Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2021, 09:00 AM

  • H 0731_H 0730_07202021_022116.mp4

Date
07/20/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11140
Time
2:00 AM
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 0730
Downstream MH
H 0731
Dir. of Survey
Upstream
Length Surveyed
705.6 ft.
Total Length
705.6 ft.
Structural Index
3
Structural Quick
3[2[
Structural Rating
700
O&M Index
2
O&M Quick
4B2[
O&M Rating
340
Overall Index
2
Overall Quick
—
Overall Rating
1040
Pipe schematic from manhole H 0730 to H 0731
MH: H 0730MH: H 0731upstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Ends - H 07312.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish615.6 ft. LL - Alignment Left, 50 %, Finish689 ft. LL - Alignment Left, 50 %, Start703.6 ft. MGO - General Observation - 70% MAG COAT703.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start703.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start703.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start705.6 ft. AMH - Downstream Manhole, Survey Begins - H 0730705.6 ft. MWL - Water Level, 15 %of cross sectional area705.6 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (4)

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

  • 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

  • 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

  • Alignment Left, 50 %, Start

    16.6 ft. - Alignment Left, 50 %, Start

All inspections of P11140Work order 901521

Observations (14)

DistanceCodeObservation
703.3SAV—
0AMHH 0730
90LL—
2MGO70% MAG COAT
2SAV—
0MWL—
2SSS—
703.3SSS—
16.6LL—
705.6MGOROACHES @ MH
2DAGS—
0MWM—
703DAGS—
705.6AMHH 0731

Properties (6)

custom_field_three
AGGREGATE VISIBLE, SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-20T02:00:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false