Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2019, 10:46 AM

  • 22 1066_22 1065 _18072019_040152.mp4

Date
07/18/2019
W/O
776941
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00812
PipeID
P17437
Time
3:46 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 1066
Downstream MH
22 1065
Dir. of Survey
Downstream
Length Surveyed
302.5 ft.
Total Length
302.5 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
295
O&M Index
2
O&M Quick
312K
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
419
Pipe schematic from manhole 22 1066 to 22 1065
MH: 22 1066MH: 22 1065downstream0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10662 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 60% MAG4.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start220 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Start221.9 ft. RFJ - Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YES223 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish223 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN227 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR299.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish301 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 60% MAG302.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK/OPEN302.5 ft. AMH - Downstream Manhole, Survey Ends - 22 1065

Observation photos (4)

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

    4.4 ft. - Surface Spalling, from 08 to 04 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

    4.4 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 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

  • Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YES

    221.9 ft. - Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YES

All inspections of P17437Work order 776941

Observations (19)

DistanceCodeObservation
302.5MGOCONNECTION AT MH 9 O'CLOCK/OPEN
220RFJ—
4.4SSS—
227RMJ—
4.4SAP—
299.9SSS—
301SZ60% MAG
223RFJ—
0VC—
299.9SAP—
299.9DAGS—
0MWM—
0MWL—
0AMH22 1066
223TBOPEN
221.9RFJ—
302.5AMH22 1065
2SZ60% MAG
4.4DAGS—

Properties (6)

additional_info
SC378271
custom_field_two
3
customer
LACSD
datetime
2019-07-18T03:46:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false