Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2016, 10:45 AM
  • 02 2279_02 2278_20161020_035849.mp4

Date
10/20/2016
W/O
597387
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00290
PipeID
P04530
Time
3:45 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 2279
Downstream MH
02 2278
Dir. of Survey
Downstream
Length Surveyed
423.9 ft.
Total Length
423.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
412P
O&M Rating
172
Overall Index
2
Overall Quick
Overall Rating
174
Pipe schematic from manhole 02 2279 to 02 2278
MH: 02 2279MH: 02 2278downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 22792.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES207 ft. MWM - Water Mark, 55 %of cross sectional area420.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish423.9 ft. AMH - Downstream Manhole, Survey Ends - 02 2278

Observation photos (3)

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

    2.6 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 12 o'clock, within 8 inches of joint: YES

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

  • Water Mark, 55 %of cross sectional area

    207 ft. - Water Mark, 55 %of cross sectional area

Observations (8)

DistanceCodeObservation
423.9AMH02 2278
420.5DAGS
0MWM
207MWM
0MWL
0AMH02 2279
4.7CL
2.6DAGS

Properties (7)

additional_info
SC303733
custom_field_two
4
customer
LACSD
datetime
2016-10-20T03:45:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
32490