Applicant requests to close project and return bond - Chad Phone #: ###-####
Permit for project, not complete.
Neighborhood bmps are all under this permit. Central concrete washout. Stabalization of hillsides in project not complete. All roads and sidewalks are not in place. Lot of trackout present, dirt also on sidewalks.

S. Trapper Place
Trackout over roads and on sidewalks.
DIs need to be cleaned and dirt cleaned out of gutter.
Barber Dr.
DIs need to be cleaned and gutter cleaned
E. Hootowl Dr.
Trackout on road and sidewalks.
Dis need to be cleaned.
Overall site is dirty an appears noone has been keeping up with general maintenance.

Would like to see hydroseeding repair and some wattle/perimeter control on council springs fire access road. Some washout on side of washout container.

rescheduled for 9/6

WIP on SFHs

WIP on drainage channel on Barber dr. No trackout occurring, no fugitive dust observed.

No work on dirt access road to water tower during time of inspection. Trackout in upper cul-de-sac has been cleaned up.

The access road drainage channel off of Trapper place has been regraded so the water will flow in the channel rather than around. There is sediment and dirt built up on the rocks at the outlet of the pipe. The sediment should be removed from the channel.

Trackout on Barber drive and Harris ranch road has been swept. Sprinklers water the dirt alley way causing there to be trackout when people drive through the mud. Potentially fix sprinkler spray direction so they are not hitting the alleyway or add road mix to dirt road to stop the trackout problem.

No corrections issued.

Lower drainage channel: WIP on lower drainage channel where check dams were previously located. Lower drainage channel piping and outlets are being re done.

Drainage channel on access road: The temporary measures to divert water back into the drainage channel have been unsuccessful. The run off from the rain event last night is draining out of the piped outlet and the flowing to the outside of the rip rap channel causing erosion of the drainage channel. This channel will need redesign and repairs.

WIP on SFHs. Some slight trackout.

No slope failures or other problems from the rain event

WIP on SFHs. No new issues since the last inspection. Drainage channel on access road is still severely eroded. Drainage channel will need to be repaired before hillside bond can be released.

Vegetation is growing and has stabilized the slopes.
Trackout from the bottom access road by the entrance.
Trackout from the monument sign has been cleaned up
WIP on SFH. Some trackout from the work
Concrete washout is full and needs maintenance.
The drainage ditch on the access/walking path is still severely eroded.
The drainage ponds have sediment build up on the bottom.

Re seeding is occurring on several slopes. The drainage channel where the check dams were located has been redesigned. There is trackout occurring on some of the SFH lots. No new areas of concern.

WIP on repairing the check dam drainage channel. River rocks have been removed. A depression is being made in the channel area. The channel is being lined. WIP on roads. No new outstanding problems. Trackout onto roads and sidewalks. Rills still present.

rescheduled

Hoot owl above the mud slide: the silt fence is okay. New wattles are on slope. No discharge flowing down stream currently.
Lot 26 block 1: slope failure has pushed wattles and sediment into drainage channel water is ponding. Corrective action: remove wattles and sediment from drainage channel. Replace wattles when possible
Drainage channel on the access road: The sock is partially working. The water is still evading the engineered channel and eroding its own channel. The natural stream has been slowed by the sand bags but is still eroding its own channel. Neither flows are merging back with the engineered channel until much further down the slope.
Check dams: have cut large channel down the middle of the check dams. Have deposited sediment behind check dams. Some check dams are almost over topped with sediment.
The pond look ok.
Will continue to work on action plan for site.

Site walk through with Syman. Walked back access road to evaluate the concerns. Syman is planning on diverting the water to flow through the rip rap channel rather than cutting off to the side.

Viewed the check dams along barber dr. and Syman will work with engineer for redesign. Noted that water is flowing around check dams during high flow rather than down the center of the dam structures the cahnnel should be stabilized with ECB.

