Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2021, 05:20 PM

  • 29 0448_29 0447_09292021_104531.mp4

Date
09/29/2021
W/O
916408
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01090
PipeID
P24488
Time
10:20 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 0448
Downstream MH
29 0447
Dir. of Survey
Downstream
Length Surveyed
204.1 ft.
Total Length
204.1 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
4132
O&M Rating
14
Overall Index
2
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 29 0448 to 29 0447
MH: 29 0448MH: 29 0447downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 04480 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area5.6 ft. CS - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"8.2 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES9.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"10.9 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES35.4 ft. RFJ - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YES44.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"46.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"48.3 ft. RFJ - Roots Fine Joint, from 07 to 01 o'clock, within 8 inches of joint: YES48.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start49.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"60 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start81.2 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish81.2 ft. RMJ - Roots Medium Joint, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YESR84.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start94.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"94.7 ft. RBL - Roots Ball Lateral, from 12 to 12 o'clock, 70 %97.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"146.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"148.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"191.1 ft. RMC - Roots Medium Connection, at 11 o'clock, 15 %, within 8 inches of joint: YES191.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"201.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish201.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish204.1 ft. AMH - Downstream Manhole, Survey Ends - 29 0447

Observation photos (12)

  • Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

    5.6 ft. - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    8.2 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

    10.9 ft. - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YES

    35.4 ft. - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 01 o'clock, within 8 inches of joint: YES

    48.3 ft. - Roots Fine Joint, from 07 to 01 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Roots Medium Joint, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YESR

    81.2 ft. - Roots Medium Joint, from 07 to 05 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    84.5 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Ball Lateral, from 12 to 12 o'clock, 70 %

    94.7 ft. - Roots Ball Lateral, from 12 to 12 o'clock, 70 %

  • Roots Medium Connection, at 11 o'clock, 15 %, within 8 inches of joint: YES

    191.1 ft. - Roots Medium Connection, at 11 o'clock, 15 %, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    191.1 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

All inspections of P24488Work order 916408

Observations (28)

DistanceCodeObservation
0AMH29 0448
46.9TFC—
94.7TF—
48.3RFJ—
148.4TF—
191.1RMC—
191.1TB—
7TFC—
201.6RFJ—
81.2RFJ—
49.4TF—
48.3CM—
35.4RFJ—
146.1TFA—
84.5RFJ—
0MWM—
8.2CL—
44.5TF—
81.2RMJ—
60RFJ—
201.6CM—
5.6CS—
94.7RBL—
10.9CM—
0MWL—
9.8TFC—
204.1AMH29 0447
97.5TF—

Properties (7)

additional_info
630138092921051
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-29T10:20:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false