Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2018, 07:38 AM
  • 18 0673_18 0672 _09082018_004546.mp4

Date
08/09/2018
W/O
718121
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00696
PipeID
P14522
Time
12:38 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5975
Sewer Name
18 PHOEBE AVENUE TRUNK
City
LA MIRADA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
36
Purpose
Routine Assessment
Project
WO_718121_TV18169_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0672
Downstream MH
18 0673
Dir. of Survey
Upstream
Length Surveyed
203.1 ft.
Total Length
203.1 ft.
Structural Index
3
Structural Quick
3F22
Structural Rating
112
O&M Index
2
O&M Quick
2G00
O&M Rating
76
Overall Index
2
Overall Quick
Overall Rating
188
Pipe schematic from manhole 18 0672 to 18 0673
MH: 18 0672MH: 18 0673upstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 18 06730 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish177.8 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Start181.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES187.6 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES192 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start203.1 ft. AMH - Downstream Manhole, Survey Begins - 18 0672203.1 ft. MWL - Water Level, 5 %of cross sectional area203.1 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (4)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    11.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    15.5 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    21.6 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Start

    25.3 ft. - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
0AMH18 0672
203.1MGOCONNECTION AT MH 3 O'CLOCK
21.6CL
0MWL
203.1CM
203.1AMH18 0673
0MWM
203.1DAE
15.5CL
25.3CM
11.1DAE

Properties (4)

additional_info
SC364739
custom_field_two
3
customer
LACSD
datetime
2018-08-09T00:38:44-07:00