Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 20, 2018, 08:30 AM

  • 18 0716_18 0715_12202018_015600.mp4

Date
12/20/2018
W/O
0744951
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00709
PipeID
P14567
Time
12:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1085
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Capital Improvement Program Assesment
Project
20181220MDM_SO_WHITTIER_OUTFALL_RLF_TR_SECTS_1_2A_2B_2C_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
18 0716
Downstream MH
18 0715
Dir. of Survey
Downstream
Length Surveyed
6.8 ft.
Total Length
6.8 ft.
Structural Index
5
Structural Quick
5541
Structural Rating
29
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
5
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole 18 0716 to 18 0715
MH: 18 0716MH: 18 0715downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM0 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG2 ft. MGO - General Observation - DOWNLEG UPSTREAM SIPHON2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - LONG CIRCUM REBAR MISSING4 ft. MGO - General Observation - UNUSAL CORRODED AREA BOWL EFFECT4 ft. HSV - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO4 ft. MGO - General Observation - UNUSAL AREA SEEMS CORRODED AWAY4 ft. HSV - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO6 ft. HSV - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO6 ft. HSV - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO6.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - REBAR MISSING6.5 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG6.8 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHPN-2:15AM

Observation photos (9)

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

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

  • General Observation - DOWNLEG UPSTREAM SIPHON

    2 ft. - General Observation - DOWNLEG UPSTREAM SIPHON

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

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

  • General Observation - UNUSAL CORRODED AREA BOWL EFFECT

    4 ft. - General Observation - UNUSAL CORRODED AREA BOWL EFFECT

  • Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

    4 ft. - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

  • General Observation - UNUSAL AREA SEEMS CORRODED AWAY

    4 ft. - General Observation - UNUSAL AREA SEEMS CORRODED AWAY

  • Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

    4 ft. - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

  • Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

    6 ft. - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

  • Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

    6 ft. - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

All inspections of P14567Work order 0744951

Observations (15)

DistanceCodeObservation
4MGOUNUSAL CORRODED AREA BOWL EFFECT
4HSV—
2SAMSEVERE AGG
2MGODOWNLEG UPSTREAM SIPHON
6.5SRCREBAR MISSING
6HSV—
4MGOUNUSAL AREA SEEMS CORRODED AWAY
4HSV—
0MWL—
0AMH1:25AM
2SRCLONG CIRCUM REBAR MISSING
0MWM—
6.5SAMSEVERE AGG
6HSV—
6.8MSADOWNLEG UPSTREAM SIPHPN-2:15AM

Properties (5)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_three
SOIL VISIBLE
custom_field_two
1
customer
LACSD
datetime
2018-12-20T00:30:38-08:00