Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 9, 2019, 12:03 PM

  • 19 0091_19 0090_592019_050740.mp4

Date
05/09/2019
W/O
0767442
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00722
PipeID
P15283
Time
5:03 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1205
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20190507MDM_EAST_ARTESIA_TRUNK_SECTS_1_2_3_5
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0091
Downstream MH
19 0090
Dir. of Survey
Downstream
Length Surveyed
166.7 ft.
Total Length
166.7 ft.
Structural Index
4
Structural Quick
5531
Structural Rating
30
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 19 0091 to 19 0090
MH: 19 0091MH: 19 0090downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:05AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - 30% MAG COAT START2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR8.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR8.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR8.5 ft. MGO - General Observation - 90% MAG COAT START15.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR75 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR82.4 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR99.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR105 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR137.6 ft. MGO - General Observation - 20% MAG COAT START166.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG166.3 ft. MGO - General Observation - 20% MAG COAT FINISH166.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE166.7 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (9)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • General Observation - 30% MAG COAT START

    2 ft. - General Observation - 30% MAG COAT START

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

    2.5 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    8.5 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    8.5 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - 90% MAG COAT START

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

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

    75 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

    99.5 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

All inspections of P15283Work order 0767442

Observations (20)

DistanceCodeObservation
2.5SRCLONG CIRCUM REBAR
82.4SRCLONG CIRCUM REBAR
8.5SRCCIRCUM REBAR
99.5SRCLONG CIRCUM REBAR
8.5SRCCIRCUM REBAR
0AMH5:05AM
15.7SRCLONG CIRCUM REBAR
8.5MGO90% MAG COAT START
166.3SAVSEVERE AGG
2SSSBLISTERING PEELING CONCRETE
0MWL—
75SRCLONG CIRCUM REBAR
137.6MGO20% MAG COAT START
2MGO30% MAG COAT START
166.7AMH5:30AM
105SRCLONG CIRCUM REBAR
166.3MGO20% MAG COAT FINISH
166.3SSSBLISTERING PEELING CONCRETE
0MWM—
2SAVSEVERE AGG

Properties (6)

custom_field_three
LONG CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2019-05-09T05:03:13-07:00
documentation
MARTIN,OLIVER 111,RUVALCABA
is_lateral_inspection
false