Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2022, 07:46 AM

  • 01 0373_G 0165_6142022_013348.mp4

Date
06/14/2022
W/O
0917421
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00208
PipeID
P00847
Time
12:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3118
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Capital Improvement Program Assesment
Project
20220608MDM_HOLMES_WILLOWBROOK_TRUNK
Material
RCP-CTL
Shape
Circular
Height
30 in.
Upstream MH
01 0373
Downstream MH
G 0165
Dir. of Survey
Downstream
Length Surveyed
322.8 ft.
Total Length
322.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
3300
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 01 0373 to G 0165
MH: 01 0373MH: G 0165downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:05AM0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. MGO - General Observation - OLD MAG COAT AND GREASE COAT 60%2 ft. MGO - General Observation - TILES 100% IN PLACE2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - PEELING OFF OUTER SURFACE66.7 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO92.5 ft. MGO - General Observation - SPALLING CHIPED TILES 100% IN PLACE195.1 ft. MGO - General Observation - SPALLING TILE OUTER SURFACE209.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 8" - Active220.1 ft. MGO - General Observation - SPALLING CHIPPED TILES 100% IN PLACE245.7 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish245.7 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start283.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active322.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active322.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish - PEELING OFF OUTER SURFACE322.2 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish322.2 ft. MGO - General Observation - Conn. @ Mh, 4 O' Clock. Active322.2 ft. MGO - General Observation - TILES 100% IN PLACE SOOME MISSING OUTER SURFACE322.8 ft. AMH - Downstream Manhole, Survey Ends - 1:40AM

Observation photos (10)

  • General Observation - OLD MAG COAT AND GREASE COAT 60%

    2 ft. - General Observation - OLD MAG COAT AND GREASE COAT 60%

  • General Observation - TILES 100% IN PLACE

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

  • Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - PEELING OFF OUTER SURFACE

    11.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - PEELING OFF OUTER SURFACE

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO

    66.7 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO

  • General Observation - SPALLING CHIPED TILES 100% IN PLACE

    92.5 ft. - General Observation - SPALLING CHIPED TILES 100% IN PLACE

  • General Observation - SPALLING TILE OUTER SURFACE

    195.1 ft. - General Observation - SPALLING TILE OUTER SURFACE

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 8" - Active

    209.3 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 8" - Active

  • General Observation - SPALLING CHIPPED TILES 100% IN PLACE

    220.1 ft. - General Observation - SPALLING CHIPPED TILES 100% IN PLACE

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    245.7 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

All inspections of P00847Work order 0917421

Observations (22)

DistanceCodeObservation
245.7DAGS—
195.1MGOSPALLING TILE OUTER SURFACE
322.2MGOConn. @ Mh, 3 O' Clock. Active
322.8AMH1:40AM
92.5MGOSPALLING CHIPED TILES 100% IN PLACE
11.9SSSPEELING OFF OUTER SURFACE
283.5TFAActive
322.2SSSPEELING OFF OUTER SURFACE
209.3TFAActive
245.7DAGS—
322.2DAGS—
0MWM—
2MGOOLD MAG COAT AND GREASE COAT 60%
2MGOTILES 100% IN PLACE
322.2MGOConn. @ Mh, 4 O' Clock. Active
2DAGS—
66.7DAGS—
322.2MGOTILES 100% IN PLACE SOOME MISSING OUTER SURFACE
0AMH1:05AM
0MWL—
0MGOConn. @ Mh, 3 O' Clock. Active
220.1MGOSPALLING CHIPPED TILES 100% IN PLACE

Properties (6)

custom_field_three
SPALLING SURFACE TILES-100% IN PLACE
custom_field_two
3
customer
LACSD
datetime
2022-06-14T00:46:03-07:00
documentation
MARTIN,REVELES,OLIVER 111,IGNACIO
is_lateral_inspection
false