Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2018, 12:10 PM

  • Section#4_H 0346_H 0345__3162018__G6976.mp4

Date
03/16/2018
W/O
0694533
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00176
PipeID
P10795
Time
5:10 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 0346
Downstream MH
H 0345
Dir. of Survey
Downstream
Length Surveyed
621.8 ft.
Total Length
621.8 ft.
Structural Index
2
Structural Quick
312X
Structural Rating
251
O&M Index
2
O&M Quick
2X00
O&M Rating
248
Overall Index
2
Overall Quick
—
Overall Rating
499
Pipe schematic from manhole H 0346 to H 0345
MH: H 0346MH: H 0345downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area - NORMAL 20%2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.3 ft. MGO - General Observation - 57" RCP31.8 ft. MGO - General Observation - MAG COAT 80% START 9:00 TRO 3:00231.1 ft. SAV - Surface Aggregate Visible, from 11 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC621.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish621.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE621.3 ft. MGO - General Observation - MAG COAT 80% FINISH621.8 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (4)

  • 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

  • General Observation - 57" RCP

    3.3 ft. - General Observation - 57" RCP

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

    31.8 ft. - General Observation - MAG COAT 80% START 9:00 TRO 3:00

  • Surface Aggregate Visible, from 11 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    231.1 ft. - Surface Aggregate Visible, from 11 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

All inspections of P10795Work order 0694533

Observations (12)

DistanceCodeObservation
0AMH5:10AM
621.8AMH5:40AM
0MWL—
0MWMNORMAL 20%
621.3DAGS—
31.8MGOMAG COAT 80% START 9:00 TRO 3:00
2SSSBLISTERING CONCRETE
231.1SAVSEVERE AGG SPORATIC
621.3SSSBLISTERING CONCRETE
2DAGS—
3.3MGO57" RCP
621.3MGOMAG COAT 80% FINISH

Properties (4)

custom_field_three
BLISTERING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2018-03-16T05:10:08-07:00