Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2016, 11:05 AM
  • 02 2278_02 2277_20161020_042018.mp4

Date
10/20/2016
W/O
597387
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00290
PipeID
P04529
Time
4:05 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3744
Sewer Name
02 MONTEREY PARK EXTENSION RELIEF TRUNK
City
MONTEREY PARK, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
06
Purpose
Routine Assessment
Project
WO_597387_TV02101_OCT2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 2278
Downstream MH
02 2277
Dir. of Survey
Downstream
Length Surveyed
441.8 ft.
Total Length
441.8 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
2Q00
O&M Rating
176
Overall Index
2
Overall Quick
Overall Rating
186
Pipe schematic from manhole 02 2278 to 02 2277
MH: 02 2278MH: 02 2277downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 22780 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start254.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES266.8 ft. CM - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES326 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES337.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES440.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish441.8 ft. AMH - Downstream Manhole, Survey Ends - 02 2277

Observation photos (5)

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

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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    254.3 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

    266.8 ft. - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    326 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    337.8 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
2.5DAGS
326CM
266.8CM
0AMH02 2278
0MWM
440.6DAGS
441.8AMH02 2277
337.8CL
0MWL
254.3CL

Properties (7)

additional_info
SC303733
custom_field_two
4
customer
LACSD
datetime
2016-10-20T04:05:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
32490