Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 11, 2018, 11:32 AM

  • Section#9_G 0315_G 0314__9112018__I0066.mp4

Date
09/11/2018
W/O
0727987
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01751
Time
4:32 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0066
Sewer Name
G JOINT 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
20180907MDM_JOINT_OUTFALL_G_UNIT_9_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
G 0315
Downstream MH
G 0314
Dir. of Survey
Downstream
Length Surveyed
312.7 ft.
Total Length
312.7 ft.
Structural Index
4
Structural Quick
544K
Structural Rating
268
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
3
Overall Quick
—
Overall Rating
392
Pipe schematic from manhole G 0315 to G 0314
MH: G 0315MH: G 0314downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:45AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - MISSING TILES SLUDGE2 ft. MGO - General Observation - MAG COAT 90% STAR 8:00 TO 4:002 ft. MGO - General Observation - MISSING TILES 80% START13.1 ft. MGO - General Observation - 10% MISSING TILES START26.4 ft. MGP - General Photograph - TILES INTACT UNDER MAG COAT60.1 ft. SRC - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR60.1 ft. MGO - General Observation - 90% MISSING TILES 1 PIPE JOINT65.6 ft. MGO - General Observation - 100% MISSING TILES 1 PIPE JOINT78.9 ft. MGO - General Observation - MAG COAT 80% START116.4 ft. MGO - General Observation - 90% MISSING TILES 1 PIPE JOINT124.7 ft. MGO - General Observation - 100% MISSING TILES 2 PIPE JOINTS145 ft. MGO - General Observation - 100% MISSING TILES 2 PIPE JOINTS157.7 ft. MGO - General Observation - 100% MISSING TILES 2 PIPE JOINT173.9 ft. MGO - General Observation - 100% MISSING TILES 1 PIPE JOINT186.2 ft. MGO - General Observation - 100% MISSING TILES 2 PIPE JOINTS207.4 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR213.5 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Finish - LONG REBAR224.4 ft. MGO - General Observation - 100% MISSING TILES 1 PIPE JOINT237.2 ft. MGO - General Observation - 100% MISSING TILES 2 PIPE JOINTS259.1 ft. MGO - General Observation - 100% MISSING TILES 3 JOINT281.8 ft. MGO - General Observation - 90% MISSING TILES 3 PIPE JOINTS309.3 ft. SRC - Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: NO - BROKEN REBAR312.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - MISSING TILES SLUDGE312.1 ft. MGO - General Observation - 10% MISSING TILES FINISH312.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG AREAS OF MISSING TILES312.1 ft. MGO - General Observation - MAG COAT 80% FINISH312.7 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (14)

  • 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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - MISSING TILES SLUDGE

    2 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - MISSING TILES SLUDGE

  • General Observation - MAG COAT 90% STAR 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 90% STAR 8:00 TO 4:00

  • General Observation - MISSING TILES 80% START

    2 ft. - General Observation - MISSING TILES 80% START

  • General Observation - 10% MISSING TILES START

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

  • General Photograph - TILES INTACT UNDER MAG COAT

    26.4 ft. - General Photograph - TILES INTACT UNDER MAG COAT

  • Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    60.1 ft. - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - MAG COAT 80% START

    78.9 ft. - General Observation - MAG COAT 80% START

  • General Observation - 90% MISSING TILES 1 PIPE JOINT

    116.4 ft. - General Observation - 90% MISSING TILES 1 PIPE JOINT

  • General Observation - 100% MISSING TILES 2 PIPE JOINTS

    145 ft. - General Observation - 100% MISSING TILES 2 PIPE JOINTS

  • General Observation - 100% MISSING TILES 2 PIPE JOINT

    157.7 ft. - General Observation - 100% MISSING TILES 2 PIPE JOINT

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR

    207.4 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR

  • General Observation - 90% MISSING TILES 3 PIPE JOINTS

    281.8 ft. - General Observation - 90% MISSING TILES 3 PIPE JOINTS

  • Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: NO - BROKEN REBAR

    309.3 ft. - Surface Reinforcement Corroded, from 09 to 01 o'clock, within 8 inches of joint: NO - BROKEN REBAR

All inspections of P01751Work order 0727987

Observations (31)

DistanceCodeObservation
213.5SRCLONG REBAR
0AMH4:45AM
60.1SRCCIRCUM REBAR
312.1DSZMISSING TILES SLUDGE
26.4MGPTILES INTACT UNDER MAG COAT
2SAMSEVERE AGG AREAS OF MISSING TILES
2DSZMISSING TILES SLUDGE
2MGOMAG COAT 90% STAR 8:00 TO 4:00
237.2MGO100% MISSING TILES 2 PIPE JOINTS
281.8MGO90% MISSING TILES 3 PIPE JOINTS
224.4MGO100% MISSING TILES 1 PIPE JOINT
312.1MGO10% MISSING TILES FINISH
207.4SRCLONG REBAR
13.1MGO10% MISSING TILES START
60.1MGO90% MISSING TILES 1 PIPE JOINT
116.4MGO90% MISSING TILES 1 PIPE JOINT
157.7MGO100% MISSING TILES 2 PIPE JOINT
173.9MGO100% MISSING TILES 1 PIPE JOINT
65.6MGO100% MISSING TILES 1 PIPE JOINT
186.2MGO100% MISSING TILES 2 PIPE JOINTS
312.1SAMSEVERE AGG AREAS OF MISSING TILES
312.1MGOMAG COAT 80% FINISH
145MGO100% MISSING TILES 2 PIPE JOINTS
124.7MGO100% MISSING TILES 2 PIPE JOINTS
0MWM—
259.1MGO100% MISSING TILES 3 JOINT
78.9MGOMAG COAT 80% START
0MWL—
312.7AMH5:20AM
309.3SRCBROKEN REBAR
2MGOMISSING TILES 80% START

Properties (6)

custom_field_three
LONG & CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2018-09-11T04:32:10-07:00
documentation
MARTIN,REVELES,OLIVER 111,YOUNG
is_lateral_inspection
false