Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2017, 09:39 AM
  • 02 0004_02 0003 _06022017_013942.mp4

Date
02/06/2017
W/O
618895
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00269
PipeID
P04714
Time
1:39 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4143
Sewer Name
02 GRIDLEY ROAD P.P. FORCE MAIN
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39A
Purpose
Routine Assessment
Project
WO_618895_TV02066_FEB2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
02 0003
Downstream MH
02 0004
Dir. of Survey
Upstream
Length Surveyed
134.5 ft.
Total Length
134.5 ft.
Structural Index
2
Structural Quick
3121
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 0003 to 02 0004
MH: 02 0003MH: 02 0004upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 00042.3 ft. CC - Crack Circumferential, from 06 to 11 o'clock, within 8 inches of joint: NO5.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish29.9 ft. CM - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES41.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start134.5 ft. MWM - Water Mark, 15 %of cross sectional area134.5 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK134.5 ft. MWL - Water Level, 5 %of cross sectional area134.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0003

Observation photos (3)

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

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

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

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

  • Crack Circumferential, from 06 to 11 o'clock, within 8 inches of joint: NO

    132.2 ft. - Crack Circumferential, from 06 to 11 o'clock, within 8 inches of joint: NO

Observations (9)

DistanceCodeObservation
0MWM
0MGOLATERAL AT MH 9 O'CLOCK
93.4CL
128.9CL
0MWL
104.6CM
134.5AMH02 0004
0AMH02 0003
132.2CC

Properties (6)

additional_info
SC306499
custom_field_two
3
customer
LACSD
datetime
2017-02-06T01:39:28-08:00
documentation
PROPIPE
is_lateral_inspection
false