Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2017, 09:54 AM
  • 02 0003_02 0002 _06022017_015514.mp4

Date
02/06/2017
W/O
618895
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00269
PipeID
P04713
Time
1:54 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.
39
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 0002
Dir. of Survey
Downstream
Length Surveyed
420.7 ft.
Total Length
420.7 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 02 0003 to 02 0002
MH: 02 0003MH: 02 0002downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 00030 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK179.4 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"254.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO311.8 ft. CC - Crack Circumferential, from 07 to 02 o'clock, within 8 inches of joint: YES420.7 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK420.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0002

Observation photos (3)

  • Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"

    179.4 ft. - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: NO

    254.6 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

  • Crack Circumferential, from 07 to 02 o'clock, within 8 inches of joint: YES

    311.8 ft. - Crack Circumferential, from 07 to 02 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
311.8CC
0AMH02 0003
0MWL
0MWM
179.4TB
254.6DSZ
420.7MGOLATERAL AT MH 3 O'CLOCK
420.7AMH02 0002
0MGOLATERAL AT MH 3 O'CLOCK

Properties (6)

additional_info
SC306499
custom_field_two
4
customer
LACSD
datetime
2017-02-06T01:54:56-08:00
documentation
PROPIPE
is_lateral_inspection
false