Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 24, 2019, 08:58 AM

  • A 0378_A 0377_4242019_023602.mp4

Date
04/24/2019
W/O
0766292
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08288
Time
1:58 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1186
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Capital Improvement Program Assesment
Project
20190424MDM_JOA_1A_SAN_JOSE_CREEK_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
A 0378
Downstream MH
A 0377
Dir. of Survey
Downstream
Length Surveyed
443.9 ft.
Total Length
443.9 ft.
Structural Index
4
Structural Quick
5242
Structural Rating
28
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole A 0378 to A 0377
MH: A 0378MH: A 0377downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:25AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - 90% MAG COAT START17.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CURCUM REBAR20.7 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG22.4 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG34 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR240.7 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE240.7 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG240.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish258.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG411 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC443.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE443.3 ft. MGO - General Observation - 90%MAG COAT FINISH443.3 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG443.9 ft. AMH - Downstream Manhole, Survey Ends - 3:05AM

Observation photos (9)

  • 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

  • General Observation - 90% MAG COAT START

    2 ft. - General Observation - 90% MAG COAT START

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CURCUM REBAR

    17.9 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CURCUM REBAR

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    20.7 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    22.4 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    34 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

    240.7 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    258.5 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    411 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

All inspections of P08288Work order 0766292

Observations (18)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWM—
240.7SSSPEELING CONCRETE
2MGO90% MAG COAT START
258.5SAVSEVERE AGG
443.3SSSBLISTERING PEELING CONCRETE
0MWL—
0AMH2:25AM
443.9AMH3:05AM
443.3MGO90%MAG COAT FINISH
34SRCCIRCUM REBAR
411SAVSEVERE AGG SPORATIC
240.7SAMSEVERE AGG
17.9SRCCURCUM REBAR
22.4SAMSEVERE AGG
240.7SSS—
443.3SAVSEVERE AGG
20.7SAMSEVERE AGG

Properties (7)

custom_field_three
CORRODED CIRCUM REBAR-90% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2019-04-24T01:58:40-07:00
documentation
MARTIN,REVELES,OLIVER 111,RUVALCABA
is_lateral_inspection
false
year_laid
19800829