999	1:24000
Harlow-Bocker complex, moist, 2 to 15 percent slopes	116	626	84487	2txd	or670	1999	1:24000
Harlow-Bocker-Rock outcrop complex, 60 to 90 percent south slopes	117	419	84488	2txf	or670	1999	1:24000
Harlow-Imnaha-Rock outcrop complex, moist, 2 to 15 percent slopes	118	347	84489	2txg	or670	1999	1:24000
Sweiting-Harlow complex, 2 to 15 percent slopes	301	244	84694	2v42	or670	1999	1:24000
Snell-Harlow-Rock outcrop complex, 60 to 90 percent north slopes	287	122	84678	2v3k	or670	1999	1:24000
Harlow-Klicker complex, 60 to 90 percent south slopes	122	90	84494	2txm	or670	1999	1:24000
Harlow-Snell-Rock outcrop complex, 40 to 90 percent south slopes	126	17	84462	2twl	or670	1999	1:24000
Sweiting-Harlow complex, 15 to 30 percent south slopes	302	10	84695	2v43	or670	1999	1:24000
Harlow-Snell-Harlow variant complex, 3 to 30 percent slopes	45	5271	69446	2b86	wa603	1984	1:24000
Sweiting-Harlow complex, 3 to 30 percent slopes	105	3366	69398	2b6n	wa603	1984	1:24000
Harlow-Getaway-Rock outcrop complex, 60 to 90 percent slopes	43	2197	69444	2b84	wa603	1984	1:24000
Snell-Harlow-Demasters complex, 60 to 90 percent slopes	96	1714	69502	2bb0	wa603	1984	1:24000
Harlow-Getaway complex, 30 to 70 percent south slopes	42	1677	69443	2b83	wa603	1984	1:24000
Harlow-Snell very stony clay loams, 30 to 70 percent slopes	44	1675	69445	2b85	wa603	1984	1:24000
Snell-Harlow-Rock outcrop complex, 40 to 90 percent slopes	97	1301	69503	2bb1	wa603	1984	1:24000
Harlow-Snell-Rock outcrop complex, 40 to 90 percent slopes	46	835	69447	2b87	wa603	1984	1:24000
Harlow-Getaway complex, 30 to 70 percent slopes	41	544	69442	2b82	wa603	1984	1:24000
Harlow-Snell-Imnaha complex, moist, 2 to 15 percent slopes	118	529	817782	wfz2	wa603	1984	1:24000
Sweiting-Harlow variant complex, 3 to 30 percent slopes	106	374	69399	2b6p	wa603	1984	1:24000
Harlow-Snell-Imnaha complex, moist, 30 to 60 percent south slopes	120	235	817783	wfz3	wa603	1984	1:24000
Snell-Harlow-Demasters complex, 60 to 90 percent slopes	96	23	69765	2blh	wa623	1970	1:20000

Map of Series Extent

Approximate geographic distribution of the HARLOW soil series. To learn more about how this distribution was mapped, or to compare this soil series extent to others, use the Series Extent Explorer (SEE) application. Source: generalization of SSURGO geometry (updated 2023-10-04).