Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2019, 12:09 PM

  • 18 0441_18 0440_4222019_051400.mp4

Date
04/22/2019
W/O
0767446
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00675
PipeID
P14292
Time
5:09 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1185
Sewer Name
18 FLORENCE AVENUE TRUNK
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
20190422MDM_FLORENCE_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
18 0441
Downstream MH
18 0440
Dir. of Survey
Downstream
Length Surveyed
69.4 ft.
Total Length
69.4 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 18 0441 to 18 0440
MH: 18 0441MH: 18 0440downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CPNCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG9.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped14.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG29 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE53.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped56.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES, Start68 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 02 to 08 o'clock, , within 8 inches of joint: YES - UNDER FLOW & SIDE OF PIPE69 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG69 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE69 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES, Finish69.4 ft. MSA - Survey Abandoned - 30% GRASE & SLUDGE

Observation photos (6)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CPNCRETE

    1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CPNCRETE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    14.7 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Deposits Attached Grease, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES, Start

    56.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 30 %of cross sectional area, from 02 to 08 o'clock, , within 8 inches of joint: YES - UNDER FLOW & SIDE OF PIPE

    68 ft. - Deposits Attached Grease, 30 %of cross sectional area, from 02 to 08 o'clock, , within 8 inches of joint: YES - UNDER FLOW & SIDE OF PIPE

All inspections of P14292Work order 0767446

Observations (16)

DistanceCodeObservation
14.7SAPSEVERE AGG
0MWM—
69SAPSEVERE AGG
9.7TFCCapped
0MWL—
0AMH5:10AM
56.1DAGS—
1SSSBLISTERING PEELING CPNCRETE
53.4TFCCapped
69.4MSA30% GRASE & SLUDGE
0MGOConn. @ Mh, 3 O' Clock. Active
29DSZSLUDGE
69SSSBLISTERING PEELING CONCRETE
69DAGS—
2SAPSEVERE AGG
68DAGSUNDER FLOW & SIDE OF PIPE

Properties (4)

customer
LACSD
datetime
2019-04-22T05:09:02-07:00
documentation
MARTIN,REVELES
is_lateral_inspection
false