Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2021, 04:56 AM

  • H 0733_H 0732_07212021_221751.mp4

Date
07/21/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11142
Time
9:56 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9083
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
LA PUENTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_901521_TV22077_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0733
Downstream MH
H 0732
Dir. of Survey
Downstream
Length Surveyed
776 ft.
Total Length
776 ft.
Structural Index
3
Structural Quick
3^2^
Structural Rating
767
O&M Index
2
O&M Quick
2^00
O&M Rating
308
Overall Index
2
Overall Quick
—
Overall Rating
1075
Pipe schematic from manhole H 0733 to H 0732
MH: H 0733MH: H 0732downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07330 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start773 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish774.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish774.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish775 ft. MGO - General Observation - ROACHES @ MH776 ft. AMH - Downstream Manhole, Survey Ends - H 0732

Observation photos (3)

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

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

  • General Observation - 65% MAG COAT

    2 ft. - General Observation - 65% MAG COAT

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

    7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P11142Work order 901521

Observations (12)

DistanceCodeObservation
775MGOROACHES @ MH
774.4SSS—
0AMHH 0733
2SSS—
774.3SAV—
2MGO65% MAG COAT
0MWL—
0MWM—
776AMHH 0732
2DAGS—
773DAGS—
7SAV—

Properties (6)

custom_field_three
AGGREGATE VISIBLE, SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-21T21:56:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false