Significant snow melt and storm water runoff is occuring on site. On the front side of site, all water is being retained in the stormwater ponds with no offsite discharge. Within the system the flow of water has eroded the check dam lined channel on the west side of Barber Dr up the hill near Hoot Owl. Check dams need new design with a V shape weir in the center to allow water to go down the middle of the channel instead of around it. The channel should also be stabilized and/or vegetated when conditions allow.

On the back side, there is some snowmelt and stormwater runoff discharging to Council Springs Creek per design. The retention/settling ponds are working to treat runoff but after discharging water has routed outside of the geotextile & rip rap lined channel causing erosion. Several areas of mudslides have displaced wattles and rill & gully erosion is occuring. Water running down these slopes go to the riprapped drainage channels and eventually to Council Springs.

Note: water in Council Springs Creek upstream from area of development is turbid/muddy and no visible significant change after passing through HRN discharge area.

Correction request:
- inspect back slope areas and discharge channel. Additional sediment controls and water management is required to prevent muddy discharges into the Creek.

Will conduct follow up tomorrow.

rescheduled

Inspection after weekend rains, 72 hr totat at BOI was 0.26. Relatively low intensity rains.

No sediment runoff issues to impervious surfaces, hillside and hydroseed/tacifier seems to have kept soil in place. No sediment accumulation observed in stormwater facilities.

pending verbal correction requests - need to remove debris piles and old washout containers in lower staging area prior to SFH construction.

Install wattles and/or hydroseed & tacifier mix around the disturbed slopes around the Council Springs culvert. Okay to remove cross channel silt fence.

Working with Hunter Homes to implement an annual permit with single SWPPP for Harris North SFHs to save review time and excess paperwork. Status is pending.

Work has occurred on the Council Springs access road. Subgrade of road mix is compacted, to be finish in asphalt. No corrections at this time. Consulting with Hunter and Syman on control measure for runoff along road..

Examine hillside areas for seed growth after rains.

WIP on paving roads. Some minor trackout to Barber is occuring but street sweeping trucks are scheduled. No discharges, no fugitive dust issues. Approved.

No active trackout to traffic lanes on Barber from main HRN entrance, however bike lanes have been dirty since inspection conducted earlier this week.

Correction request to have the sweepers specifically address the bike lanes and curbs on bike lanes.

Subdivision utility intallation is still in progress up top including stormwater retention ponds throughout site. Graded hillsides have been vegetatated and wattles are installed at intervals.

Two new GRD permit issued for retaining wall installation at the main entrance and along the service road along Council Springs.

Correction request -
- Remove damaged silt fence segments along the Council Springs access road. Reinstall sediment control as neeeded, provide updated plan for should stabilization for the access road.

-Sweep up Barber Drive at main entrance.

NOte - all site development projects with seperate BLD or GRD permits may be covered under this main permit ESC15-00729 and referenced in the application submittal.

No trackout observed at either entrance to site. Work occuring up top on water tank. No fugitive dust observed, no complaints/concerns directed to ESC division since last general inspection. Hillsides vegetatating well.

NO corrections issued at this time.

Inspection of slopes, revegetation, and staging area conducted at Harris Ranch North.

Hillsides hydroseeded with fescue mix in late February is establishing very and is near 70% coverage. Slopes hydroseeded in early April are not doing as well due to the unseasonal high temps at that time. Syman Co. is monitoring and will re-apply seed as necessary.

As hills cut and graded to final specifications, topsoil is spread and wattles area installed.

No activity at Council Springs access road creek crossing. Creek flow is less than a trickle. BMPs are still installed to protect the creek area,.

Crews are working on improving Barber Dr. and subdivision entrance. No trackout or fugitive dust issues.

Up top material management and staging area was clean and no spills or containment issues noted.

HRN is currently in compliance. No violations observed, no corrections at this.

