Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 3, 2018, 09:51 AM
  • 21 1069_21 1068 _03012018_015215.mp4

Date
01/03/2018
W/O
679327
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00769
PipeID
P16194
Time
1:51 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5301
Sewer Name
21 GAREY AVENUE TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
03
Purpose
Routine Assessment
Project
WO_679327_TV21012_JAN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
21 1069
Downstream MH
21 1068
Dir. of Survey
Downstream
Length Surveyed
163.4 ft.
Total Length
163.4 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
1
O&M Quick
1300
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
14
Pipe schematic from manhole 21 1069 to 21 1068
MH: 21 1069MH: 21 1068downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 10690 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area13.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES31.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"66.2 ft. CM - Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES117.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"117.1 ft. RFL - Roots Fine Lateral, at 10 o'clock131.1 ft. RFJ - Roots Fine Joint, from 12 to 02 o'clock, within 8 inches of joint: YES131.7 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES140.1 ft. CM - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES141.4 ft. RFL - Roots Fine Lateral, at 10 o'clock141.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"163.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK163.4 ft. AMH - Downstream Manhole, Survey Ends - 21 1068

Observation photos (4)

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    13.4 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

    140.1 ft. - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
13.4CM
0AMH21 1069
141.4RFL
163.4MGOCONNECTION AT MH 9 O'CLOCK
163.4AMH21 1068
117.1TF
117.1RFL
0MGOCONNECTION AT MH 9 O'CLOCK
31.5TF
0MWM
66.2CM
131.7CL
0MWL
140.1CM
131.1RFJ
141.4TF

Properties (6)

additional_info
SC346775
custom_field_two
4
customer
LACSD
datetime
2018-01-03T01:51:46-08:00
documentation
PROPIPE
is_lateral_inspection
false