Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2017, 06:44 AM
  • 02 1859_02 1858 _19092017_233200.mpg

Date
09/19/2017
W/O
658424
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00255
PipeID
P04218
Time
11:44 PM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4930
Sewer Name
02 DOWNEY-BELLFLOWER RELIEF TRUNK, SECTION 2
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
22
Purpose
Routine Assessment
Project
WO_658424_TV02123_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1859
Downstream MH
02 1858
Dir. of Survey
Downstream
Length Surveyed
78.4 ft.
Total Length
78.4 ft.
Structural Index
2
Structural Quick
3222
Structural Rating
11
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
11
Pipe schematic from manhole 02 1859 to 02 1858
MH: 02 1859MH: 02 1858downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 18590 ft. MWM - Water Mark, 20 %of cross sectional area9.4 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES33.9 ft. CS - Crack Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES64 ft. FL - Fracture Longitudinal, at 05 o'clock, within 8 inches of joint: YES64 ft. FS - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES70.5 ft. CC - Crack Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES78.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1858

Observation photos (5)

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

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

  • Crack Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES

    33.9 ft. - Crack Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 05 o'clock, within 8 inches of joint: YES

    64 ft. - Fracture Longitudinal, at 05 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    64 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES

    70.5 ft. - Crack Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWL
70.5CC
9.4CL
0AMH02 1859
0MWM
64FL
78.4AMH02 1858
64FS
33.9CS

Properties (6)

additional_info
SC345838
custom_field_two
3
customer
LACSD
datetime
2017-09-19T23:44:06-07:00
documentation
PRO-PIPE
is_lateral_inspection
false