Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 09:49 AM

  • 22 1076_22 1075 _31072019_030711.mp4

Date
07/31/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17449
Time
2:49 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6727
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
WO_777331_TV22042_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Square
Height
12 in.
Width
12 in.
Upstream MH
22 1076
Downstream MH
22 1075
Dir. of Survey
Downstream
Length Surveyed
406.5 ft.
Total Length
406.5 ft.
Structural Index
3
Structural Quick
4G3O
Structural Rating
403
O&M Index
2
O&M Quick
2O12
O&M Rating
164
Overall Index
3
Overall Quick
—
Overall Rating
567
Pipe schematic from manhole 22 1076 to 22 1075
MH: 22 1076MH: 22 1075downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10761.5 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - ROACHES @ MH6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"31 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"84.2 ft. RTJ - Roots Tap Joint, at 05 o'clock, 5 %, within 8 inches of joint: YESR110 ft. FS - Fracture Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES116.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"179.7 ft. FS - Fracture Spiral, from 04 to 06 o'clock, within 8 inches of joint: YES191.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"194.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"206.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start279.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN338.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"341.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"352.8 ft. RFJ - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR404.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish404.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish406.5 ft. AMH - Downstream Manhole, Survey Ends - 22 1075

Observation photos (7)

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

    6.5 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 04 o'clock, within 8 inches of joint: YES, Start

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

  • Roots Tap Joint, at 05 o'clock, 5 %, within 8 inches of joint: YESR

    84.2 ft. - Roots Tap Joint, at 05 o'clock, 5 %, within 8 inches of joint: YESR

  • Fracture Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

    110 ft. - Fracture Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 04 to 06 o'clock, within 8 inches of joint: YES

    179.7 ft. - Fracture Spiral, from 04 to 06 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR

    352.8 ft. - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR

All inspections of P17449Work order 777331

Observations (23)

DistanceCodeObservation
404.3DAGS—
8.2CM—
116.9TFC—
341.3TFC—
0MWL—
406.5AMH22 1075
1.5MWM—
0AMH22 1076
28.8TFC—
6.5DAGS—
179.7FS—
206.1FM—
194.4TFC—
352.8RFJ—
338.6TFC—
404.3CM—
404.3FM—
191.6TFC—
84.2RTJ—
279.7TFOPEN
31TFC—
110FS—
2VCROACHES @ MH

Properties (6)

additional_info
SC378226
custom_field_two
3
customer
LACSD
datetime
2019-07-31T02:49:39-07:00
documentation
PROPIPE
is_lateral_inspection
false