Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2019, 11:03 AM

  • A 0381A_A 0380_4262019_040914.mp4

Date
04/26/2019
W/O
0766292
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08291
Time
4:03 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1188
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Capital Improvement Program Assesment
Project
20190426MDM_JOA_1A_SAN_JOSE_CREEK_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
A 0380
Downstream MH
A 0381A
Dir. of Survey
Upstream
Length Surveyed
295.9 ft.
Total Length
295.9 ft.
Structural Index
3
Structural Quick
5334
Structural Rating
31
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole A 0380 to A 0381A
MH: A 0380MH: A 0381Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:20AM0.3 ft. MGP - General Photograph - VIEW DOWNLEG UPSTREAM SIPHON MH#A381A0.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC31.3 ft. SAP - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG38.7 ft. SAP - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG38.7 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REVAR172.3 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR184.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES241.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIE UNDER FLOW278.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR281 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC287.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC287.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG293.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG293.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT295.9 ft. MWL - Water Level, 10 %of cross sectional area295.9 ft. MWM - Water Mark, 30 %of cross sectional area295.9 ft. AMH - Downstream Manhole, Survey Begins - 4:20AM

Observation photos (10)

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

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

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

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

  • Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    14.9 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    17.4 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

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

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

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    123.6 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    257.2 ft. - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REVAR

    257.2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REVAR

  • General Photograph - VIEW DOWNLEG UPSTREAM SIPHON MH#A381A

    295.6 ft. - General Photograph - VIEW DOWNLEG UPSTREAM SIPHON MH#A381A

All inspections of P08291Work order 0766292

Observations (19)

DistanceCodeObservation
111.5SSS—
0MWL—
8SAVSEVERE AGG SPORATIC
0MWM—
257.2SAPSEVERE AGG
8SAPSEVERE AGG
295.6MGPVIEW DOWNLEG UPSTREAM SIPHON MH#A381A
2SAPSEVERE AGG
14.9SAVSEVERE AGG SPORATIC
295.6SSSBLISTERING PEELING CONCRETE
54.8DSZDEBRIE UNDER FLOW
295.9AMH5:20AM
264.6SAPSEVERE AGG
123.6SRVCIRCUM REBAR
17.4SRCCIRCUM REBAR
0AMH4:20AM
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
257.2SRCCIRCUM REVAR
295.6SAVSEVERE AGG SPORATIC

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED-APPEARS AS SURFACE REBAR
custom_field_two
2
customer
LACSD
datetime
2019-04-26T04:03:49-07:00
documentation
MARTIN,REVELES,OLIVER 111,
is_lateral_inspection
false