Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2018, 12:08 PM

  • F 0066_F 0065_2212018_042016.mp4

Date
02/21/2018
W/O
0689513
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00035
PipeID
P10151
Time
4:08 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0747
Sewer Name
F JOINT OUTFALL F - UNIT 3A
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Capital Improvement Program Assesment
Project
20180221MDM_JOINT_OUTFALL_F_UNIT_3A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Upstream MH
F 0066
Downstream MH
F 0065
Dir. of Survey
Downstream
Length Surveyed
681.7 ft.
Total Length
681.7 ft.
Structural Index
3
Structural Quick
4431
Structural Rating
23
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole F 0066 to F 0065
MH: F 0066MH: F 0065downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 98% START 8:00 TO 4:002 ft. MGO - General Observation - SEVERE AGG MISSING UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT POSSIBLE A LITTLE THIN15.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - PEELING CONCRETE UNDER MAG COAT33.4 ft. SAM - Surface Aggregate Missing, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG95.4 ft. SAM - Surface Aggregate Missing, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT214.6 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT422.4 ft. SAM - Surface Aggregate Missing, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG512.2 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG681 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active681 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG681 ft. MGO - General Observation - MAG COAT 98% FINISH681 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish - PEELING CONCRETE681.7 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (10)

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

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

  • General Observation - MAG COAT 98% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 98% START 8:00 TO 4:00

  • General Observation - SEVERE AGG MISSING UNDER MAG COAT

    2 ft. - General Observation - SEVERE AGG MISSING UNDER MAG COAT

  • General Observation - MAG COAT POSSIBLE A LITTLE THIN

    2 ft. - General Observation - MAG COAT POSSIBLE A LITTLE THIN

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

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

  • Surface Aggregate Missing, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    33.4 ft. - Surface Aggregate Missing, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    95.4 ft. - Surface Aggregate Missing, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

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

    214.6 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

  • Surface Aggregate Missing, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    422.4 ft. - Surface Aggregate Missing, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

    512.2 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P10151Work order 0689513

Observations (18)

DistanceCodeObservation
0AMH4:30AM
15.6SSSPEELING CONCRETE UNDER MAG COAT
2SAMSEVERE AGG
681.7AMH5:20AM
95.4SAMSEVERE AGG UNDER MAG COAT
0MWM—
33.4SAMSEVERE AGG
0MWL—
2MGOMAG COAT 98% START 8:00 TO 4:00
681MGOConn. @ Mh, 3 O' Clock. Active
422.4SAMSEVERE AGG
681SAMSEVERE AGG
681MGOMAG COAT 98% FINISH
2MGOSEVERE AGG MISSING UNDER MAG COAT
512.2SAVSEVERE AGG
2MGOMAG COAT POSSIBLE A LITTLE THIN
214.6SSSPEELING CONCRETE UNDER MAG COAT
681SSSPEELING CONCRETE

Properties (4)

custom_field_three
MISSING SEVERE AGG -THICK PEELING CONCRETE
custom_field_two
2
customer
LACSD
datetime
2018-02-21T04:08:08-08:00