Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2019, 09:16 AM
  • 18 0867_18 0866_2282019_024545.mp4

  • 18 0867_18 0866_2282019_025807.mp4

Date
02/28/2019
W/O
O752747
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00709
PipeID
P14719
Time
1:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1132
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
20190228MDM_SO_WHITTIER_OUTFALL_RLF_TR_SECTS_1_2A_2B_2C_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
18 0867
Downstream MH
18 0866
Dir. of Survey
Downstream
Length Surveyed
11.1 ft.
Total Length
11.1 ft.
Structural Index
5
Structural Quick
5741
Structural Rating
39
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
5
Overall Quick
Overall Rating
44
Pipe schematic from manhole 18 0867 to 18 0866
MH: 18 0867MH: 18 0866downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:45AM0 ft. MWL - Water Level, 60 %of cross sectional area0 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 - SEVERE AGG2 ft. MGO - General Observation - 100% MAG COAT START2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - CORRODED & MISSING REBNAR8.1 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: NO8.1 ft. HVV - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO8.1 ft. MGO - General Observation - MAG COAT 100% FINISH8.1 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: NO8.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - CORRODED MISSING REBAR8.1 ft. HVV - Hole Void Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - DEEPER VOID8.1 ft. HVV - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEEMS THE SAME8.1 ft. HVV - Hole Void Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - DEEPER VOID11.1 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observation photos (11)

  • Water Mark, 80 %of cross sectional area

    0 ft. - Water Mark, 80 %of cross sectional area

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

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

  • General Observation - 100% MAG COAT START

    2 ft. - General Observation - 100% MAG COAT START

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - CORRODED & MISSING REBNAR

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

  • Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

    8.1 ft. - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO

    8.1 ft. - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO

  • Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

    8.1 ft. - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

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

    8.1 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - CORRODED MISSING REBAR

  • Hole Void Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - DEEPER VOID

    8.1 ft. - Hole Void Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - DEEPER VOID

  • Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEEMS THE SAME

    8.1 ft. - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEEMS THE SAME

  • Hole Void Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - DEEPER VOID

    8.1 ft. - Hole Void Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - DEEPER VOID

Observations (15)

DistanceCodeObservation
2SAMSEVERE AGG
11.1MSADOWNLEG UPSTREAM SIPHON
0AMH2:45AM
2MGO100% MAG COAT START
8.1HVV
0MWL
8.1HVV
8.1MGOMAG COAT 100% FINISH
2SRCCORRODED & MISSING REBNAR
8.1HVV
0MWM
8.1SRCCORRODED MISSING REBAR
8.1HVVDEEPER VOID
8.1HVVSEEMS THE SAME
8.1HVVDEEPER VOID

Properties (7)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_three
HOLE SOIL VISIBLE VOID
custom_field_two
1
customer
LACSD
datetime
2019-02-28T01:16:59-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false