Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2014, 06:51 AM

  • 02 1955NE_02 1954_20141106_225720.mp4

Date
11/06/2014
W/O
470390
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00298
PipeID
P04330
Time
10:51 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K1842
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTION 5
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
WO470390_TV02258
Sewer Type
SIPHON
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 1955NE
Downstream MH
02 1954
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
4
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 02 1955NE to 02 1954
MH: 02 1955NEMH: 02 1954downstream0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22530 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES0 ft. MGO - General Observation - VIEW OF SIPHON FROM U/S MH0 ft. MWL - Water Level, 100 %of cross sectional area2 ft. MSA - Survey Abandoned - INSPECTION ABANDONED/ UNFINISHED VIEW OF DOWNLEG PIPE FROM U/S SIPHON

Observation photos (3)

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    0 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • General Observation - VIEW OF SIPHON FROM U/S MH

    0 ft. - General Observation - VIEW OF SIPHON FROM U/S MH

  • Survey Abandoned - INSPECTION ABANDONED/ UNFINISHED VIEW OF DOWNLEG PIPE FROM U/S SIPHON

    2 ft. - Survey Abandoned - INSPECTION ABANDONED/ UNFINISHED VIEW OF DOWNLEG PIPE FROM U/S SIPHON

All inspections of P04330Work order 470390

Observations (6)

DistanceCodeObservation
0MWM—
2MSAINSPECTION ABANDONED/ UNFINISHED VIEW OF DOWNLEG PIPE FROM U/S SIPHON
0AMH2253
0DAGS—
0MGOVIEW OF SIPHON FROM U/S MH
0MWL—

Properties (7)

additional_info
VIEW OF SIPHON FROM U/S MH
custom_field_two
4
customer
LACSD
datetime
2014-11-06T22:51:52-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
19730802