Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2019, 12:20 PM

  • 02 0682_02 0681_2282019_042258.mp4

  • 02 0682_02 0681_2282019_044427.mp4

Date
02/28/2019
W/O
0756474
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00311
PipeID
P03237
Time
4:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1133
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
20190228MDM_WOODRUFF_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0682
Downstream MH
02 0681
Dir. of Survey
Downstream
Length Surveyed
342.8 ft.
Total Length
342.8 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 02 0682 to 02 0681
MH: 02 0682MH: 02 0681downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:05AM0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 70% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT23.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE73.4 ft. MGO - General Observation - MAG COAT 85% START159.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE342.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER NAG COAT342.4 ft. MGO - General Observation - 85% MAG COAT FINISH342.8 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (4)

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    23.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • General Observation - MAG COAT 85% START

    73.4 ft. - General Observation - MAG COAT 85% START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    159.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

All inspections of P03237Work order 0756474

Observations (11)

DistanceCodeObservation
2MGOMAG COAT 70% START
73.4MGOMAG COAT 85% START
159.6SSSBLISTERING PEELING CONCRETE
23.1SSSBLISTERING CONCRETE
0MWM—
0AMH5:05AM
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
342.8AMH5:30AM
0MWL—
342.4SSSBLISTERING PEELING CONCRETE UNDER NAG COAT
342.4MGO85% MAG COAT FINISH

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE-85% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2019-02-28T04:20:06-08:00
documentation
NARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false