Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2017, 08:15 AM
Date
07/18/2017
W/O
646360
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00812
PipeID
P17425
Time
1:15 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4661
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.
24
Purpose
Routine Assessment
Project
WO_646360_TV22090_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1054
Downstream MH
22 1053
Dir. of Survey
Downstream
Length Surveyed
216.5 ft.
Total Length
216.5 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
4122
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 22 1054 to 22 1053
MH: 22 1054MH: 22 1053downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 0 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10542 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.3 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start29.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"47.7 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start61.7 ft. VC - Vermin Cockroach, within 8 inches of joint: NO95 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"104.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"117.8 ft. MWL - Water Level, 5 %of cross sectional area156.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"199.8 ft. FM - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES216.5 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish216.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish216.5 ft. AMH - Downstream Manhole, Survey Ends - 22 1053216.5 ft. MGO - General Observation - CONNECTION AT 9 OC216.5 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • 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 Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    3.3 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Fine, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    47.7 ft. - Deposits Settled Fine, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    199.8 ft. - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

All inspections of P17425Work order 646360

Observations (18)

DistanceCodeObservation
216.5DSF—
47.7DSF—
2DAGS—
199.8FM—
0MWM—
216.5DAGS—
216.5AMH22 1053
0MWL—
95TB—
216.5MGOCONNECTION AT 9 OC
0AMH22 1054
216.5CM—
29.2TFC—
117.8MWL—
61.7VC—
156.4TFC—
104.1TFC—
3.3CM—

Properties (4)

additional_info
SC345399
custom_field_two
3
customer
LACSD
datetime
2017-07-18T01:15:16-07:00