WIP on entrance and utilities on Barber Drive, Syman project manager is onsite installing BMPs. Up top the water line to the tank was installed, the cut slopes are now being hydroseeded. No corrections at this time, will do full ride around next general inspection.

Limited activity occuring at HRN. Working on entrance and pond construction at west entrance on Barber. Significant trackout. No work on Council Spring area but also significcant trackout. Stream flow is visibly clear below site.

Corrections:

Hunter Homes stated street sweeper is coming this afternoon evening. Noted that a temporary tracking pad will be installed at west entrance, then road will be closed for work. After road work complete, Sturdy rock construction entrances are to be installed at both access points.

Will check for sweep up tomorrow.

Walk through inspection of Council Springs Creek area and inspection of slope stabilization with Syman Company foreman Andy.

Silt fence and vegetative buffer along Council Springs Creek has been maintained and no areas of disturbed area affecting the creek were observed.

It was noted that the culverts recently installed under the access road will need modification to allow water to flow through the culvert pipe instead of infiltraing and pool below the level of the flared entrance.

No active constuction around the creek crossing. Check dam and silt fence filter area appear to be working. Water entering and leaving the work area is visibly very clear with no change of turbidity detectable by the eye.

Slopes:
- WIP on spreading topsoil, wattling at 20 foot intervals and applying a native grass seed mix with bonded fiber matrix hydomulch. Slopes will not need further grading have had BMPs applied. Grass seed is germinating and sprouting in some areas. No significant rill erosion or wattle failures observed.

No trackout at entrances and no stormwater related discharges from site. Staging area has secondary containment for fuel and other material containers. No windblown trash or fugitive dust issues at time of inspection.

No corrections issued at this time, site is currently in compliance and appears to be on schedule to handle spring time precipitation.

no trackout at this time, setting some forms at entrance, no earth work at this time. set up an inspection for Andy to swing by when he gets back in town.

Trackout at Barber Dr and Council Springs has been cleaned up. Sweeping efforts and installation of more rock at Council Springs has helped. Will need to be vigilant when entrances are activity, site is still very muddy.

No activity at time of inspecion. Inspected Council Springs work area. Silt fence and vegetated buffer protect the creek along the road up to the culvert installation. Newly installed culverts with flared outlets and rip rap will also help keep water clean and will divert foothills runoff from disturbed areas. No erosion or sedimentation issues observed at the outlets to creek.

Culvert work area check dams and diversion tube are keeping passing creek water clean. No issues observed. New check dam in creek is providing added settling time.

No corrections issued at this time.

Council Springs creek inspection...2 pm

Corrections requested at the Council Springs access road and culvert installation for HRN are complete. A large washed rock check dam is settling and filtering the creek water.

To the left of the road abutting the graded hillside, a series of 4 checkdams are installed to treat runoff from the hillside and roadway.

Silt fence along road is trenched in well and vegetative buffer around banks have been maintained.

There is trackout to Council Springs road from the trailhead/staging area but it is being swept at the end of each day with street sweeper, though dirt is pretty sticky & muddy at this point so sweeping performance is not great. Receiving MS4 has inlet protection.

Inspection conducted 12/23 found that initial corrections were made to address BMP issues in the Council Springs work area. Corrections included addition of sediment control wattles, temporary drainage diversion channels, and weighing down the uprooted silt fence across the creek with gravel bags to form a complete barrier.

Site remained inactive due to wet and muddy conditions. Work is to resume this week weather permitting. Creek was running clear when no rain is occuring. Still at risk to receive muddy runoff below the box culvert.

Remaining corrections:
- installation of rock check dam(s)
- installation of more wattles per ESC plan
- installation of silt fence along the bottom stretch of road.

Site walk through meeting scheduled for 12/29

DI bag installed at Council Springs as requested. Additional sediment control wattles installed along homestead trail to direct water off road, filter,and dissipate runoff speed.

Approved for now, need to sweep street and rocks from entrance off pavement next week when it is dry.

