Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2020, 05:21 PM
  • H 0703_H 0702_07232020_111438.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 0702
Downstream MH
H 0703
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
23.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
5141
O&M Rating
11
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole H 0702 to H 0703
MH: H 0702MH: H 0703upstream0 ft. MSA - Survey Abandoned - DUE TO SIPHON0 ft. LU - Alignment Up, 45 %0.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES0.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES0.1 ft. MGO - General Observation - VIEW OF U/S SIPHON FROM THE D/S MH2.1 ft. AMH - Downstream Manhole, Survey Begins - H 07022.1 ft. MWL - Water Level, 100 %of cross sectional area2.1 ft. MWM - Water Mark, 100 %of cross sectional area

Observations (8)

DistanceCodeObservation
2DAGS
2.1MSADUE TO SIPHON
0AMHH 0702
0MWL
2.1LU
0MWM
2SSS
2MGOVIEW OF U/S SIPHON FROM THE D/S MH

Properties (6)

additional_info
SC411326
custom_field_two
5
customer
1
datetime
2020-07-23T10:21:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false