Event

Site	Location	Event Start Date Time	Event End Date Time
Coastal Cleanup Day 2025 - Site #20: Saratoga Creek, Santa Clara	Santa Clara	Sat, 09/20/2025 - 09:00	Sat, 09/20/2025 - 12:00
California Coastal Cleanup Day 2025: More Volunteer Registrations Coming Soon!		Sat, 09/20/2025 - 09:00	Sat, 09/20/2025 - 12:00

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Past Results

Past Results for Cleanup Day

National River Cleanup Day

Saturday, May 17, 2025 – 9 a.m. – Noon

Event Date	Number of People	Distance Cleaned (Miles)	Weight of Trash Collected
SITE #1: Calabazas Creek – Santa Clara	24.0	1.4	750.0
SITE #2: Guadalupe River – Santa Clara	19.0	1.5	360
SITE #3: San Tomas Aquino Creek – Santa Clara	24.0	1.0	190.0
SITE #4: West Little Llagas Creek – Morgan Hill	14.0	0.5	104.0
SITE #5: Regnart Creek – Cupertino	53.0	2.0	260.0
SITE # 6: Upper Penitencia Creek – San Jose	20.0	2.0	350.0
SITE # 7: Guadalupe Reservoir – San Jose	2.0	1.5	80.0
SITE #8: Coyote Creek – San Jose	14.0	2.0	476.0
SITE # 9: Matadero Creek – Palo Alto	12.0	2.5	120.0
SITE # 10: Uvas Creek – Gilroy	53.0	5.0	241.12
SITE #11: Alviso Slough / Guadalupe River – Alviso	9.0	1.5	50.0
SITE #12: Coyote Creek – Alviso	16	1.5	60
SITE #13: Guadalupe River – San Jose	20.0	1.7	445.0
SITE #14: El Camino Storm Drain – Sunnyvale	17.0	1.0	60.0
SITE #15: Adobe Creek – Palo Alto	19.0	2.0	110.0
SITE #16: Permanente Creek Diversion Channel – Los Altos	24.0	5.0	79.0
SITE #17: Coyote Creek – San Jose	19.0	2.5	1050.0
SITE #18: Coyote Lake – Gilroy	7.0	2.5	40.0
SITE #19: Spring Valley Pond – San Jose	18.0	0.6	75.0
SITE #20: Sunnyvale East Channel – Sunnyvale	4	1.0	25.0
SITE #21: San Tomas Aquino Creek Trail – Santa Clara	12.0	2.0	530.0
SITE #22: Calabazas Creek – Sunnyvale	9.0	2.0	250.0
SITE #23: Stevens Creek – Mountain View	44.0	1.0	1000.0
SITE #24: Guadalupe River – San Jose	6.0	0.5	280.0
SITE #25: Guadalupe River – San Jose	13.0	1.0	1070.0
SITE #26: Berryessa Creek – Milpitas	18.0	1.0	150.0
SITE #27: Penitencia Creek East Channel – Milpitas	22	0.6	231.0
SITE #28: Guadalupe River – San Jose	20.0	6.0	450.0
SITE #29: Los Gatos Creek – Campbell	11.0	0.5	150.0
SITE #30: Lower Penitencia Creek – Milpitas	-	-	-
SITE #32: Evergreen Village Duck Pond – San Jose	2.0	0.25	50.0
SITE #33: Coyote Creek – San Jose	15.0	0.1	773.0
SITE # 34: Lower Silver Creek -San Jose	13.0	0.05	1017.0
SITE # 35: Lower Silver Creek -San Jose	12.0	5.0	200.0
SITE # 37: Vasona Lake - Los Gatos	9.0	4.0	60.0
SITE #38: Lower Silver Creek – San Jose	7.0	1.0	10.0
SITE #39: Los Gatos Creek – San Jose	17.0	1.0	120.0
SITE #40: Coyote Creek – San Jose	36.0	3.0	2007.0
SITE #41: Coyote Creek – Morgan Hill	36.0	4.0	63.0
SITE #42: Guadalupe River – San Jose	-	-	-
SITE #43: Coyote Creek – Milpitas	14.0	0.25	480.0
SITE #44: Coyote Creek – San Jose	26	1	2313.0
SITE #45: Saratoga Creek – Santa Clara	16.0	1.0	800.0
SITE #46: Los Gatos Creek – San Jose	10.0	0.5	225.0
TOTAL:	778	70.5	17499

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Strange and unusual items found include:

In addition to general trash and debris, volunteers removed some interesting items, including a working video game controller, an ironing board, a rice cooker, a microwave, a drone, a lint roller, a wi-fi router, a Rubik’s cube, batteries, and countless other items that don’t belong in our waterways.

