Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2019, 08:57 AM

  • 22 1063_22 1062 _22072019_021443.mp4

Date
07/22/2019
W/O
776941
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00812
PipeID
P17434
Time
1:57 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6767
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.
18
Purpose
Routine Assessment
Project
RFIR_WO_776941_TV22043_JUL2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1063
Downstream MH
22 1062
Dir. of Survey
Downstream
Length Surveyed
327.6 ft.
Total Length
327.6 ft.
Structural Index
3
Structural Quick
523L
Structural Rating
330
O&M Index
2
O&M Quick
3A2L
O&M Rating
159
Overall Index
2
Overall Quick
—
Overall Rating
489
Pipe schematic from manhole 22 1063 to 22 1062
MH: 22 1063MH: 22 1062downstream0 ft. B - Broken, from 04 to 08 o'clock, within 8 inches of joint: YES - BROKEN CHANNEL AT MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK/ACTIVE0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 22 10632 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 15% MAG4.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start4.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start51.3 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 4" - 70% GREASE-LATERAL135.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4" - OPEN234.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4" - OPEN280 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start325 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 15% MAG326 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Finish327.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK327.6 ft. AMH - Downstream Manhole, Survey Ends - 22 1062327.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK327.6 ft. B - Broken, from 04 to 08 o'clock, within 8 inches of joint: YES - AT MH CHANNEL

Observation photos (3)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

    4.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17434Work order 776941

Observations (23)

DistanceCodeObservation
326SZ15% MAG
325SAP—
327.6MGOCONNECTION AT MH 9 O'CLOCK
234.2TBOPEN
51.3TBD70% GREASE-LATERAL
0BBROKEN CHANNEL AT MH
326DAGS—
0MWM—
0MWL—
0MGOCONNECTION AT MH 9 O'CLOCK/ACTIVE
4.2SAP—
280DAGS—
0VC—
325SSS—
327.6AMH22 1062
2SZ15% MAG
4.2DAGS—
327.6MGOCONNECTION AT MH 3 O'CLOCK
327.6BAT MH CHANNEL
4.2SSS—
135.9TBOPEN
325DAGS—
0AMH22 1063

Properties (6)

additional_info
SC378272
custom_field_two
3
customer
LACSD
datetime
2019-07-22T01:57:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false