Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2021, 06:29 AM

  • 22 1022_22 1021_09282021_224323.mp4

Date
09/28/2021
W/O
916330
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00819
PipeID
P17391
Time
11:29 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9390
Sewer Name
22 LORAINE TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_916330_TV22177_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1022
Downstream MH
22 1021
Dir. of Survey
Downstream
Length Surveyed
257 ft.
Total Length
257 ft.
Structural Index
3
Structural Quick
3A22
Structural Rating
40
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
2
Overall Quick
—
Overall Rating
142
Pipe schematic from manhole 22 1022 to 22 1021
MH: 22 1022MH: 22 1021downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10222 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"114.4 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES157.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES165.1 ft. TBA - Tap Break-In Open, at 12 o'clock, -, within 8 inches of joint: NO, 6"197.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start221.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"256.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish256.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish257 ft. MGO - General Observation - COCKROACHES IN MANHOLE257 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK257 ft. AMH - Downstream Manhole, Survey Ends - 22 1021

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    114.4 ft. - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    157.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

  • General Observation - COCKROACHES IN MANHOLE

    257 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17391Work order 916330

Observations (15)

DistanceCodeObservation
2DAGS—
257MGOCOCKROACHES IN MANHOLE
6.4TBA—
114.4CS—
221.9TF—
0MWL—
165.1TBA—
256.3CM—
256.3DAGS—
257MGOCONNECTION AT MH 9 O'CLOCK
157.3CL—
257AMH22 1021
197.3CM—
0MWM—
0AMH22 1022

Properties (7)

additional_info
630069092821202
custom_field_three
MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2021-09-28T23:29:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false