Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2018, 09:05 AM

  • 17 0032_17 0031 _12092018_020522.mp4

Date
09/12/2018
W/O
724194
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00668
PipeID
P13755
Time
2:05 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6001
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
06
Purpose
Routine Assessment
Project
WO_724194_TV17004_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
17 0032
Downstream MH
17 0031
Dir. of Survey
Downstream
Length Surveyed
354.2 ft.
Total Length
354.2 ft.
Structural Index
2
Structural Quick
412L
Structural Rating
130
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
132
Pipe schematic from manhole 17 0032 to 17 0031
MH: 17 0032MH: 17 0031downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 003210.8 ft. RFC - Roots Fine Connection, at 10 o'clock10.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"26.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"47.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start106.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"126.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"205.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"258.9 ft. RFC - Roots Fine Connection, at 10 o'clock259.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"277.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES280 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"281.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES306.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES345.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"349 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES349 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish354.2 ft. AMH - Downstream Manhole, Survey Ends - 17 0031

Observation photos (6)

  • Roots Fine Connection, at 10 o'clock

    10.8 ft. - Roots Fine Connection, at 10 o'clock

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    47.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    277.7 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

    281.8 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

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

  • Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    349 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

All inspections of P13755Work order 724194

Observations (20)

DistanceCodeObservation
280TF—
259.2TF—
281.8CL—
349FM—
47.9SSS—
345.1TF—
258.9RFC—
306.2CL—
26.2TF—
354.2AMH17 0031
0MWL—
0MWM—
0AMH17 0032
10.8RFC—
205.4TF—
277.7CL—
349SSS—
10.8TFA—
126.4TF—
106.2TFC—

Properties (4)

additional_info
SC364816
custom_field_two
3
customer
LACSD
datetime
2018-09-12T02:05:16-07:00