Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2021, 08:46 AM

  • H 0740_H 0739_07192021_020317.mp4

Date
07/19/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11149
Time
1:46 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 0739
Downstream MH
H 0740
Dir. of Survey
Upstream
Length Surveyed
706.4 ft.
Total Length
706.4 ft.
Structural Index
3
Structural Quick
3[2[
Structural Rating
700
O&M Index
2
O&M Quick
412[
O&M Rating
284
Overall Index
2
Overall Quick
—
Overall Rating
984
Pipe schematic from manhole H 0739 to H 0740
MH: H 0739MH: H 0740upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 07402.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish704.4 ft. MGO - General Observation - 70% MAG COAT704.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start704.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start704.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start706.4 ft. MWM - Water Mark, 15 %of cross sectional area706.4 ft. MWL - Water Level, 10 %of cross sectional area706.4 ft. AMH - Downstream Manhole, Survey Begins - H 0739

Observation photos (2)

  • 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

All inspections of P11149Work order 901521

Observations (11)

DistanceCodeObservation
2MGO70% MAG COAT
703.8SSS—
706.4AMHH 0740
0MWM—
2DAGS—
704SAV—
0MWL—
704DAGS—
2SAV—
0AMHH 0739
2SSS—

Properties (6)

custom_field_three
MAG COAT, SPALLING
custom_field_two
3
customer
1
datetime
2021-07-19T01:46:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false