Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2019, 12:53 PM

  • 08 0555_08 0554_2252019_052629.mp4

Date
02/25/2019
W/O
0755897
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00015
PipeID
P00143
Time
4:53 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1126
Sewer Name
08 MAIN STREET RELIEF TRUNK
City
CARSON
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20190225MDM_MAIN_STREET_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
08 0555
Downstream MH
08 0554
Dir. of Survey
Downstream
Length Surveyed
473.8 ft.
Total Length
473.8 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 08 0555 to 08 0554
MH: 08 0555MH: 08 0554downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - 70% MAG COAT START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE101.2 ft. MGO - General Observation - MAG COAT 50% START101.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE243.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE267.5 ft. MGO - General Observation - 30% MAG COAT START332.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active473.2 ft. MGO - General Observation - 30% MAG COAT FINISH473.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE473.8 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM

Observation photos (5)

  • General Observation - 70% MAG COAT START

    2 ft. - General Observation - 70% 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

  • General Observation - MAG COAT 50% START

    101.2 ft. - General Observation - MAG COAT 50% START

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

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

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

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

All inspections of P00143Work order 0755897

Observations (13)

DistanceCodeObservation
101.2MGOMAG COAT 50% START
473.2MGO30% MAG COAT FINISH
267.5MGO30% MAG COAT START
332.4TFActive
0AMH5:15AM
0MWM—
2MGO70% MAG COAT START
101.2SSSBLISTERING PEELING CONCRETE
243.9SSSBLISTERING PEELING CONCRETE
2SSSBLISTERING PEELING CONCRETE
0MWL—
473.2SSSBLISTERING PEELING CONCRETE
473.8AMH5:50AM

Properties (4)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2019-02-25T04:53:24-08:00