Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2021, 05:39 AM

  • H 0719A_H 0719_07222021_230305.mp4

Date
07/22/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P21387
Time
10:39 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8550
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.
29
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 0719A
Downstream MH
H 0719
Dir. of Survey
Downstream
Length Surveyed
523.2 ft.
Total Length
523.2 ft.
Structural Index
3
Structural Quick
3T2T
Structural Rating
520
O&M Index
2
O&M Quick
4E2T
O&M Rating
324
Overall Index
2
Overall Quick
—
Overall Rating
844
Pipe schematic from manhole H 0719A to H 0719
MH: H 0719AMH: H 0719downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 0719A0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 75% MAG COAT211.2 ft. LR - Alignment Right, 40 %, Start350 ft. LR - Alignment Right, 40 %, Finish520.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish521 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish521 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish523.2 ft. AMH - Downstream Manhole, Survey Ends - H 0719

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 - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

  • Alignment Right, 40 %, Start

    211.2 ft. - Alignment Right, 40 %, Start

All inspections of P21387Work order 901521

Observations (13)

DistanceCodeObservation
0AMHH 0719A
2SAV—
350LR—
0MWL—
2DAGS—
520.8SSS—
0MWM—
521SAV—
521DAGS—
2SSS—
2MGO75% MAG COAT
523.2AMHH 0719
211.2LR—

Properties (6)

custom_field_three
SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-22T22:39:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false