2019-06-25T10:25:41-07:00 2018-12-31 942590179 MAZE & ASSOCIATES 3478 BUSKIRK AVE STE 215 PLEASANT HILL CA 945234346 990 2018-01-01 237444529 MT DIABLO INTERPRETIVE ASSOC MTDI 9259277222 PO BOX 346 WALNUT CREEK CA 94597 NANCY TOPP Treasurer 2019-06-25 true PETER MEDINA P01809278 9259300902 2018 2019-02-21 02:37:17Z PO BOX 346 WALNUT CREEK CA 945970346 189384 false false X MDIA.ORG X 1974 CA TO ASSIST WITH MAINTAINING AND INTERPRETING MOUNT DIABLO STATE PARK, AN ECOLOGICAL TREASURE OF THE SAN FRANCISCO BAY AREA. 10 10 0 60 0 37497 37498 0 237 236 84026 89890 121760 127624 0 0 0 0 0 56635 72150 56635 72150 65125 55474 461495 518480 3779 5290 457716 513190 TO ASSIST WITH MAINTAINING AND INTERPRETING MOUNT DIABLO STATE PARK, AN ECOLOGICAL TREASURE OF THE SAN FRANCISCO BAY AREA. false false 21683 INTERPRETATION AND OUTREACH - FUNDING OF MERCHANDISING AND OPERATION OF TWO VISITOR CENTERS, VOLUNTEER ASSISTANCE PROGRAMS, SCHOOL AND JR. RANGER PROGRAMS, INTERPRETIVE TALKS AND EVENTS, HIKES, NATIVE PLANT GARDEN, OUTREACH EVENTS AND WEBSITE. 18477 MAINTENANCE OF PARK FACILITIES - FUNDING OF PARK MAINTENANCE PROJECTS AND EVENTS, INCLUDING EARTH DAY AND OTHER PARK RESTORATION EVENTS, TRAIL MAINTENANCE AND SIGNAGE, TRASH REMOVAL AND PURCHASE OF PARK EQUIPMENT. 16785 PUBLICATIONS AND VIDEOS - CREATION, PUBLICATION AND DISTRIBUTION OF INTERPRETIVE PUBLICATIONS AND VIDEOS. 56945 true true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false true 3 0 true 0 false false false false false false false false false 0 false false false false false false false false false false false false X 10 10 false false false false false false false true true false false true false false false false false false false false CA NANCY TOPP 9259277222 PO BOX 346 WALNUT CREEK CA 945970346 X LESLIE CONTRERAS Director 4.00 0.00 X 0 0 0 DAN FITZGERALD Vice President 6.00 0.00 X X 0 0 0 CAROL LANE Director 2.00 0.00 X 0 0 0 JIM MCBRIDE Director 2.00 0.00 X 0 0 0 BILL KARIEVA Director 2.00 0.00 X 0 0 0 NANCY TOPP Treasurer 6.00 0.00 X X 0 0 0 STACI HOBBET Secretary 6.00 0.00 X X 0 0 0 MICHELLE HUMMEL Director 2.00 0.00 X 0 0 0 MICHAEL MARCHIANO Director 2.00 0.00 X 0 0 0 LINDA KWONG Director 2.00 0.00 X 0 0 0 JENN ROE Director 4.00 0.00 X 0 0 0 LIZ WATSON Director 2.00 0.00 X 0 0 0 STEVE SMITH President 6.00 0.00 X X 0 0 0 0 false false false 0 9945 27553 37498 0 236 236 0 0 0 0 0 0 144627 61760 82867 82867 SALE TAX REFUND 7023 7023 7023 127624 90126 X 0 0 0 0 0 0 0 0 0 0 0 0 6650 6650 0 0 0 0 0 0 0 0 0 0 0 1377 1377 0 0 0 3803 3803 Printing and Publications 10935 10935 PARK: NATIVE PLANT STUDY 6800 6800 PUBLICATION: AUDIO GUIDE 5850 5850 PRODUCT SALES AND DIST EXP 5625 5625 31110 27735 3375 72150 56945 15205 0 396529 461316 0 0 337 174 0 0 0 64629 56990 0 0 0 0 0 0 0 461495 518480 3779 5290 3779 5290 X 457716 513190 457716 513190 461495 518480 55474 X false false false X 37942 52754 41779 37497 37498 207470 116865 137740 152433 136082 151650 694770 0 0 0 154807 190494 194212 173579 189148 902240 0 0 902240 134 2362 269 237 236 3238 0 134 2362 269 237 236 3238 0 0 154941 192856 194481 173816 189384 905478 0.99640 0.99530 0.00360 0.00470 X Form 990, Part VI, Line 11b: Form 990 Review Process THE ASSOCIATION'S 990 IS REVIEWED FIRST BY THE OFFICERS AND THEN BY THE BOARD AS A WHOLE. Form 990, Part VI, Line 19: Other Organization Documents Publicly Available NO OTHER DOCUMENTS MADE AVAILABLE TO THE PUBLIC. Form 990, Part IX, Line 24e: Other Expenses ANNUAL REPORT: Column (A) - Total = $427; Column (B) - Program Services = $0; Column (C) - Management & General = $427; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses AWARDS: Column (A) - Total = $309; Column (B) - Program Services = $0; Column (C) - Management & General = $309; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses DUES & MEMBERSHIPS: Column (A) - Total = $655; Column (B) - Program Services = $0; Column (C) - Management & General = $655; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses EXPENSE REIMB & REFUND: Column (A) - Total = $-1419; Column (B) - Program Services = $0; Column (C) - Management & General = $-1419; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: DISPLAY : Column (A) - Total = $2477; Column (B) - Program Services = $2477; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: DOCENT&VOLUNTE: Column (A) - Total = $2680; Column (B) - Program Services = $2680; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: EVENTS: Column (A) - Total = $227; Column (B) - Program Services = $227; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: HIKES: Column (A) - Total = $13; Column (B) - Program Services = $13; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: JR.RANGE & SCH: Column (A) - Total = $81; Column (B) - Program Services = $81; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: MCVC: Column (A) - Total = $90; Column (B) - Program Services = $90; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: PLANT GARDEN: Column (A) - Total = $521; Column (B) - Program Services = $521; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: PROGRAMS: Column (A) - Total = $4324; Column (B) - Program Services = $4324; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses INTERPRETATION: WEBSITE: Column (A) - Total = $2944; Column (B) - Program Services = $2944; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses MEMBERSHIP EXPENSES: Column (A) - Total = $1280; Column (B) - Program Services = $0; Column (C) - Management & General = $1280; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses MERCHANT FEES: Column (A) - Total = $2700; Column (B) - Program Services = $2700; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses OTHER ADMINISTRATIVE: Column (A) - Total = $1066; Column (B) - Program Services = $0; Column (C) - Management & General = $1066; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses OUTREACH: Column (A) - Total = $759; Column (B) - Program Services = $0; Column (C) - Management & General = $759; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses PARK: EARTH DAY EXPENSE: Column (A) - Total = $3898; Column (B) - Program Services = $3898; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses PARK: FACILITIES: Column (A) - Total = $4076; Column (B) - Program Services = $4076; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses PARK: SMALL EQUIPMENT: Column (A) - Total = $3337; Column (B) - Program Services = $3337; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses PARK: TRAIL MAINTENANCE: Column (A) - Total = $307; Column (B) - Program Services = $307; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses PARK: TRASH REMOVAL: Column (A) - Total = $60; Column (B) - Program Services = $60; Column (C) - Management & General = $0; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses PHONE: Column (A) - Total = $228; Column (B) - Program Services = $0; Column (C) - Management & General = $228; Column (D) - Fundraising = $0 Form 990, Part IX, Line 24e: Other Expenses TAXES, LICENSES, AND FEES: Column (A) - Total = $70; Column (B) - Program Services = $0; Column (C) - Management & General = $70; Column (D) - Fundraising = $0