Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 13, 2022, 09:36 AM

  • 22 1084_22 1083_07132022_025939.mp4

Date
07/13/2022
W/O
962009
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00812
PipeID
P17457
Time
2:36 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10229
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_962009_TV22043_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1084
Downstream MH
22 1083
Dir. of Survey
Downstream
Length Surveyed
353.5 ft.
Total Length
353.5 ft.
Structural Index
3
Structural Quick
514C
Structural Rating
230
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
3
Overall Quick
—
Overall Rating
370
Pipe schematic from manhole 22 1084 to 22 1083
MH: 22 1084MH: 22 1083downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10840 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 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. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES7.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"16.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start48.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"62.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"117 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"126.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"139.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"198.1 ft. H - Hole, from 10 to 01 o'clock, within 8 inches of joint: NO198.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"211.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"248.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start248.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish283.1 ft. MGO - General Observation - UNMAPPED MH285.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK291.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"308.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"351 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish351 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish353.5 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK353.5 ft. AMH - Downstream Manhole, Survey Ends - 22 1083, RUN LIST STATES MH AT 147'

Observation photos (7)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

  • Hole, from 10 to 01 o'clock, within 8 inches of joint: NO

    198.1 ft. - Hole, from 10 to 01 o'clock, within 8 inches of joint: NO

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

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

  • General Observation - UNMAPPED MH

    283.1 ft. - General Observation - UNMAPPED MH

All inspections of P17457Work order 962009

Observations (26)

DistanceCodeObservation
62.3TFC—
126.5TFC—
16.8CM—
291.3TFA—
353.5MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
248.3FM—
353.5AMH22 1083, RUN LIST STATES MH AT 147'
248.3CM—
351FM—
308.8TBA—
211.4TFC—
198.1H—
2DAGS—
198.1TBA—
0AMH22 1084
117TBA—
48.6TFC—
0MWM—
6.4CM—
0MWL—
0MGOCOCKROACHES IN MANHOLE
285.8MGOCONNECTION AT MH 3 O'CLOCK
283.1MGOUNMAPPED MH
351DAGS—
139.2TFC—
7.5TBA—

Properties (7)

additional_info
630098071222201
custom_field_three
MULTIPLE FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2022-07-13T02:36:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false