1. Managing Stormwater Through LID to Restore an Urbanized Watershed W isely M anaging O ur U rban W ater R esources Neal Shapiro, City of Santa Monica LID Training, Marina del Rey June 28, 2007

2. OBJECTIVES Harvest urban runoff (dry/wet weather) for reuse (recharge or direct use) and pollution treatment Treat all dry weather and some wet weather urban runoff leaving the City Connect land use/design to the Hydrologic Cycle, reducing the disconnect and disruption of water flow Mimic nature; blend into the land Take proactive, watershed approach to reducing urban runoff problems Convert a perceived “waste” into a valuable resource for reuse - SMURRF

5. As hardscapes increase, water quality goes down.

8. Turning Impermeable to Permeable

9. Santa Monica: Tourist Destination

10. City Attractions

13. City Staff Working Together to Do More with Less Urban Runoff - EPD Open Spaces - Pets GIS – mapping CB/SDs, BMP locations Parks/Recs - irrigation Wastewater – CB/SD cleaning Engineering – BMP design in new projects; Airport gunite Building & Safety - COOs Planning – start of new project Enforcement – wasting water, no BMPs, pollutant spills City Attorneys – ordinances, enforcement, contracts Solid Waste – recycling/trash spills Street Sweeping Finance – parcel/runoff fees, grants Utilities – ind. waste, recycled water Resource Management

18. http://pen.ci.santa-monica.ca.us/municode/codemaster/Article_7/10/index.html

19. Managing NPS Pollution: How the City URMP Works Primary Strategy : Infiltration through Smart Growth, Low Impact Development strategies Secondary Strategy : Multi-POC Treat & Release strategies

21. Brochures and Handouts

22. City’s Web Site www.santa-monica.org

23. Pier/Catch Basin Signage 310.458.8945

24. Pet Walk Parks

25. Design Standard: 0.75 inch storm event

33. City of SM Photo Description Inspections

38. Catch Basin Screens

39. Screening Catch Basin Insert

40. Filtering Catch Basin Insert

41. Onsite Basin with Trash Insert

42. Onsite Basin with Filter Insert

43. Onsite Basin with Filter Insert

45. Separation Device Trash, debris, sediments, oil, grease

46. Filtering Device – solubles: metals, organics, nutrients

47. Onsite Retention City Facilities

48. Permeable Paving

49. Virginia Avenue Park

50. Virginia Avenue Park

51. Airport Park

52. Clover Park

53. Main Library

55. Onsite Retention-private businesses

56. Drywell BMPs-single/multi- family

57. Infiltration Pits BMPs

58. Onsite Retention

59. Onsite Retention Storm Cell

60. Onsite Retention Infiltrators

61. Big Blue Bus – Cultec

62. Big Projects

63. Atlantis tanks

64. Driveways and Runoff

65. Rain Barrel Pilot Program - Disconnect

66. Cisterns: Single Family project

67. Natural Resources Defense Council offices

68. Architect’s office

69. Use of Parkways

70. Parkway Infiltration

71. Centinela Project

72. Centinela Project

73. Montana/Wilshire Projects

74. Montana/Wilshire Projects

75. Green Beach Parking Lot Project

77. Bicknell Street (green) Project Similar to Seattle’s green street project Wide impermeable street Increase permeableness with permeable hardscape and widen narrow parkways into street

79. Funding Sources MWD Rebate: $45,000 (credit) (estimated) Based on: 300 AFY of delivered water @ $150/AF

81. Rotating Drum Screen

82. Grit Chamber

83. Dissolved Air Floatation

84. Microfiltration

86. UV Radiation Channel

87. Finished Waterfall & Reservoir

88. SMURRF Educational Panels

89. Artwork

93. Funding Mechanisms Urban Runoff Ordinance, in lieu fees Stormwater Utility fee/Clean Beaches special tax Grants: County: Proposition A, MTA State: Proposition 12, Proposition 13 (multiple phases), Proposition 40, CA Integrated Waste Management , PIE Federal: ISTEA, Possible 319(h), Possible Call for Projects, EPA Water Initiative MWD: ISA

94. Thank You 310.458.8223 [email_address] www.santa-monica.org/engineering www.santa-monica.org/environment