Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 1, 2019, 12:10 PM

  • 02 0703_02 0702_312019_041451.mp4

Date
03/01/2019
W/O
0756474
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00311
PipeID
P03254
Time
4:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1124
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
DOWNEY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
20190301MDM_WOODRUFF_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 0703
Downstream MH
02 0702
Dir. of Survey
Downstream
Length Surveyed
218.8 ft.
Total Length
218.8 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 02 0703 to 02 0702
MH: 02 0703MH: 02 0702downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM2 ft. MGO - General Observation - 80% MAG COAT START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE6.7 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC79.5 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC94.6 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC197.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES - ROCK197.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC218.3 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG SPORATIC218.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE218.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC218.3 ft. MGO - General Observation - 80% MAG COAT FINISH218.3 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG SPORATIC218.8 ft. AMH - Downstream Manhole, Survey Ends - 4:35AM

Observation photos (7)

  • General Observation - 80% MAG COAT START

    2 ft. - General Observation - 80% MAG COAT START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    6.7 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

    79.5 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

    94.6 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

  • Deposits Settled Other, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES - ROCK

    197.3 ft. - Deposits Settled Other, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES - ROCK

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

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

All inspections of P03254Work order 0756474

Observations (16)

DistanceCodeObservation
0MWM—
218.3SAVSEVERE AGG SPORATIC
6.7SAMSEVERE AGG SPORATIC
2MGO80% MAG COAT START
218.3SSSBLISTERING PEELING CONCRETE
197.3DSZROCK
94.6SAVSEVERE AGG SPORATIC
2SSSBLISTERING PEELING CONCRETE
79.5SAVSEVERE AGG SPORATIC
218.8AMH4:35AM
218.3SAVSEVERE AGG SPORATIC
0MWL—
218.3MGO80% MAG COAT FINISH
197.3SAVSEVERE AGG SPORATIC
218.3SAVSEVERE AGG SPORATIC
0AMH4:10AM

Properties (6)

custom_field_three
SEVERE AGG SPORATIC - 80% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2019-03-01T04:10:00-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false