Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2017, 05:12 AM
  • 18 0561_18 0560 _18102017_221631.mp4

Date
10/18/2017
W/O
663025
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00685
PipeID
P14411
Time
10:12 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5030
Sewer Name
18 LA MIRADA RELIEF TRUNK
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
WO_663025_TV18131_OCT2017
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
18 0561
Downstream MH
18 0560
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 18 0561 to 18 0560
MH: 18 0561MH: 18 0560downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK, ACTIVE0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 05610 ft. MGO - General Observation - CONNECTION AT MH 8 O'CLOCK, ACTIVE2.1 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observation photos (2)

  • Survey Abandoned - DOWN LEG OF THE U/S SIPHON

    2.1 ft. - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWL
0MGOCONNECTION AT MH 6 O'CLOCK, ACTIVE
0MWM
2.1MSADOWN LEG OF THE U/S SIPHON
0AMH18 0561
0MGOCONNECTION AT MH 8 O'CLOCK, ACTIVE
2.1SAP

Properties (4)

additional_info
SC346190
custom_field_two
3
customer
LACSD
datetime
2017-10-18T22:12:14-07:00