Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 11, 2018, 08:10 AM

  • 03 0028_03 0027_6112018_012746.mp4

Date
06/11/2018
W/O
0706686
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00234
PipeID
P03059
Time
1:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
H0887
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
20180611MDM_ARTESIA_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
16.110000610351562 in.
Upstream MH
03 0027
Downstream MH
03 0028
Dir. of Survey
Upstream
Length Surveyed
376.7 ft.
Total Length
376.7 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
5
O&M Quick
5200
O&M Rating
10
Overall Index
4
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 03 0027 to 03 0028
MH: 03 0027MH: 03 0028upstream0 ft. AMH - Upstream Manhole, Survey Ends - 2:00AM0.7 ft. MGO - General Observation - UPLEG SOUTH0.7 ft. MGO - General Observation - UPLEG NORTH34.7 ft. MWL - Water Level, 30 %of cross sectional area34.7 ft. DSZ - Deposits Settled Other, 60 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish - FLOATING GREASE70.2 ft. DSZ - Deposits Settled Other, 60 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO - FLOATING GREASE70.2 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area94.3 ft. MGP - General Photograph - FLOATING GREASE100.3 ft. MWL - Water Level, 50 %of cross sectional area100.3 ft. DSZ - Deposits Settled Other, 50 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FLOATING GREASE100.3 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area368.7 ft. MGO - General Observation - 16.11" VCP& CIPP376.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped376.7 ft. AMH - Downstream Manhole, Survey Begins - 1:25AM376.7 ft. MWM - Water Mark, 20 %of cross sectional area376.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active376.7 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (7)

  • General Observation - 16.11" VCP& CIPP

    8 ft. - General Observation - 16.11" VCP& CIPP

  • Deposits Settled Other, 50 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FLOATING GREASE

    276.4 ft. - Deposits Settled Other, 50 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FLOATING GREASE

  • General Photograph - FLOATING GREASE

    282.4 ft. - General Photograph - FLOATING GREASE

  • Water Level, Sag in pipe, 60 %of cross sectional area

    306.5 ft. - Water Level, Sag in pipe, 60 %of cross sectional area

  • Deposits Settled Other, 60 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish - FLOATING GREASE

    342 ft. - Deposits Settled Other, 60 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish - FLOATING GREASE

  • General Observation - UPLEG SOUTH

    376 ft. - General Observation - UPLEG SOUTH

  • General Observation - UPLEG NORTH

    376 ft. - General Observation - UPLEG NORTH

All inspections of P03059Work order 0706686

Observations (17)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Capped
0AMH1:25AM
0MWM—
376MGOUPLEG SOUTH
342MWL—
276.4MWL—
0MGOConn. @ Mh, 3 O' Clock. Active
306.5DSZFLOATING GREASE
376.7AMH2:00AM
276.4DSZFLOATING GREASE
0MWL—
282.4MGPFLOATING GREASE
342DSZFLOATING GREASE
276.4MWLS—
306.5MWLS—
376MGOUPLEG NORTH
8MGO16.11" VCP& CIPP

Properties (5)

additional_info
REVERSE INSPECTION
custom_field_three
LINER GOOD COND.--60% SAG IN PIPE
custom_field_two
4
customer
LACSD
datetime
2018-06-11T01:10:07-07:00