Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2018, 11:38 AM

  • Section#1_F 0200_F 0199__792018__I0031.mp4

Date
07/09/2018
W/O
0712062
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00048
PipeID
P10330
Time
4:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0031
Sewer Name
F JOINT OUTFALL F - UNIT 7F
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
37
Purpose
Capital Improvement Program Assesment
Project
20180709MDM_JOINT_OUTFALL_F_UNIT_7F
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
F 0200
Downstream MH
F 0199
Dir. of Survey
Downstream
Length Surveyed
506.9 ft.
Total Length
506.9 ft.
Structural Index
2
Structural Quick
3H2T
Structural Rating
349
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
351
Pipe schematic from manhole F 0200 to F 0199
MH: F 0200MH: F 0199downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE2 ft. MMC - Material Change, Reinforced concrete pipe - START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING FLAKING CONCRETE8 ft. MGO - General Observation - POSSIBLE OLD MAG COAT ON PIPE101.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB166 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - RUSTING FLAKING CONCRETE233.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN246.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB262.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, - SEVERE AGG275.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC301.6 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE320.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE376.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB447.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE459 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK459.5 ft. MGO - General Observation - ZOOM 45 '506.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING FLAKING CONCRETE506.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC506.9 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (9)

  • Material Change, Reinforced concrete pipe - START

    2 ft. - Material Change, Reinforced concrete pipe - START

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING FLAKING CONCRETE

  • General Observation - POSSIBLE OLD MAG COAT ON PIPE

    8 ft. - General Observation - POSSIBLE OLD MAG COAT ON PIPE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - RUSTING FLAKING CONCRETE

    166 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - RUSTING FLAKING CONCRETE

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, - SEVERE AGG

    262.9 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, - SEVERE AGG

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

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

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

    320.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

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

    447.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • General Observation - ZOOM 45 '

    459.5 ft. - General Observation - ZOOM 45 '

All inspections of P10330Work order 0712062

Observations (22)

DistanceCodeObservation
0MWL—
246.4TFCSTUB
166SSSRUSTING FLAKING CONCRETE
262.9SAPSEVERE AGG
0AMH4:40AM
376.9TFCSTUB
2MMCSTART
0MWM—
506.5SSSPEELING FLAKING CONCRETE
233.5TFOPEN
459.5MGOZOOM 45 '
8MGOPOSSIBLE OLD MAG COAT ON PIPE
447.2SSSPEELING CONCRETE
506.5SAPSEVERE AGG SPORATIC
2SSSPEELING FLAKING CONCRETE
506.9AMH5:40AM
101.5TFCSTUB
301.6TBACTIVE
459DSZROCK
320.6SSSPEELING CONCRETE
0MGOMH CONN 9:00 ACTIVE
275.7SAPSEVERE AGG SPORATIC

Properties (4)

custom_field_three
PROJECTING SEVERE AGG SPORATIC
custom_field_two
3
customer
LACSD
datetime
2018-07-09T04:38:24-07:00