Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2020, 05:21 PM
  • H 0703_H 0702_07232020_102845.mp4

Date
07/23/2020
W/O
833503
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00941
PipeID
P11110
Time
10:21 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7331
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 18
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_833503_TV18106_JUN2020
Sewer Type
Siphon
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0703
Downstream MH
H 0702
Dir. of Survey
Downstream
Length Surveyed
23.6 ft.
Total Length
23.6 ft.
Structural Index
3
Structural Quick
3424
Structural Rating
20
O&M Index
2
O&M Quick
4124
O&M Rating
12
Overall Index
2
Overall Quick
Overall Rating
32
Pipe schematic from manhole H 0703 to H 0702
MH: H 0703MH: H 0702downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07030 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, 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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish21 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish21 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish23.6 ft. MGO - General Observation - VIEW OF D/S SIPHON FROM THE U/S MH23.6 ft. MSA - Survey Abandoned - DUE TO SIPHON

Observations (11)

DistanceCodeObservation
21DAGS
2SSS
23.6MGOVIEW OF D/S SIPHON FROM THE U/S MH
21SAP
0AMHH 0703
0MWM
2DAGS
21SSS
0MWL
2SAP
23.6MSADUE TO SIPHON

Properties (6)

additional_info
SC411326
custom_field_two
2
customer
1
datetime
2020-07-23T10:21:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false