Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2018, 09:41 AM

  • 29 0445_29 0735 _01102018_025129.mp4

Date
10/01/2018
W/O
729465
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24485
Time
2:41 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6119
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
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
RFIR_WO_729465_TV29104_OCT2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0445
Downstream MH
29 0735
Dir. of Survey
Downstream
Length Surveyed
248.8 ft.
Total Length
248.8 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 29 0445 to 29 0735
MH: 29 0445MH: 29 0735downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 04455.6 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES10.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"11.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start52.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"58.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.2 ft. RFL - Roots Fine Lateral, at 02 o'clock102.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"118.4 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES156.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.5 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"212.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"215.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"245.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"248.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK248.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0735

Observation photos (3)

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

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

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

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

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

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

All inspections of P24485Work order 729465

Observations (20)

DistanceCodeObservation
212.8TF—
0MWM—
248.8CM—
215.6TFC—
108.3TF—
245.3TF—
58.1TF—
0MWL—
161.5TF—
0AMH29 0445
11.9CM—
5.6CM—
52.2TF—
156.1TF—
102.2RFL—
248.8MGOCONNECTION AT MH 9 O'CLOCK
248.8AMH29 0735
102.2TF—
118.4FM—
10.4TF—

Properties (4)

additional_info
SC364839
custom_field_two
3
customer
LACSD
datetime
2018-10-01T02:41:54-07:00