Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 19, 2018, 11:46 AM
  • 18 1080_18 1079_4192018_044803.mp4

Date
04/19/2018
W/O
0700361
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00675
PipeID
P14940
Time
4:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0821
Sewer Name
18 FLORENCE AVENUE TRUNK
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
20180413MDM_FLORENCE_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
18 1079
Downstream MH
18 1080
Dir. of Survey
Upstream
Length Surveyed
50.3 ft.
Total Length
50.3 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole 18 1079 to 18 1080
MH: 18 1079MH: 18 1080upstream0 ft. MSA - Survey Abandoned - 30% ROCKS0.2 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - ROCKS18.5 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL23.8 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SLIGHT26.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT29.1 ft. MGO - General Observation - 18" VCP50.3 ft. MWL - Water Level, 10 %of cross sectional area50.3 ft. MWM - Water Mark, 30 %of cross sectional area50.3 ft. AMH - Downstream Manhole, Survey Begins - 4:50AM

Observation photos (2)

  • General Observation - 18" VCP

    21.2 ft. - General Observation - 18" VCP

  • Deposits Settled Other,  30 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES - ROCKS

    50.1 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - ROCKS

Observations (9)

DistanceCodeObservation
0MWL
26.5FCSLIGHT
0MWM
23.9FLSLIGHT
21.2MGO18" VCP
0AMH4:50AM
31.8FCSL
50.3MSA30% ROCKS
50.1DSZROCKS

Properties (5)

additional_info
REVERSE INSPECTION
customer
LACSD
datetime
2018-04-19T04:46:07-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false