Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2021, 05:50 AM

  • H 0735_H 0734_07192021_233213.mp4

Date
07/19/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11144
Time
10:50 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8699
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 0735
Downstream MH
H 0734
Dir. of Survey
Downstream
Length Surveyed
750.3 ft.
Total Length
750.3 ft.
Structural Index
3
Structural Quick
3]2]
Structural Rating
743
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
747
Pipe schematic from manhole H 0735 to H 0734
MH: H 0735MH: H 0734downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07352 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 75% 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. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start748 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish748.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish748.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish750.3 ft. AMH - Downstream Manhole, Survey Ends - H 0734

Observation photos (3)

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

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

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

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

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

All inspections of P11144Work order 901521

Observations (11)

DistanceCodeObservation
750.3AMHH 0734
2SAV—
0MWL—
748.7SAV—
0MWM—
2MGO75% MAG COAT
748.7SSS—
7SSS—
2DAGS—
748DAGS—
0AMHH 0735

Properties (6)

custom_field_three
AGGREGATE VISIBLE, SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-19T22:50:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false