Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2018, 03:13 PM

  • 29 0104_29 0103_6222018_093102.mp4

  • 29 0104_29 0103_6222018_094810.mp4

Date
06/22/2018
W/O
0711161
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00273
PipeID
P23887
Time
8:13 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0902
Sewer Name
29 33RD 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
20180622SHO_33RD_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0103
Downstream MH
29 0104
Dir. of Survey
Upstream
Length Surveyed
227.8 ft.
Total Length
227.8 ft.
Structural Index
2
Structural Quick
4132
Structural Rating
19
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 29 0103 to 29 0104
MH: 29 0103MH: 29 0104upstream0 ft. AMH - Upstream Manhole, Survey Ends - BEGINNING OF THE LINE5.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"8.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"17.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"19.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"21.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES34.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"48.3 ft. FM - Fracture Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES65.4 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES70.8 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6"73.4 ft. JOM - Joint Offset Medium94.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.1 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES129.1 ft. SSS - Surface Spalling, at 04 o'clock, within 8 inches of joint: YES130.6 ft. JOM - Joint Offset Medium131.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES148 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"170.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"211.9 ft. JOM - Joint Offset Medium218.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"220.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"227.8 ft. MWL - Water Level, 10 %of cross sectional area227.8 ft. AMH - Downstream Manhole, Survey Begins - 0930227.8 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (4)

  • Joint Offset Medium

    97.2 ft. - Joint Offset Medium

  • Joint Offset Medium

    154.4 ft. - Joint Offset Medium

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    162.4 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

    179.5 ft. - Fracture Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

All inspections of P23887Work order 0711161

Observations (26)

DistanceCodeObservation
0MWL—
222TFC—
208.4TFC—
133.3TFA—
162.4CM—
157TFD—
154.4JOM—
9.5TFA—
57.6TFA—
219.6TFC—
79.8TBA—
7.3TFA—
124.2TFA—
206.5CL—
0AMH0930
210.6TFA—
97.2JOM—
15.9JOM—
98.7CM—
227.8AMHBEGINNING OF THE LINE
98.7SSS—
55.1TFC—
179.5FM—
193.1TFA—
0MWM—
96CL—

Properties (6)

custom_field_three
CRACKS & OFFSET JOINTS
custom_field_two
3
customer
LACSD
datetime
2018-06-22T08:13:43-07:00
documentation
OBREGON, PARAISO
is_lateral_inspection
false