Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2017, 07:49 AM

  • 29 0737_29 0736 _06122017_235109.mp4

Date
12/06/2017
W/O
674547
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00527
PipeID
P24243
Time
11:49 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5261
Sewer Name
29 ALAMITOS PUMPING PLANT TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
WO_674547_TV29002_DEC2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0736
Downstream MH
29 0737
Dir. of Survey
Upstream
Length Surveyed
90.9 ft.
Total Length
91 ft.
Structural Index
3
Structural Quick
4135
Structural Rating
23
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 29 0736 to 29 0737
MH: 29 0736MH: 29 0737upstream0 ft. AMH - Downstream Manhole, Survey Ends - 29 07365.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES8.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES17.6 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES30.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES41.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES43.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"68.7 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES78.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES87.1 ft. FM - Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES91 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK91 ft. MWM - Water Mark, 10 %of cross sectional area91 ft. MWL - Water Level, 5 %of cross sectional area91 ft. AMH - Downstream Manhole, Survey Begins - 29 0736

Observation photos (8)

  • Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    3.9 ft. - Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    22.3 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    49.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    73.4 ft. - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

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

    82.5 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

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

All inspections of P24243Work order 674547

Observations (14)

DistanceCodeObservation
91AMH29 0736
3.9FM—
0MGOCONNECTION AT MH 9 O'CLOCK
60.9CM—
49.5CL—
0MWM—
22.3CM—
47.8TFC—
82.5CL—
73.4CM—
12.1CM—
0MWL—
85.2CM—
0AMH29 0736

Properties (5)

additional_info
SC346290
custom_field_two
3
customer
LACSD
datetime
2017-12-06T23:49:03-08:00
sewer_category
Gravity