Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2017, 05:45 AM

  • 02 0716_02 0715_21092017_222718.mpg

Date
09/21/2017
W/O
657991
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00294
PipeID
P03267
Time
10:45 PM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4933
Sewer Name
02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
WO_657991_TV02264_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0716
Downstream MH
02 0715
Dir. of Survey
Downstream
Length Surveyed
232.4 ft.
Total Length
232.4 ft.
Structural Index
2
Structural Quick
2800
Structural Rating
16
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 02 0716 to 02 0715
MH: 02 0716MH: 02 0715downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 071632.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"35.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 47"36.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES39.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start77.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish92.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES110.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start134.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish150 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"152.7 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 1" - CAPPED BROKEN152.7 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - BROKEN, CAPPED232.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0715232.4 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH232.4 ft. MGO - General Observation - SERVICE CONNECTION AT 12 O' CLOCK AT MH

Observation photos (4)

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

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

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

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

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

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

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 1" - CAPPED BROKEN

    152.7 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 1" - CAPPED BROKEN

All inspections of P03267Work order 657991

Observations (18)

DistanceCodeObservation
150TFC—
77.5CL—
0MWL—
110.7CL—
32.9TFC—
134.8CL—
39.8CL—
232.4AMH02 0715
0MWM—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
152.7TFDCAPPED BROKEN
232.4MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0AMH02 0716
36.7CL—
92.9DSZ—
232.4MGOSERVICE CONNECTION AT 12 O' CLOCK AT MH
152.7TFDBROKEN, CAPPED
35.7TFC—

Properties (5)

additional_info
SC345841
custom_field_two
3
customer
LACSD
datetime
2017-09-21T22:45:58-07:00
is_lateral_inspection
false