Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2020, 08:07 AM

  • H 0081_G 0335_11182020_003620.mp4

Date
11/18/2020
W/O
0855054
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P02222
Time
12:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1629
Sewer Name
JOINT OUTFALL G-UNIT 9 TRUNK
City
SOUTH GATE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Capital Improvement Program Assesment
Project
20201118MDM_JOINT_OUTFALL_G_UNIT_9_TRUNK
Material
RCP-CTL
Shape
Circular
Height
27 in.
Upstream MH
G 0335
Downstream MH
H 0081
Dir. of Survey
Upstream
Length Surveyed
232.8 ft.
Total Length
232.8 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
12
O&M Index
3
O&M Quick
4132
O&M Rating
16
Overall Index
3
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole G 0335 to H 0081
MH: G 0335MH: H 0081upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:35AM--STOPLOG IN PLACE0.4 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish - FALLEN TILES0.4 ft. MGO - General Observation - MISSING TILES 100% FINISH0.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG AREAS OF MISSING TILES3 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR ZOOM APPOX 13'15.9 ft. MGO - General Observation - ZOOM 16'--30% FALLEN TILES STOPPED CAMERA15.9 ft. MGO - General Observation - FOOTAGE TO MH H81 232'16.4 ft. MGO - General Observation - MISSING TILES 100% START20.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - FALLEN TILES20.4 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES34.5 ft. MGP - General Photograph - 20% TILES BOTTOM OF PIPE34.5 ft. MGO - General Observation - MISSING TILES 70% START41.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSINT TILES41.5 ft. MGO - General Observation - 60% MISSING TILES49.1 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES67.5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - MISSING TILE67.5 ft. MGO - General Observation - 1 MISSING TILE85.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - MISSING TILE88 ft. SAP - Surface Aggregate Projecting, at 03 o'clock, within 8 inches of joint: NO - SEVERE AGG AREA MISSING TILE88 ft. MGO - General Observation - 1 MISSING TILE93.6 ft. MGO - General Observation - 3 MISSING TILES105 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - 3 TILES106.9 ft. MGO - General Observation - 3 MISSING TILES 1:00111.9 ft. MWM - Water Mark, 5 %of cross sectional area145 ft. MGO - General Observation - MAG COAT 20%153.6 ft. MWM - Water Mark, 10 %of cross sectional area217.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE & MAG COAT230.8 ft. MGO - General Observation - 100% TILES IN PLACE230.8 ft. MGO - General Observation - MAG COAT 70% START230.8 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUGE % MAG COAT232.8 ft. AMH - Downstream Manhole, Survey Begins - 12:45AM232.8 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active232.8 ft. MWM - Water Mark, 20 %of cross sectional area232.8 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (15)

  • General Observation - 100% TILES IN PLACE

    2 ft. - General Observation - 100% TILES IN PLACE

  • General Observation - MAG COAT 70% START

    2 ft. - General Observation - MAG COAT 70% START

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUGE % MAG COAT

    2 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUGE % MAG COAT

  • General Observation - MAG COAT 20%

    87.8 ft. - General Observation - MAG COAT 20%

  • General Observation - 3 MISSING TILES 1:00

    125.9 ft. - General Observation - 3 MISSING TILES 1:00

  • Surface Aggregate Projecting, at 03 o'clock, within 8 inches of joint: NO - SEVERE AGG AREA MISSING TILE

    144.8 ft. - Surface Aggregate Projecting, at 03 o'clock, within 8 inches of joint: NO - SEVERE AGG AREA MISSING TILE

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES

    183.7 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES

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

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

  • General Observation - 60% MISSING TILES

    191.3 ft. - General Observation - 60% MISSING TILES

  • General Photograph - 20% TILES BOTTOM OF PIPE

    198.3 ft. - General Photograph - 20% TILES BOTTOM OF PIPE

  • General Observation - MISSING TILES 70% START

    198.3 ft. - General Observation - MISSING TILES 70% START

  • Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES

    212.4 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES

  • General Observation - MISSING TILES 100% START

    216.4 ft. - General Observation - MISSING TILES 100% START

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR ZOOM APPOX 13'

    229.8 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR ZOOM APPOX 13'

  • Upstream Manhole, Survey Ends - 1:35AM--STOPLOG IN PLACE

    232.8 ft. - Upstream Manhole, Survey Ends - 1:35AM--STOPLOG IN PLACE

All inspections of P02222Work order 0855054

Observations (34)

DistanceCodeObservation
165.3DSZMISSING TILE
232.4DSZFALLEN TILES
2MGO100% TILES IN PLACE
191.3SAMSEVERE AGG AREAS OF MISSINT TILES
232.8AMH1:35AM--STOPLOG IN PLACE
144.8SAPSEVERE AGG AREA MISSING TILE
232.4MGOMISSING TILES 100% FINISH
216.9MGOZOOM 16'--30% FALLEN TILES STOPPED CAMERA
2MGOMAG COAT 70% START
212.4DSZFALLEN TILES
0AMH12:45AM
15.4DSZSLUDGE & MAG COAT
139.2MGO3 MISSING TILES
147.7DSZMISSING TILE
198.3MGP20% TILES BOTTOM OF PIPE
127.8DSZ3 TILES
229.8SRCCIRCUM REBAR ZOOM APPOX 13'
87.8MGOMAG COAT 20%
125.9MGO3 MISSING TILES 1:00
2DSZSLUGE % MAG COAT
0MGOConn. @ Mh, 9 O' Clock. Active
120.9MWM—
165.3MGO1 MISSING TILE
183.7DSZFALLEN TILES
232.4SAMSEVERE AGG AREAS OF MISSING TILES
216.9MGOFOOTAGE TO MH H81 232'
0MWM—
198.3MGOMISSING TILES 70% START
144.8MGO1 MISSING TILE
0MWL—
212.4DSZFALLEN TILES
79.2MWM—
216.4MGOMISSING TILES 100% START
191.3MGO60% MISSING TILES

Properties (7)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2020-11-18T00:07:56-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false
year_laid
19280228