Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2021, 09:53 AM

  • H 0738_H 0737_07192021_031141.mp4

Date
07/19/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11147
Time
2:53 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9036
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
W PUENTE VALLEY
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 0737
Downstream MH
H 0738
Dir. of Survey
Upstream
Length Surveyed
787.8 ft.
Total Length
787.8 ft.
Structural Index
2
Structural Quick
3^2^
Structural Rating
773
O&M Index
2
O&M Quick
2^00
O&M Rating
314
Overall Index
2
Overall Quick
—
Overall Rating
1087
Pipe schematic from manhole H 0737 to H 0738
MH: H 0737MH: H 0738upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 07381.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish768.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start785.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start785.8 ft. MGO - General Observation - 70% MAG COAT785.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start787.8 ft. MWM - Water Mark, 15 %of cross sectional area787.8 ft. AMH - Downstream Manhole, Survey Begins - H 0737787.8 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (3)

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

  • 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

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

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

All inspections of P11147Work order 901521

Observations (11)

DistanceCodeObservation
2DAGS—
786.1SSS—
2MGO70% MAG COAT
785DAGS—
787.8AMHH 0738
0MWM—
786.1SAV—
0AMHH 0737
0MWL—
2SSS—
19.2SAV—

Properties (6)

custom_field_three
AGGREGATE VISIBLE, SPALING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-19T02:53:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false