Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2019, 08:53 AM
  • 21 1013_21 1012 _03292019_021829.mp4

Date
03/29/2019
W/O
755939
Weather
Very Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00784
PipeID
P16113
Time
1:53 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6506
Sewer Name
21 SAN ANTONIO TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_755939_TV21055_MAR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 1013
Downstream MH
21 1012
Dir. of Survey
Downstream
Length Surveyed
355.3 ft.
Total Length
355.3 ft.
Structural Index
4
Structural Quick
5445
Structural Rating
53
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
53
Pipe schematic from manhole 21 1013 to 21 1012
MH: 21 1013MH: 21 1012downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 10134 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"27.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"53.4 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES57 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES66.2 ft. B - Broken, from 02 to 04 o'clock, within 8 inches of joint: YES79.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"85 ft. CH2 - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES88.5 ft. CC - Crack Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES109.5 ft. FM - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES125 ft. B - Broken, from 02 to 04 o'clock, within 8 inches of joint: YES131 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"154.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"163.3 ft. FM - Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES181 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"200.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"217.7 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES221.8 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES226 ft. CM - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES230.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"249.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES253.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"280.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"304.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"309.7 ft. B - Broken, from 12 to 05 o'clock, within 8 inches of joint: YES331.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"344.3 ft. B - Broken, from 12 to 05 o'clock, within 8 inches of joint: YES355.3 ft. AMH - Downstream Manhole, Survey Ends - 21 1012

Observation photos (14)

  • Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    53.4 ft. - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    57 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Broken, from 02 to 04 o'clock, within 8 inches of joint: YES

    66.2 ft. - Broken, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES

    85 ft. - Crack Longitudinal Hinge, 2, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES

    88.5 ft. - Crack Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

    109.5 ft. - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

  • Broken, from 02 to 04 o'clock, within 8 inches of joint: YES

    125 ft. - Broken, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

    163.3 ft. - Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    217.7 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    221.8 ft. - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    226 ft. - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

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

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

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

    309.7 ft. - Broken, from 12 to 05 o'clock, within 8 inches of joint: YES

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

    344.3 ft. - Broken, from 12 to 05 o'clock, within 8 inches of joint: YES

Observations (31)

DistanceCodeObservation
355.3AMH21 1012
344.3B
53.4FM
57CM
4TFC
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
309.7B
200.4TFC
331.6TFC
0MWL
109.5FM
249.2CM
217.7FL
0MWM
221.8FM
85CH2
0AMH21 1013
181TFC
66.2B
280.4TFC
226CM
163.3FM
27.5TFC
154.4TFC
131TFC
88.5CC
253.6TFC
79.9TFC
230.8TFC
125B
304.3TFA

Properties (5)

custom_field_two
1
customer
LACSD
datetime
2019-03-29T01:53:01-07:00
documentation
PROPIPE
is_lateral_inspection
false