Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 14, 2018, 11:12 AM

  • Section#5_H 0349_H 0348__3142018__G6972.mp4

Date
03/14/2018
W/O
0694533
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00176
PipeID
P10798
Time
4:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6972
Sewer Name
H JOINT OUTFALL H - UNIT 4 RELIEF
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19A
Purpose
Routine Assessment
Project
20180313MDM_JOINT_OUTFALL_H_UNIT_4_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
63 in.
Upstream MH
H 0349
Downstream MH
H 0348
Dir. of Survey
Downstream
Length Surveyed
534.8 ft.
Total Length
534.8 ft.
Structural Index
2
Structural Quick
312T
Structural Rating
217
O&M Index
2
O&M Quick
412T
O&M Rating
216
Overall Index
2
Overall Quick
—
Overall Rating
433
Pipe schematic from manhole H 0349 to H 0348
MH: H 0349MH: H 0348downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM0 ft. MWM - Water Mark, 50 %of cross sectional area - 20% NORMAL2 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 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT 80% START 9:00 TO 3:0082.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE251.8 ft. MGO - General Observation - 60% MAG START370.7 ft. SAV - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG534.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE534.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish534.2 ft. MGO - General Observation - MAG COAT 60% FINISH534.8 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (6)

  • 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 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • 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: NO - BLISTERING CONCRETE

    82.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • General Observation - 60% MAG START

    251.8 ft. - General Observation - 60% MAG START

  • Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    370.7 ft. - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P10798Work order 0694533

Observations (13)

DistanceCodeObservation
2SSSBLISTERING CONCRETE
534.2SSSBLISTERING CONCRETE
2DAGS—
251.8MGO60% MAG START
534.8AMH5:10AM
0MWL—
82.2SSSBLISTERING CONCRETE
534.2DAGS—
534.2MGOMAG COAT 60% FINISH
370.7SAVSEVERE AGG
0AMH4:35AM
0MWM20% NORMAL
2MGOMAG COAT 80% START 9:00 TO 3:00

Properties (4)

custom_field_three
BLISTERING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2018-03-14T04:12:52-07:00