Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2017, 07:50 AM

  • 16 0425_16 0665 _15082017_005102.mp4

Date
08/15/2017
W/O
651861
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00638
PipeID
P13475
Time
12:50 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4781
Sewer Name
16 ALHAMBRA ROAD TRUNK
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
19
Purpose
Routine Assessment
Project
WO_651861_TV16007_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
16 0425
Downstream MH
16 0665
Dir. of Survey
Downstream
Length Surveyed
148.5 ft.
Total Length
148.5 ft.
Structural Index
3
Structural Quick
513A
Structural Rating
43
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
43
Pipe schematic from manhole 16 0425 to 16 0665
MH: 16 0425MH: 16 0665downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 04250 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MGO - General Observation - CONNECTION AT MH 8 OCLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area11.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish52.6 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES71.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES76.1 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES104.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"105.1 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"108.3 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES109.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"118 ft. H - Hole, at 08 o'clock, within 8 inches of joint: YES - POSSIBLE HOLE121.6 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES122.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"126.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES142.8 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES144.7 ft. SMW - Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: NO - WITH A POSSIBLE REPAIR144.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES148.4 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK148.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0665

Observation photos (11)

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

    11.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    52.6 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    76.1 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

    108.3 ft. - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    121.6 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    142.8 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: NO - WITH A POSSIBLE REPAIR

    144.7 ft. - Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: NO - WITH A POSSIBLE REPAIR

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    144.8 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P13475Work order 651861

Observations (23)

DistanceCodeObservation
0MWL—
148.5AMH16 0665
71.5CL—
144.7SMWWITH A POSSIBLE REPAIR
11.4CM—
109.4TFC—
144.8CM—
76.1CM—
126.7CL—
52.6CM—
118HPOSSIBLE HOLE
122.7TF—
108.3CM—
0AMH16 0425
0MGOCONNECTION AT MH 9 OCLOCK
105.1TB—
121.6CL—
36.9CM—
148.4MGOCONNECTION AT MH 3 OCLOCK
104.1TF—
0MGOCONNECTION AT MH 8 OCLOCK
0MWM—
142.8CL—

Properties (5)

additional_info
SC345541
custom_field_two
2
customer
LACSD
datetime
2017-08-15T00:50:27-07:00
sewer_category
Gravity