Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 6, 2018, 12:40 PM

  • 05 0297_05 0296_1262018_044430.mp4

Date
12/06/2018
W/O
0743260
Weather
Heavy Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05506
Time
4:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1070
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
LENNOX
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20181206MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
22 in.
Upstream MH
05 0297
Downstream MH
05 0296
Dir. of Survey
Downstream
Length Surveyed
333.8 ft.
Total Length
333.8 ft.
Structural Index
3
Structural Quick
4334
Structural Rating
24
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 05 0297 to 05 0296
MH: 05 0297MH: 05 0296downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM3.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG20.6 ft. MGO - General Observation - 22" NRCP21.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT33 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT78.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG102.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SLIGHT177.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG188.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - HAIRLINE199.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H304.8 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - ROCKS320.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT333.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active333.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG333.8 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (7)

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    3.6 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - 22" NRCP

    20.6 ft. - General Observation - 22" NRCP

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    21.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    78.3 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    177.5 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

    188.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT

    320.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT

All inspections of P05506Work order 0743260

Observations (17)

DistanceCodeObservation
304.8DSGVROCKS
33FLSLIGHT
20.6MGO22" NRCP
333.8AMH5:05AM
0MWL—
3.6SAMSEVERE AGG
0MWM—
102.2FLSLIGHT
21.1FLSLIGHT
199.1FLH
177.5SAMSEVERE AGG
333.1MGOConn. @ Mh, 3 O' Clock. Active
78.3SAMSEVERE AGG
320.4FLSLIGHT
188.4FLHAIRLINE
0AMH4:40AM
333.1SAMSEVERE AGG

Properties (4)

custom_field_three
SLIGHT JOINT TO JONT LONGER-MISSING SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2018-12-06T04:40:00-08:00