Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2017, 03:29 PM

  • 29 0208_29 0207_8162017_101404.mp4

Date
08/16/2017
W/O
0657414
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z01026
PipeID
P24110
Time
8:29 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7492
Sewer Name
29 28TH STREET PUMPING PLANT 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
20170816SHO_28TH_STREET_PUMPING_PLANT_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0208
Downstream MH
29 0207
Dir. of Survey
Downstream
Length Surveyed
301.4 ft.
Total Length
301.4 ft.
Structural Index
1
Structural Quick
2117
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 29 0208 to 29 0207
MH: 29 0208MH: 29 0207downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10156.4 ft. JOM - Joint Offset Medium7.8 ft. JOM - Joint Offset Medium12.9 ft. SSS - Surface Spalling, from 11 to 02 o'clock, within 8 inches of joint: YES18.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"35.7 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES41.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"43.2 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES53.4 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY64.1 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN91.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN114.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"142.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"165.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"193.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"216 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN243.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"261.9 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish266.5 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"283.7 ft. CC - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES293.8 ft. CC - Crack Circumferential, from 05 to 09 o'clock, within 8 inches of joint: YES301.4 ft. AMH - Downstream Manhole, Survey Ends - 1050

Observation photos (2)

  • Joint Offset Medium

    6.4 ft. - Joint Offset Medium

  • Joint Offset Medium

    7.8 ft. - Joint Offset Medium

All inspections of P24110Work order 0657414

Observations (24)

DistanceCodeObservation
64.1TFOPEN
142.6TFC—
301.4AMH1050
91.9TFOPEN
193.1TFC—
243.9TFA—
6.4JOM—
35.7CC—
12.9SSS—
216TFOPEN
18.7TFC—
266.5TFA—
41.3TFC—
0MWL—
261.9CC—
53.4CCSPORADICALLY
293.8CC—
283.7CC—
7.8JOM—
43.2CC—
0MWM—
165.3TFC—
114.7TFC—
0AMH1015

Properties (6)

custom_field_three
CRACKS
custom_field_two
3
customer
LACSD
datetime
2017-08-16T08:29:02-07:00
documentation
OBREGON, IGNACIO, BRAR
is_lateral_inspection
false