Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 08:00 AM

  • Section#8_G 0318_G 0317__1042017__G6838.mp4

Date
10/04/2017
W/O
0663237
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01754
Time
1:00 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6838
Sewer Name
G JOIINT OUTFALL G- UNIT 9 TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Capital Improvement Program Assesment
Project
20171002MDM_JOINT_OUTFALL_G_UNIT_9_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
G 0318
Downstream MH
G 0317
Dir. of Survey
Downstream
Length Surveyed
95.6 ft.
Total Length
95.6 ft.
Structural Index
5
Structural Quick
5742
Structural Rating
43
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
4
Overall Quick
—
Overall Rating
49
Pipe schematic from manhole G 0318 to G 0317
MH: G 0318MH: G 0317downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:30AM0 ft. MGO - General Observation - MH CONN ACTIVE 3:002 ft. SRC - Surface Reinforcement Corroded, from 08 to 02 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES & DEBRIE2 ft. MGO - General Observation - 50% MISSING TILES START 8:00 TO 4:002 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES6.3 ft. SRC - Surface Reinforcement Corroded, from 08 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR30.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR33.8 ft. SRC - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES - CIRCUM35.3 ft. MGO - General Observation - 10% MISSING TILES START35.3 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR57.2 ft. MGO - General Observation - 100% MISSING TILES59.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, - LONG CIRCUM REBAR78 ft. MGO - General Observation - 90% BMISSING TILES79.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR95.2 ft. MGO - General Observation - MISSING TILES 10% FINISH95.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG ARTEAS OF MISSING TILES95.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - FALLEN TILES DEBRIE95.6 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM

Observation photos (10)

  • Surface Reinforcement Corroded, from 08 to 02 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR

    2 ft. - Surface Reinforcement Corroded, from 08 to 02 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR

  • General Observation - 50% MISSING TILES START 8:00 TO 4:00

    2 ft. - General Observation - 50% MISSING TILES START 8:00 TO 4:00

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES

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

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

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

  • Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES - CIRCUM

    33.8 ft. - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES - CIRCUM

  • General Observation - 10% MISSING TILES START

    35.3 ft. - General Observation - 10% MISSING TILES START

  • General Observation - 100% MISSING TILES

    57.2 ft. - General Observation - 100% MISSING TILES

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, - LONG CIRCUM REBAR

    59.7 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, - LONG CIRCUM REBAR

  • General Observation - 90% BMISSING TILES

    78 ft. - General Observation - 90% BMISSING TILES

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

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

All inspections of P01754Work order 0663237

Observations (21)

DistanceCodeObservation
0MWM—
95.2MGOMISSING TILES 10% FINISH
2SRCLONG & CIRCUM REBAR
35.3MGO10% MISSING TILES START
95.6AMH5:50AM
78MGO90% BMISSING TILES
0MWL—
59.7SRCLONG CIRCUM REBAR
95.2SAMSEVERE AGG ARTEAS OF MISSING TILES
2DSZFALLEN TILES & DEBRIE
0AMH5:30AM
95.2DSZFALLEN TILES DEBRIE
79.5SRCLONG CIRCUM REBAR
2MGO50% MISSING TILES START 8:00 TO 4:00
6.3SRCLONG & CIRCUM REBAR
57.2MGO100% MISSING TILES
30.9SRCLONG & CIRCUM REBAR
0MGOMH CONN ACTIVE 3:00
2SAMSEVERE AGG AREAS OF MISSING TILES
35.3SRCLONG CIRCUM REBAR
33.8SRCCIRCUM

Properties (4)

custom_field_three
LONG & CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2017-10-04T01:00:47-07:00