Complaince Audit w/ EPA's Pat Stohl and Maria

Inspection took place on 11-3-15. Myself, EPA, Hunter Homes, Syman Co and Western Construction inspected the entire site. Did not visibly see any major issues. A few maintenance practices needs to occur to the silt fence along the Penatentary Canal from rolling rocks from above. EPA conducted a full SWPPP Compliance Inspection and will be drafting a report to send to Region 10. Will keep in contact with Pat Stohl on the Status

Ride along inspection of Harris Ranch North hillside grading & fill operations:

During the inspection of the upper section of the construction site I observed many BMPs in action as summarized below:

1. Dust suppression - water truck circulating on the main road from the site entrance, offices and staging area to hillside area. Road was not dusty due to moisture but was also not muddy, . Dust suppresion and compaction water for hillside work is stored in temporary lined holding pond at top of main entry road. Water pumped up from Penn. Canal. Large water buggy (9000 Gal) carries water to operations area as well as water trucks. There were no significant dust plumes observed.

2. Cut-slope faces and parcel stabilization & erosion and sediment control BMPs: slopes have been compacted and tracked horizontally. Sediment troughs have been created by earthen berms to contain/direct runoff. No rills or gullies observed throughout site. Slopes will be stabilized with combination of mats (coconut, jute) as well as bonded fiber matrix (BFM) and a site specific seed grass mix for hydroseeding. Before this work is done, top soil that was collected and stockpiled earlier in grubbing phase will be redistributed to provide growing medium for new grass & vegetation. Wattles will be installed at 10 ft intervals by Syman Co. The cut slope stabilization activities are scheduled to begin early November.

View lot parcels graded to direct runoff sheet flow inward to roadbase instead of to the hillsides. Edges of lots have earthen perms for extra containment.

3. Surface water and perimter sediment controls:

Silt fence installed along Pennitentiary Canal as well as preserved banks. Silt fence installed at wetland/drainage interfaces in the area of operations for the United Water main line installation that will go up Council Springs. Crews onsite installing silt fence. Water line work to begin next week.

4. Staging area and material containment BMPs:

Dual lined fuel tank, designated storage areas with containers labeled and stored with secondary containment for spill protection. Vapor barriers have been used for lining. Staging area has rock tracking pad, no trackout to Barber Dr. occuiring, and SWPPP and Boise ESC permit information is posted. SWPPP located in job trailer.

Site is in good condition currently and no violations were observed. No complaints have been received by the ESC division. Approved.

Harris Ranch North project update:

- No trackout at site to Barber Dr, permit and SWPPP info posted, silt fence along bottom of site is containing sediment. No significant fugitive dust issues observed or reported to date. Syman Co. inspects the upper portions development on Tuesdays, scheduled to ride-a-long next week.

Discussion with Chad Hamel with Hunter Homes to get update:
- dewatering and compaction water is being stored in a pond above Barber Dr. Area is surrounded by silt fence. Future water tank is scheduled to be built this winter.

- Graded hillsides are compacted and tracked perpendicular to slope contours. Syman Co is to install wattles incrementally on the cut hillsides, which will be hydroseeded/tacified in this fall.

Project got approval from Army Corps to install box culvert in Squaw Creek/ Council Springs for stormwater drainage. Currently area delineated by silt fence. SF will be removed and work will begin in area next. HH to submit copy of 404 permit permission to City ESC.

No corrections at this time.

Grading work occuring higher up in the site. At the bottom of site, the staging area and silt fence barrier along the canal is in good condition. No trackout to Barber and permit signs are clearly posted.

No fugitive dust plumes observed, project is proceeding in phases as not to disturb the entire area at once.. Will walk site next week. Approved.

Pre-construction conference conducted with Public Works and Harrris Ranch North development team. Discussed SWPPP inspection requirements, stabilization requirements, and set up site walk through for this Friday August 14th.