Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2020, 08:03 AM

  • 29 0546_29 0545_10272020_002145.mp4

Date
10/27/2020
W/O
855105
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24654
Time
1:03 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8138
Sewer Name
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_855105_TV29104_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0545
Downstream MH
29 0546
Dir. of Survey
Upstream
Length Surveyed
297.3 ft.
Total Length
297.3 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
292
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
298
Pipe schematic from manhole 29 0545 to 29 0546
MH: 29 0545MH: 29 0546upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 05460 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish23.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN31.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 25% GREASE-ACTIVE61.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN63.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN64.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"65.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"88.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"109.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN136.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"163.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"165.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN204.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN246.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"265 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN290.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start295.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start295.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start297.3 ft. AMH - Downstream Manhole, Survey Begins - 29 0545297.3 ft. MWM - Water Mark, 10 %of cross sectional area297.3 ft. MGO - General Observation - ROACHES @ MH297.3 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

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

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

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"

    231.8 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    235.8 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

All inspections of P24654Work order 855105

Observations (26)

DistanceCodeObservation
131.7TFOPEN
2DAGS—
134.2TFC—
0AMH29 0545
6.4CM—
92.6TFOPEN
295SSS—
0MWM—
2SSS—
297.3AMH29 0546
157.9TFA—
232.6TFC—
235.8TBOPEN
231.8TBA—
295DAGS—
32.3TFOPEN
265.5TFD25% GREASE-ACTIVE
0MGOROACHES @ MH
160.7TFC—
51.2TFA—
0MWL—
274TFOPEN
297.3CM—
234.2TBOPEN
208.4TFC—
187.5TFOPEN

Properties (7)

additional_info
6301026200075P2
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-10-27T01:03:56-07:00
documentation
PROPIPE
is_lateral_inspection
false