Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2018, 11:30 AM

  • Section#3_H 0347_H 0346__3162018__G6976.mp4

Date
03/16/2018
W/O
0694533
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00176
PipeID
P10796
Time
4:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6976
Sewer Name
H JOINT OUTFALL H - UNIT 4 RELIEF
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19
Purpose
Routine Assessment
Project
20180316MDM_JOINT_OUTFALL_H_UNIT_4_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
H 0347
Downstream MH
H 0346
Dir. of Survey
Downstream
Length Surveyed
404.6 ft.
Total Length
404.6 ft.
Structural Index
2
Structural Quick
312O
Structural Rating
163
O&M Index
2
O&M Quick
412O
O&M Rating
164
Overall Index
2
Overall Quick
—
Overall Rating
327
Pipe schematic from manhole H 0347 to H 0346
MH: H 0347MH: H 0346downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - METAL PIPE RUNNING THROUGH MH0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 ft. MWM - Water Mark, 50 %of cross sectional area - NORMAL 20%2 ft. MGO - General Observation - MAG COAT 80% START 9:00 TO 3:002 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start201.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE279.8 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC404.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE404.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish404.2 ft. MGO - General Observation - MAG COAT 80% FINISH404.6 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM

Observation photos (5)

  • General Observation - METAL PIPE RUNNING THROUGH MH

    0 ft. - General Observation - METAL PIPE RUNNING THROUGH MH

  • General Observation - MAG COAT 80% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 80% START 9:00 TO 3:00

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    279.8 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

All inspections of P10796Work order 0694533

Observations (13)

DistanceCodeObservation
404.2SSSBLISTERING CONCRETE
0MWL—
201.9TFACTIVE
2MGOMAG COAT 80% START 9:00 TO 3:00
2SSSBLISTERING CONCRETE
404.6AMH5:00AM
0MGOMETAL PIPE RUNNING THROUGH MH
2.3DAGS—
0AMH4:30AM
0MWMNORMAL 20%
404.2DAGS—
279.8SAVSEVERE AGG SPORATIC
404.2MGOMAG COAT 80% FINISH

Properties (4)

custom_field_three
BLISTERING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2018-03-16T04:30:00-07:00