Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2017, 10:13 AM

  • Section#6_F 0208_F 0207__8152017__G6801.mp4

Date
08/15/2017
W/O
0646419
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00048
PipeID
P10338
Time
3:13 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6801
Sewer Name
F JOINT OUTFALL F - UNIT 7F
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
38
Purpose
Capital Improvement Program Assesment
Project
20170812MDM_JOINT_OUTFALL_F_UNIT_7F
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
F 0208
Downstream MH
F 0207
Dir. of Survey
Downstream
Length Surveyed
496.7 ft.
Total Length
496.7 ft.
Structural Index
2
Structural Quick
412S
Structural Rating
206
O&M Index
3
O&M Quick
3222
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
216
Pipe schematic from manhole F 0208 to F 0207
MH: F 0208MH: F 0207downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - OLD MAG COAT 90% START 8:00 TO 4:009.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB35.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT105.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB184.7 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES184.7 ft. ID - Infiltration Dripper, from 09 to 03 o'clock, within 8 inches of joint: YES184.7 ft. MGP - General Photograph188.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB309.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB331.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PELING CONCRETE401.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES401.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE491.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO491.7 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area496.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish496.1 ft. MGO - General Observation - OLD MAG COAT 90% FINISH496.1 ft. MGO - General Observation - MH CONN LARGE 3:00 ACTIVE496.7 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (7)

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

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

  • General Observation - OLD MAG COAT 90% START 8:00 TO 4:00

    2 ft. - General Observation - OLD MAG COAT 90% START 8:00 TO 4:00

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

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

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

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

  • General Photograph

    184.7 ft. - General Photograph

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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO

    491.7 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO

All inspections of P10338Work order 0646419

Observations (22)

DistanceCodeObservation
0MWM—
188.9TFCSTUB
2SSSBLISTERING PEELING CONCRETE
105.2TFSTUB
2MGOOLD MAG COAT 90% START 8:00 TO 4:00
496.1SSS—
309.1TFCSTUB
401.9DAE—
0AMH4:40AM
331.2SSSPELING CONCRETE
184.7DAE—
401.9TFACTIVE
491.7DAE—
491.7MWLS—
0MWL—
496.1MGOOLD MAG COAT 90% FINISH
35.6SSSPEELING CONCRETE UNDER MAG COAT
184.7ID—
184.7MGP—
9.7TFCSTUB
496.7AMH5:25AM
496.1MGOMH CONN LARGE 3:00 ACTIVE

Properties (4)

custom_field_three
90% OLD MAG COAT
custom_field_two
5
customer
LACSD
datetime
2017-08-15T03:13:01-07:00