Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2020, 11:00 PM

  • 29 0201_29 0180 _02052020_162048.mp4

Date
02/05/2020
W/O
813501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01025
PipeID
P24100
Time
3:00 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7351
Sewer Name
29 28TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_813501_TV29101_FEB2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0201
Downstream MH
29 0180
Dir. of Survey
Downstream
Length Surveyed
334.5 ft.
Total Length
334.5 ft.
Structural Index
3
Structural Quick
4234
Structural Rating
22
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
154
Pipe schematic from manhole 29 0201 to 29 0180
MH: 29 0201MH: 29 0180downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 02010 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"9.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"27.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES52.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"55.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"56.8 ft. FM - Fracture Multiple, from 06 to 12 o'clock, within 8 inches of joint: YES105.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"107.6 ft. FM - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES108.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"155.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"157.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"205.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"207.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"225.8 ft. CS - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES253.2 ft. CM - Crack Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES257.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"260.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"264.9 ft. CM - Crack Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES307 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"309.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"330.7 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES334.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish334.5 ft. AMH - Downstream Manhole, Survey Ends - 29 0180

Observation photos (7)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 06 to 12 o'clock, within 8 inches of joint: YES

    56.8 ft. - Fracture Multiple, from 06 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    107.6 ft. - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

    225.8 ft. - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

    253.2 ft. - Crack Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES

    264.9 ft. - Crack Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    330.7 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

All inspections of P24100Work order 813501

Observations (27)

DistanceCodeObservation
7TFC—
334.1DAGS—
0AMH29 0201
207.4TFC—
107.6FM—
205.4TFC—
0MWL—
330.7CM—
56.8FM—
225.8CS—
52.9TFC—
155.6TFC—
260.2TFC—
105.7TFC—
55.4TF—
2DAGS—
9.3TF—
307TFC—
334.5AMH29 0180
108.4TFC—
257.4TFC—
253.2CM—
0MWM—
27.7CM—
157.9TB—
264.9CM—
309.3TFC—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2020-02-05T15:00:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false