Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2019, 11:11 AM

  • 29 0448_29 0447 _11122019_032413.mp4

Date
11/12/2019
W/O
792790
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24488
Time
3:11 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6331
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_792790_TV29104_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0448
Downstream MH
29 0447
Dir. of Survey
Downstream
Length Surveyed
202.4 ft.
Total Length
202.4 ft.
Structural Index
3
Structural Quick
413G
Structural Rating
121
O&M Index
1
O&M Quick
4131
O&M Rating
20
Overall Index
3
Overall Quick
—
Overall Rating
141
Pipe schematic from manhole 29 0448 to 29 0447
MH: 29 0448MH: 29 0447downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 04480 ft. MWM - Water Mark, 10 %of cross sectional area5.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"10 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"44.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"47.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"47.9 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES47.9 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES49.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"80.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start94.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"94.5 ft. RBL - Roots Ball Lateral, at 10 o'clock, 85 %97.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"135.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish145 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"147.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"189.5 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock189.5 ft. TFI - Tap Factory Made Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"202.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish202.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0447

Observation photos (4)

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

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

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

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

  • Roots Ball Lateral, at 10 o'clock, 85 %

    94.5 ft. - Roots Ball Lateral, at 10 o'clock, 85 %

  • Tap Factory Made Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

    189.5 ft. - Tap Factory Made Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

All inspections of P24488Work order 792790

Observations (22)

DistanceCodeObservation
47.9FM—
80.1RFJ—
0MWL—
5.8CM—
189.5RFC—
44.2TF—
202.4CM—
10TFC—
94.5TF—
97.1TF—
47.9RFJ—
0AMH29 0448
47.2TFC—
202.4AMH29 0447
0MWM—
147.4TF—
49.5TF—
189.5TFI—
7.1TFC—
135.9RFJ—
94.5RBL—
145TFA—

Properties (6)

additional_info
SC365774
custom_field_two
3
customer
LACSD
datetime
2019-11-12T03:11:32-08:00
documentation
PROPIPE
is_lateral_inspection
false