Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2021, 04:41 PM

  • 29 0449_29 0448_09292021_101937.mp4

Date
09/29/2021
W/O
916408
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01090
PipeID
P24489
Time
9:41 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9144
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_916408_TV29104_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0449
Downstream MH
29 0448
Dir. of Survey
Downstream
Length Surveyed
228.7 ft.
Total Length
228.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
1400
O&M Rating
4
Overall Index
1
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 29 0449 to 29 0448
MH: 29 0449MH: 29 0448downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 04490 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area6.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"20.1 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES24 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"43.6 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES44.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"55.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.6 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YES64.5 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start72.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"78.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"125.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"137.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"161.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"170.2 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish179.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"182.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"226.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish228.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0448

Observation photos (5)

  • Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES

    20.1 ft. - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

    43.6 ft. - Roots Fine Joint, 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

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

  • Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YES

    58.6 ft. - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    64.5 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

All inspections of P24489Work order 916408

Observations (21)

DistanceCodeObservation
20.1RFJ—
179.3TFC—
170.2RFJ—
58.6RFJ—
24TFC—
72.7TF—
44.9TF—
161.3TB—
228.7AMH29 0448
137.6TF—
0AMH29 0449
55.5CM—
0MWM—
125.8TF—
64.5RFJ—
43.6RFJ—
182.1TF—
6.6TF—
78.1TFC—
226.2CM—
0MWL—

Properties (6)

custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-29T09:41:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false