NPDE S Stor m Water Constr uc tion Complianc e By: Bo b b ie T - - PowerPoint PPT Presentation

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NPDE S Stor m Water Constr uc tion Complianc e

By: Bo b b ie T e ixe ira , De pa rtme nt o f He a lth Aug ust 13, 2019

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he a lth.ha wa ii.g ov/ c wb/

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Pa pe rwo rk Re q uire me nts De sig n a nd I mple me nt a Pla n Pe rmit: Whe n a nd fo r Wha t

Appe ndix C

• 8. SWPPP

I mple me nta tio n

• 15. No F

a lsifying

• 13. Sub mitta l Re q .
• 14. Additio na l

Co nditio ns

• 10. Co rre c tive

Ac tio ns

• 3. T

e rm o f the Ge ne ra l Pe rmit

• 2. L

imita tio ns o f the Ge ne ra l Pe rmit

• 9. I

nspe c tio ns

• 1. Co ve ra g e unde r

the Ge ne ra l Pe rmit

• 7. SWPPP

Minimum Re q uire me nts/ BMPs

• 6. Wa te r Qua lity Ba se d

E fflue nt L imita tio ns

• 4. Sta nda rd Co nditio ns
• 5. E

fflue nt L imita tio ns

Pa rts o f the Pe rmit

• 11. NOI

Re q .

• 12. Re po rting Re q .

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• E

ar th distur banc e (e .g. gr ading, gr ubbing, e tc .) of 1 ac r e or mor e or apar t of c ommon plan of de ve lopme nt

• Inc lude s staging ar

e a, offsite ar e a that ar e non- pe r mane nt

• Issue d to owne r
• r
• pe r

ator

Pe rmit: Whe n a nd fo r Wha t

• 1. Co ve ra g e unde r

the Ge ne ra l Pe rmit

• 2. L

imita tio ns o f the Ge ne ra l Pe rmit

• 3. T

e rm o f the Ge ne ra l Pe rmit

• Disc har

ge ONL Y stor m wate r

• Good for

5 ye ar s or le ss

When Do You Need a Per mit/ What Does it Allow

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NPDE S Per mits

• Cha ng e in disturb e d a re a
• Cha ng e in disc ha rg e lo c a tio n
• Cha ng e in re c e iving wa te r

T r igger s F

• r

a New Per mit

• Wha t yo ur g o ing to disc ha rg e
• Whe re yo ur g o ing to disc ha rg e it
• Ho w muc h yo ur g o ing to disc ha rg e

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• Must c omply with Chapte r

11- 55, Appe ndix A

• Minimum BMP r

e quir e me nts

• No violation of the basic wate r

quality c r ite r ia

What You Need T

• Do

Minimum Re q uire me nts/ BMPs

• 4. Sta nda rd Co nditio ns
• 6. Wa te r Qua lity Ba se d

E fflue nt L imita tio ns

• 5. E

fflue nt L imita tio ns

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Pollution Sources on your Site (and Minimum BMPs)

Dirt/Sediment Chemicals, Materials, Wastewater

Erosion BMPs (Source Control) Sediment BMPs (Treatment) Contain Cover Clean-up

Minimum BMP Re q uire me nts

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Minimum BMPs

BMPs fo r Dirt/ Se dime nt

• 1. Pe rime te r Se dime nt Co ntro l- Silt F

e nc e type BMPs (Do ub le if b y a stre a m o r

• c e a n)
• 2. Sta b ilize yo ur e ntra nc e s/ e xits- Do n’ t T

ra c k Out o r Wa sh Do wn

• 3. Sto c kpile Pro te c tio n- Co ve r sma ll o ne s, pe rime te r c o ntro l b ig o ne s
• 4. Minimize Dust- Wa te r T

ruc k

• 5. De a l with Ste e p Slo pe s- I

nte rc e pt swa le s a nd/ o r E ROSI ON CONT ROL MAT T I NG

• 6. Sto rm Dra in I

nle t Pro te c tio n- la st de fe nse

• 7. T

re a t c o nta mina te d so il diffe re ntly- tre a t it like c he mic a l wa ste

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Minimum BMPs

F ue ling , E q uipme nt Ma inte na nc e , Ma te ria l Che mic a l Sto ra g e

• 1. I

so la te a nd Co nta in: Do n’ t le t sto rm wa te r to uc h a ny c he mic a ls

• 2. Cle a n up spills imme dia te : Ha ve spill kits a nd pe o ple tra ine d to

use the m Wa sh wa te r, wa ste wa te r, drum rinse

• 1. Co nta in a nd dispo se o f le g a lly
• 2. NO WASHWAT

E R ON T HE GROUND

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• De ve lope d pr

ior to submitting an NOI

• Contains the minimum r

e quir e me nts

• Inc lude r

e visions

• On- site availability
• Only r

e quir e d dur ing nor mal wor king hour s

• Re c or

d r ainfall

• Imme diate ly stop, r

e duc e , or modify

How You Need T

• Do It

De sig n a nd I mple me nt a Pla n

• 7. SWPPP
• 8. SWPPP

I mple me nta tio n

• 9. I

nspe c tio ns

• 10. Co rre c tive

Ac tio ns

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Sto rm Wa te r Po llutio n Pre ve ntio n Pla ns

