Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2019, 09:44 AM

  • 22 1069_22 1068_18072019_030128.mp4

Date
07/18/2019
W/O
776941
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00812
PipeID
P17440
Time
2:44 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6766
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 1068
Downstream MH
22 1069
Dir. of Survey
Upstream
Length Surveyed
227.9 ft.
Total Length
227.9 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
225
O&M Index
2
O&M Quick
412H
O&M Rating
98
Overall Index
2
Overall Quick
—
Overall Rating
323
Pipe schematic from manhole 22 1068 to 22 1069
MH: 22 1068MH: 22 1069upstream0 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK/UNKNOWN0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK/OPEN0 ft. AMH - Upstream Manhole, Survey Ends - 22 10690.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.7 ft. MGO - General Observation - MAGNESIUM COATING THROUGHOUT REACH0.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.9 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 65% MAG46.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN50.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"107 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"111 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4" - 75% GREASE-LATERAL143.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"147.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN192.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"195.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN217.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN225.8 ft. VC - Vermin Cockroach225.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start225.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start225.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start225.9 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 65% MAG227.9 ft. MWL - Water Level, 30 %of cross sectional area227.9 ft. AMH - Downstream Manhole, Survey Begins - 22 1068227.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK/UNKNOWN227.9 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (3)

  • 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

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

    2 ft. - Surface Aggregate Projecting, 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

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

All inspections of P17440Work order 776941

Observations (27)

DistanceCodeObservation
10TBOPEN
2DAGS—
120.9TF—
226SZ65% MAG
227.9VC—
227.2DAGS—
0MWL—
0AMH22 1068
35.8TFC—
177.3TFC—
0MGOCONNECTION AT MH 9 O'CLOCK/UNKNOWN
227.9MGOCONNECTION AT MH 9 O'CLOCK/UNKNOWN
2SAP—
116.9TFD75% GREASE-LATERAL
80.4TBOPEN
181.8TFOPEN
227.9MGOCONNECTION AT MH 3 O'CLOCK/OPEN
32TBOPEN
0MWM—
2.1VC—
227.9AMH22 1069
84.3TFC—
227.2SAP—
227.2MGOMAGNESIUM COATING THROUGHOUT REACH
227.2SSS—
2SSS—
2SZ65% MAG

Properties (6)

additional_info
SC378271
custom_field_two
3
customer
LACSD
datetime
2019-07-18T02:44:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false