Coastal Cleanup Day

Saturday, September 20, 2025 - 9 a.m. - Noon

Site Name	Number of Volunteers	Miles Cleaned	Pounds of Trash Collected
SITE #1: Los Gatos Creek - Campbell	15	.25	84
SITE #2: Upper Penitencia Creek - San Jose	45	3	750
SITE #3: Quimby Creek - San Jose	23	1	67
SITE #4: Guadalupe River - San Jose	23	2	427
SITE #5: Los Gatos Creek - San Jose	38	3	200
SITE #6: Coyote Creek - San Jose	17	0.5	2500
SITE #7: Canceled	-	-	-
SITE #8: Calabazas Creek - Sunnyvale	49	2	900
SITE #9: Alviso Slough - Alviso	24	1	205
SITE #10: Guadalupe River - Santa Clara	16	3	240
SITE #11: Lower Silver Creek - San Jose	22	2	420
SITE #12: Coyote Creek - San Jose	53	1.5	2,455
SITE #13: Bay Trail - Sunnyvale	22	4	212.5
SITE #14: Coyote Lake - Gilroy	8	2.5	100
SITE #15: Stevens Creek Reservoir - Cupertino	30	2	200
SITE #16: Vasona Lake - Los Gatos	30	3	145
SITE #17: Regnart Creek - Cupertino	32	2	80.62
SITE #18: Stevens Creek - Mountain View	56	1	2000
SITE #19: Stevens Creek - Mountain View	12	1	150
SITE #20: Saratoga Creek - Santa Clara	9	0.5	750
SITE #21: Penitencia Creek - San Jose	17	0.3	856
SITE #22: Guadalupe Creek - San Jose	24	4	103
SITE #23: Chesbro Resevoir - Morgan Hill	17	0.75	600
SITE #24: Uvas Creek - Gilroy	7	1.5	75
SITE #25: Coyote Creek - Alviso	34	1.5	105
SITE #26: Stevens Creek - Mountain View	11	1	90
SITE #27: Guadalupe River - San Jose	14	1	905
SITE #28: Coyote Creek - San Jose	62	3	1065
SITE #29: Lower Silver Creek - San Jose	13	0.5	528.45
SITE #30: West Little Llagas Creek - Morgan Hill	4	0.5	8
SITE #31: Uvas Creek - Gilroy	50	5	220.2
SITE #32: Lower Silver Creek - San Jose	27	1	105
SITE #33: Matadero Creek - Palo Alto	13	2	110
SITE #34: Adobe Creek - Palo Alto	25	2	85
SITE #35: Guadalupe River - San Jose*	600	1.6	9,385
SITE #36: Stevens Creek - Mountain View	24	0.5	600
SITE #37: Calabazas Creek - Santa Clara	24	1	12
SITE #38: Coyote Creek - San Jose	44	.33	250
SITE #39: Permanente Creek - Mountain view	15	2	25
SITE #40: Madrone Channel - Morgan Hill	9	1	350
SITE #41: Los Gatos Creek - Campbell	59	2	400
SITE #42: Canceled	-	-	-
SITE #43: Guadalupe River - San Jose	18	1.7	600
SITE #44: Calabazas Creek - Santa Clara	15	1.5	255
SITE #45: Calabazas Creek - Saratoga	5	0.25	45
SITE #46: Sunnyvale East Channel - Sunnyvale	1	1	50
SITE #47: Thompson Creek - San Jose	11	0.5	290
SITE #48: Permanente Creek - Mountain View	7	1.5	18
SITE #49: Canceled	-	-	-
SITE #50: Berryessa Creek - Milpitas	41	0.5	175
SITE #51: Coyote Creek - Milpitas	45	2	717
SITE #52: Berryessa Creek - Milpitas	24	0.62	147
SITE #53: Saratoga Creek - Santa Clara	40	2	300
SITE #54: Guadalupe River/Los Alamitos Percolation Ponds - San Jose	14	0.75	32
SITE #55: Alviso Slough - Alviso	26	0.5	257
SITE #56: Permanente Creek - Los Altos	19	0.5	80
SITE #57: San Tomas Aquino Creek - Santa Clara	18	1	90
SITE #58: Berryessa Creek - Milpitas*
SITE #59: San Tomas Aquino Creek - Santa Clara	11	0.6	50
TOTAL:	1,911	76.15	30,885

* Indicates preliminary data or sites still finalizing numbers.

Coastal Cleanup Day 2025 Preliminary Data Summary:

During the 2025 California Coastal Cleanup Day, 1,911 volunteers picked up 30,885 pounds of trash along 76.15 miles of waterways at 56 cleanup sites throughout Santa Clara County.

Among the trash collected were some interesting items, including a boom box, bikes, a wheelchair, a mini-fridge, a high chair, a message in a bottle, a bird cage, a stroller, a 3D-printed lizard, and some lottery tickets.

Thank you to all of the volunteers who came out on a Saturday morning to make a positive impact in the community. This event would not have been a success without their hard work and dedication!

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