Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2016, 05:25 PM

  • 29 0397_29 0396_9292016_103127.mp4

Date
09/29/2016
W/O
0597283
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z01090
PipeID
P24434
Time
10:25 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7246
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.
03
Purpose
Routine Assessment
Project
20160929MI_ALAMITOS_PP_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0397
Downstream MH
29 0396
Dir. of Survey
Downstream
Length Surveyed
252.8 ft.
Total Length
252.8 ft.
Structural Index
3
Structural Quick
513B
Structural Rating
52
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
52
Pipe schematic from manhole 29 0397 to 29 0396
MH: 29 0397MH: 29 0396downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:30AM2.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: NO9.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES12.6 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: NO15.8 ft. CM - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: NO22.5 ft. MGO - General Observation - ROACHES > 50 THROUGHOUT THE REACH30.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES37.7 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"39.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES40.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"50.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES53.8 ft. CM - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES65.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: NO92.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES94.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"96.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"103 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"104.1 ft. CS - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES105.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Open106.5 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES107.8 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES107.8 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES107.8 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Open121.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES130.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start185.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"188.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS, 25%247.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"248.5 ft. BSV - Broken Soil Visible, from 12 to 03 o'clock, within 8 inches of joint: YES248.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish248.5 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES252.8 ft. AMH - Downstream Manhole, Survey Ends - 11:07AM252.8 ft. MGO - General Observation - ROACHES >50 AT MH

Observation photos (13)

  • General Observation - ROACHES > 50 THROUGHOUT THE REACH

    22.5 ft. - General Observation - ROACHES > 50 THROUGHOUT THE REACH

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

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

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

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

  • Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

    53.8 ft. - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    104.1 ft. - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    107.8 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

  • Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS, 25%

    188.4 ft. - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - DEBRIS, 25%

  • Broken Soil Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

    248.5 ft. - Broken Soil Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES

    248.5 ft. - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 11:07AM

    252.8 ft. - Downstream Manhole, Survey Ends - 11:07AM

All inspections of P24434Work order 0597283

Observations (35)

DistanceCodeObservation
185.3TFC—
121.4CM—
94.3TFC—
0MWM—
12.6CM—
107.8CL—
188.4TFDEBRIS, 25%
107.8CL—
0MWL—
39.4CM—
248.5BSV—
252.8AMH11:07AM
107.8TFOpen
37.7TFA—
105.2TFOpen
15.8CM—
9.2CM—
40.5TFC—
248.5CM—
2.7CM—
92.8CM—
30.7CM—
53.8CM—
50.8CM—
130.3CM—
104.1CS—
65.5CM—
247.8TFC—
22.5MGOROACHES > 50 THROUGHOUT THE REACH
252.8MGOROACHES >50 AT MH
106.5CM—
0AMH10:30AM
96.6TFC—
103TFC—
248.5FC—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2016-09-29T10:25:45-07:00
documentation
IGNACIO, BRAR, FRANKLIN, SHADLER
is_lateral_inspection
false