Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2019, 07:42 AM

  • G 0136_G 0135_522019_022226.mp4

Date
05/02/2019
W/O
0767444
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01180
PipeID
P25043
Time
12:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1193
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
19
Purpose
Capital Improvement Program Assesment
Project
20190502MDM_JOINT_OUTFALL_G_UNIT_8
Material
RCP-CTL
Shape
Circular
Height
36 in.
Upstream MH
G 0136
Downstream MH
G 0135
Dir. of Survey
Downstream
Length Surveyed
324.8 ft.
Total Length
324.8 ft.
Structural Index
4
Structural Quick
5342
Structural Rating
35
O&M Index
3
O&M Quick
4334
O&M Rating
28
Overall Index
3
Overall Quick
—
Overall Rating
63
Pipe schematic from manhole G 0136 to G 0135
MH: G 0136MH: G 0135downstream0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:25AM2 ft. MGO - General Observation - MAG COAT 70% START2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start - GREASE & MAG COAT2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING SWOLLEN CONCRETE2 ft. MGO - General Observation - 100% MISSING TILES 10:00 TO 2:0015 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE31.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG & GREASE COAT31.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG & GREASE COAT35.2 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - MISSING TILES UNDER FLOW41.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Start45.8 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Finish45.8 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES60.6 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERER AGG63.9 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - TILES UNDERE FLOW68.9 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO - GREASE COAT ON PIPE80.4 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO82.1 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE3 AGG84.2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE109.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - TILES UNDER FLOW115.2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG MISSING136 ft. SRC - Surface Reinforcement Corroded, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE235.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR CORRODED & BROKES324.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE UNDER MAG & GREASE COAT324.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Finish324.4 ft. MGO - General Observation - MAG COAT 70% FINISH324.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING BCONCRETE UNDER MAG & GREASE COAT324.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG324.4 ft. MGO - General Observation - 100% MISSING TILES FINISH 10:00 TO 2:00324.8 ft. AMH - Downstream Manhole, Survey Ends - 3:15AM

Observation photos (19)

  • General Observation - MAG COAT 70% START

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

  • Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start - GREASE & MAG COAT

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start - GREASE & MAG COAT

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING SWOLLEN CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING SWOLLEN CONCRETE

  • General Observation - 100% MISSING TILES 10:00 TO 2:00

    2 ft. - General Observation - 100% MISSING TILES 10:00 TO 2:00

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

    15 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG & GREASE COAT

    31.5 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG & GREASE COAT

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG & GREASE COAT

    31.5 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG & GREASE COAT

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

    35.2 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - MISSING TILES UNDER FLOW

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Start

    41.7 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES

    45.8 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERER AGG

    60.6 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERER AGG

  • Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - TILES UNDERE FLOW

    63.9 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - TILES UNDERE FLOW

  • Deposits Attached Grease, 15 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO - GREASE COAT ON PIPE

    68.9 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO - GREASE COAT ON PIPE

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO

    80.4 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE3 AGG

    82.1 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE3 AGG

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    84.2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG MISSING

    115.2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG MISSING

  • Surface Reinforcement Corroded, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

    136 ft. - Surface Reinforcement Corroded, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

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

    235.9 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR CORRODED & BROKES

All inspections of P25043Work order 0767444

Observations (32)

DistanceCodeObservation
45.8DAGS—
31.5SAVSEVERE AGG UNDER MAG & GREASE COAT
68.9DAGSGREASE COAT ON PIPE
324.8AMH3:15AM
35.2DSZMISSING TILES UNDER FLOW
136SRCCIRCUM REBAR POSSIBLE
109.6DSZTILES UNDER FLOW
324.4SSSBLISTERING CONCRETE UNDER MAG & GREASE COAT
31.5SSSBLISTERING PEELING CONCRETE UNDER MAG & GREASE COAT
2MGOMAG COAT 70% START
115.2SAMSEVERE AGG MISSING
2DAGSGREASE & MAG COAT
0MWM—
41.7DAGS—
0MGOConn. @ Mh, 9 O' Clock. OPEN
60.6SAVSEVERER AGG
63.9DSZTILES UNDERE FLOW
2SSSBLISTERING SWOLLEN CONCRETE
324.4DAGS—
324.4MGOMAG COAT 70% FINISH
324.4SSSBLISTERING BCONCRETE UNDER MAG & GREASE COAT
0MWL—
0AMH2:25AM
80.4DAGS—
84.2SSSBLISTERING CONCRETE
15SRCCIRCUM REBAR POSSIBLE
2MGO100% MISSING TILES 10:00 TO 2:00
45.8DAGS—
235.9SRCCIRCUM REBAR CORRODED & BROKES
324.4SAVSEVERE AGG
324.4MGO100% MISSING TILES FINISH 10:00 TO 2:00
82.1SAMSEVERE3 AGG

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED & BROKEN UNDER GREASE&MAG
custom_field_two
1
customer
LACSD
datetime
2019-05-02T00:42:06-07:00
documentation
MARTIN,REVELES,OLIVER 111,RUVALCABA
is_lateral_inspection
false