Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2019, 10:04 AM

  • 22 1068_22 1067 _18072019_032518.mp4

Date
07/18/2019
W/O
776941
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00812
PipeID
P17439
Time
3:04 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 1067
Dir. of Survey
Downstream
Length Surveyed
294.9 ft.
Total Length
294.9 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
292
O&M Index
2
O&M Quick
2K00
O&M Rating
116
Overall Index
2
Overall Quick
—
Overall Rating
408
Pipe schematic from manhole 22 1068 to 22 1067
MH: 22 1068MH: 22 1067downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10680 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK/UNKNOWN0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 65% MAG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start16.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"52.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"59.1 ft. CS - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES60.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4" - OPEN68.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"70.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4" - OPEN74.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4" - OPEN84.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"117.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN165.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4" - OPEN169.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"189.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"238.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"274.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"292.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish292.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish292.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish293 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 65% MAG294.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK/ACTIVE294.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK/ACTIVE294.9 ft. AMH - Downstream Manhole, Survey Ends - 22 1067

Observation photos (4)

  • 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

  • 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 03 to 05 o'clock, within 8 inches of joint: YES

    59.1 ft. - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

All inspections of P17439Work order 776941

Observations (29)

DistanceCodeObservation
292.5SSS—
2SAP—
16.2TFC—
0AMH22 1068
292.5SAP—
52.6TFC—
2SZ65% MAG
294.9MGOCONNECTION AT MH 9 O'CLOCK/ACTIVE
169.8TFC—
2SSS—
70.2TBOPEN
117.1TFOPEN
294.9MGOCONNECTION AT MH 3 O'CLOCK/ACTIVE
238.1TFC—
2DAGS—
60.3TBOPEN
274.4TFC—
165.7TFOPEN
59.1CS—
293SZ65% MAG
0MWL—
68.9TFC—
0MGOCONNECTION AT MH 3 O'CLOCK/UNKNOWN
74.4TBOPEN
294.9AMH22 1067
84.8TFC—
0MWM—
189.6TFC—
292.5DAGS—

Properties (6)

additional_info
SC378271
custom_field_two
3
customer
LACSD
datetime
2019-07-18T03:04:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false