Who , Wha t, Whe n, Whe re , Why a nd Ho w o f BMPs o n yo ur Site

• 1. Who - I

de ntifie s who is re spo nsib le fo r BMP imple me nta tio n, ma inte na nc e , a nd re po rting

• 2. Wha t- Wha t po llutio n so urc e s a re a ro und a nd wha t BMPs a re

b e ing use d to de a l with the m

• 3. Whe n- Whe n do e s e ve rything o c c ur? I

nspe c tio ns? Ma inte na nc e ? Re po rting ?

• 4. Whe re - Site Ma p
• 5. Why- Cle a rly de fine s why e a c h BMP is b e ing imple me nte d
• 6. Ho w- BMP spe c s, de ta ils o n ho w to re po rt, do c ume nt, e tc .

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Construction Storm Water Program

Physical BMPs Administrative BMPs

Erosion Control Sediment Control Habits Training Written Plan (SWPPP)

Self Monitoring

Inspections Corrective Actions

Construction Practices

Se c tio n 9 – I nspe c tio ns

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I nspe c tio ns

T rig g e rs, re q uire me nts, do c ume nta tio n

• 1. We e kly o r e ve ry two we e ks a nd whe ne ve r it ra ins 0.25” o r mo re
• 2. L
• o ks fo r BMPs, c o nditio n o f BMPs a nd if the re a re so urc e s tha t

ne e d BMPs

• 3. Co nduc te d b y so me o ne who re c e ive d Sto rm Wa te r tra ining
• 4. I

nc lude s a sig ne d re po rt

• 5. Onsite a va ila b ility
• 6. Re po rts must b e ma inta ine d fo r 3 ye a rs a fte r pe rmit e xpira tio n

T he Inspe c tion Re por ts ar e IMPORT ANT if you want to avoid fine s

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Construction Storm Water Program

Physical BMPs Administrative BMPs

Erosion Control Sediment Control Habits Training Written Plan (SWPPP)

Self Monitoring

Inspections Corrective Actions

Construction Practices

Se c tio n 10 – Co rre c tive Ac tio ns

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Co rre c tive Ac tio ns

I f it’ s Bro ke , fix it. I f it ke e ps b re a king , do so me thing diffe re nt

• 1. Sto p Po llute d Disc ha rg e s if the y a re o c c urring
• 2. Re pla c e / Re b uild BMPs a s ne c e ssa ry
• 3. Re de sig n if tha t’ s the pro b le m
• 4. I

nc lude s a sig ne d c o rre c tive a c tio n re po rt

• 5. Must Do c ume nt
• 6. Must Re po rt

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Re po rting

I f yo u’ ve ha d a po llute d disc ha rg e , yo u must re po rt it

• 1. E

nviro nme nta l he a lth is a b o ut pub lic he a lth

• 2. Do n’ t ma ke pro te c ting the pub lic yo ur de c isio n, ma ke it o urs
• 3. I

f yo u do n’ t re po rt it, so me o ne e lse pro b a b ly will

• 4. K

no w the numb e r to c a ll

• 5. Ha ve a n SOP
• 6. Do the c o rre c tive a c tio n re po rt
• 7. Sub mit yo ur NOC whe n c o nstruc tio n is c o mple te

T he failur e to r e por t is an adde d violation for any e nfor c e me nt ac tion

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What’s the E xpec tation

• Ha ve yo ur pa pe rwo rk o n site
• Do yo ur tra ining a nd inspe c tio ns
• Ha ve a tidy site (g o o d

ho use ke e ping )

• Ma na g e Sto rm wa te r run o n
• Pha se c o nstruc tio n to re duc e

po llutio n risk

E asy to Do Har d to Do L e ast E ffe c tive Most E ffe c tive

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How to Avoid a F ine

• Go o d BMP De sig n/ Appro a c h
• Go o d

imple me nta tio n/ ma inte na nc e

• Go o d re c o rd ke e ping
• No disc ha rg e o f po lluta nts
• NO DI

SCHARGE

E asy to Do Har d to Do L e ast E ffe c tive Most E ffe c tive

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Cle a n Wa te r Bra nc h 2827 Wa ima no Ho me Ro a d # 225 Pe a rl City, Ha wa ii 96782 Pho ne : 586-4309

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T HANK YOU