Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 30, 2018, 09:10 AM

  • 29 0163_29 0162 _30012018_012602.mp4

Date
01/30/2018
W/O
684948
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00354
PipeID
P24059
Time
1:10 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5427
Sewer Name
29 28TH STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
WO_684948_TV29009_FEB2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0163
Downstream MH
29 0162
Dir. of Survey
Downstream
Length Surveyed
324 ft.
Total Length
324 ft.
Structural Index
3
Structural Quick
4A3I
Structural Rating
200
O&M Index
2
O&M Quick
412L
O&M Rating
132
Overall Index
3
Overall Quick
—
Overall Rating
332
Pipe schematic from manhole 29 0163 to 29 0162
MH: 29 0163MH: 29 0162downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01630 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"6.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start10.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"23.1 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"50.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"52.5 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"56.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish69.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES72.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start104.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"152.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"203.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"255.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"268.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES282.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"288.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"303.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"324 ft. AMH - Downstream Manhole, Survey Ends - 29 0162 ZOOMED IN324 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish324 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish324 ft. LD - Alignment Down, 90 %

Observation photos (6)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    6.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

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

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

  • Alignment Down, 90 %

    324 ft. - Alignment Down, 90 %

All inspections of P24059Work order 684948

Observations (25)

DistanceCodeObservation
50.8TB—
324AMH29 0162 ZOOMED IN
52.5TF—
3.1FM—
324DAGS—
324CM—
6.4DAGS—
152.7TFC—
0AMH29 0163
303.9TFC—
282.6TB—
10.3TFC—
72.1CM—
23.1TB—
104.2TF—
268.8FM—
56.5FM—
0MWM—
69.5CL—
324LD—
0MWL—
255.7TFC—
203.9TF—
5TFC—
288.6TFC—

Properties (4)

additional_info
SC347062
custom_field_two
3
customer
LACSD
datetime
2018-01-30T01:10:06-08:00