Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 17, 2021, 09:14 AM

  • 22 0759_22 0758A_11172021_012157.mp4

Date
11/17/2021
W/O
921558
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00821
PipeID
P25921
Time
1:14 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9542
Sewer Name
22 PUDDINGSTONE TRUNK, SECTS 1&2
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_921558_TV22185_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0759
Downstream MH
22 0758A
Dir. of Survey
Downstream
Length Surveyed
104.1 ft.
Total Length
104.1 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
54
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
2
Overall Quick
—
Overall Rating
94
Pipe schematic from manhole 22 0759 to 22 0758A
MH: 22 0759MH: 22 0758Adownstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07590 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start10.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"29.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"72.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"75.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish102.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish104.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK104.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE104.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0758A

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - COCKROACHES IN MANHOLE

    104.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P25921Work order 921558

Observations (16)

DistanceCodeObservation
0MWM—
102.3DAGS—
0AMH22 0759
72.9TFA—
102.3CM—
104.1MGOCONNECTION AT MH 3 O'CLOCK
0MWL—
0MGOCOCKROACHES IN MANHOLE
10.4CM—
75.8TF—
29.5TFC—
2DAGS—
0MGOCONNECTION AT MH 9 O'CLOCK
104.1MGOCOCKROACHES IN MANHOLE
104.1AMH22 0758A
26.9TFC—

Properties (8)

additional_info
630069111621203
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-11-17T01:14:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39052