Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2017, 07:29 AM

  • 22 1072_22 1071 _01082017_130417.mp4

Date
07/25/2017
W/O
646476
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00812
PipeID
P17443
Time
12:29 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4666
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_646476_TV22042_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1072
Downstream MH
22 1071
Dir. of Survey
Downstream
Length Surveyed
399.3 ft.
Total Length
399.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
3123
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 22 1072 to 22 1071
MH: 22 1072MH: 22 1071downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10720 ft. MWM - Water Mark, 30 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start57.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"81.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"87 ft. RFJ - Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YESR130.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"146 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"146.2 ft. RMJ - Roots Medium Joint, from 04 to 08 o'clock, 5 %, within 8 inches of joint: YESR204.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"248.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"276.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"346.3 ft. TFD - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: NO, 4", 4" - 40% TAP ROOTS379.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"399.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish399.3 ft. AMH - Downstream Manhole, Survey Ends - 22 1071399.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish399.3 ft. MGO - General Observation - ABANDONED CONNECTION AT 3 PC

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 10 %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

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

  • Roots Medium Joint, from 04 to 08 o'clock, 5 %, within 8 inches of joint: YESR

    146.2 ft. - Roots Medium Joint, from 04 to 08 o'clock, 5 %, within 8 inches of joint: YESR

All inspections of P17443Work order 646476

Observations (20)

DistanceCodeObservation
399.3CM—
87RFJ—
346.3TFD40% TAP ROOTS
379.9TFC—
0MWL—
0AMH22 1072
204.8TFC—
248.7TFC—
81.3TFC—
146TB—
57.8TFC—
0MWM—
146.2RMJ—
2.6CM—
399.3AMH22 1071
399.3DAGS—
130.1TFC—
399.3MGOABANDONED CONNECTION AT 3 PC
2.1DAGS—
276.4TFC—

Properties (6)

additional_info
SC345604
custom_field_two
3
customer
LACSD
datetime
2017-07-25T00:29:04-07:00
documentation
PROPIPE
is_lateral_inspection
false