KRIS Information System

Area	Lower Trinity/Basin-wide
Topic	Sediment: Lower Trinity - Harvest Surface Erosion through 2000

Caption: This Chart Table, timberharvest_gma_lower_trinity_1940_2000.dbf, contains timber harvest data by decade for Lower Trinity Planning Watershed sub-watersheds for the years of 1940-2000. Data contains harvested areas (THA) in acres, percent of sub-watershed areas harvested (THAP), and surface erosion resulting from timber harvested areas (THSE) in tons. The dates in the column headers denote the starting date of the decade.

50 rows of a possible 72 have been displayed.

SUBWSHD PLANWSHD AREA_ACRES AREA_SQMI THA_1940 THA_1950 THA_1960 THA_1970 THA_1980 THA_1990 THAP_1940 THAP_1950 THAP_1960 THAP_1970 THAP_1980 THAP_1990 THSE_1940 THSE_1950 THSE_1960 THSE_1970 THSE_1980 THSE_1990

Campbell Creek Lower Trinity 3905.1 6.1 - 1211.5 250.3 169.5 - 8.7 0 31.02 6.41 4.34 0 0.22 - 14538 3004 1356 - 35

Coon Creek Lower Trinity 3362.8 5.3 - 133.5 1059.6 519.9 - - 0 3.97 31.51 15.46 0 0 - 1602 12716 4159 - -

Hoopa Reservation Lower Trinity 72974.2 114 - 3452.4 12423.6 5943 - - 0 4.73 17.02 8.14 0 0 - 41428 149083 47544 - -

Horse Linto Creek Lower Trinity 41131.8 64.3 - 141.8 1392.4 2314.7 - - 0 0.34 3.39 5.63 0 0 - 1702 16709 18518 - -

Lower Trinity Mainstem Lower Trinity 17233.2 26.9 10.7 2410.5 1755.6 551.2 - 429.8 0.06 13.99 10.19 3.2 0 2.49 128 28925 21068 4410 - 1719

Mill Creek Lower Trinity 14022 21.9 - 845.7 776.7 340.7 - - 0 6.03 5.54 2.43 0 0 - 10148 9321 2725 - -

Supply Creek Lower Trinity 3057.6 4.8 - 1010.3 902 52.2 - 162.8 0 33.04 29.5 1.71 0 5.32 - 12124 10824 417 - 651

Tish Tang Creek Lower Trinity 10696.2 16.7 - - 457.6 227 - - 0 0 4.28 2.12 0 0 - - 5491 1816 - -

Willow Creek Lower Trinity 27600.8 43.1 1024.5 7063.3 4389.3 1306.5 - 1273.8 3.71 25.59 15.9 4.73 0 4.62 12294 84759 52672 10452 - 5095

Yurok Reservation Lower Trinity 96.1 0.2 - - - 9 - - 0 0 0 9.4 0 0 - - - 72 - -

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To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To download the table with the chart's data, click timberharvest_gma_lower_trinity_1940_2000.dbf (size 2,998 bytes) .
To view the table with the chart's source data, click Source Table web page.
To download the table with the chart's source data, click timberharvest_gma_trinity_1940_2000.dbf (size 17,010 bytes)

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SUBWSHD	PLANWSHD	AREA_ACRES	AREA_SQMI	THA_1940	THA_1950	THA_1960	THA_1970	THA_1980	THA_1990	THAP_1940	THAP_1950	THAP_1960	THAP_1970	THAP_1990	THSE_1940	THSE_1950	THSE_1960	THSE_1970	THSE_1980	THSE_1990
Campbell Creek	Lower Trinity	3905.1	6.1	-	1211.5	250.3	169.5	-	8.7	0	31.02	6.41	4.34	0.22	-	14538	3004	1356	-	35
Coon Creek	Lower Trinity	3362.8	5.3	-	133.5	1059.6	519.9	-	-	0	3.97	31.51	15.46	0	-	1602	12716	4159	-	-
Hoopa Reservation	Lower Trinity	72974.2	114	-	3452.4	12423.6	5943	-	-	0	4.73	17.02	8.14	0	-	41428	149083	47544	-	-
Horse Linto Creek	Lower Trinity	41131.8	64.3	-	141.8	1392.4	2314.7	-	-	0	0.34	3.39	5.63	0	-	1702	16709	18518	-	-
Lower Trinity Mainstem	Lower Trinity	17233.2	26.9	10.7	2410.5	1755.6	551.2	-	429.8	0.06	13.99	10.19	3.2	2.49	128	28925	21068	4410	-	1719
Mill Creek	Lower Trinity	14022	21.9	-	845.7	776.7	340.7	-	-	0	6.03	5.54	2.43	0	-	10148	9321	2725	-	-
Supply Creek	Lower Trinity	3057.6	4.8	-	1010.3	902	52.2	-	162.8	0	33.04	29.5	1.71	5.32	-	12124	10824	417	-	651
Tish Tang Creek	Lower Trinity	10696.2	16.7	-	-	457.6	227	-	-	0	0	4.28	2.12	0	-	-	5491	1816	-	-
Willow Creek	Lower Trinity	27600.8	43.1	1024.5	7063.3	4389.3	1306.5	-	1273.8	3.71	25.59	15.9	4.73	4.62	12294	84759	52672	10452	-	5095
Yurok Reservation	Lower Trinity	96.1	0.2	-	-	-	9	-	-	0	0	0	9.4	0	-	-	-	72	-	-