Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2019, 07:43 AM

  • 22 1122A_22 1122_8272019_014121.mp4

Date
08/27/2019
W/O
0789578
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00820
PipeID
P17502
Time
12:43 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
H1256R
Sewer Name
22 POLYMER PLANT WASTE WATER DISPOSAL LINE
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Maintenance Related
Project
20190827MDM_POLYMER_PLANT_WASTE_WATER_DISPOSAL_LINE
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
22 1122A
Downstream MH
22 1122
Dir. of Survey
Downstream
Length Surveyed
509.4 ft.
Total Length
509.4 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
1
O&M Quick
3121
O&M Rating
13
Overall Index
1
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 22 1122A to 22 1122
MH: 22 1122AMH: 22 1122downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area10.5 ft. MGO - General Observation - 8" VCP47.8 ft. RFJ - Roots Fine Joint, from 09 to 11 o'clock, within 8 inches of joint: YESR - 1%57.1 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 1%78.3 ft. RTJ - Roots Tap Joint, from 03 to 06 o'clock, 10 %, within 8 inches of joint: YESR81.4 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YESR - 4%90.3 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 2%96.4 ft. RFJ - Roots Fine Joint, from 06 to 09 o'clock, within 8 inches of joint: YESR - 2%99.4 ft. RFJ - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YESR - 2%102 ft. RFJ - Roots Fine Joint, from 01 to 04 o'clock, within 8 inches of joint: YESR - 2%105 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YESR - 3%105 ft. MWL - Water Level, 30 %of cross sectional area108.5 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR115.8 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area123.4 ft. MWL - Water Level, 5 %of cross sectional area218.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open311.7 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Open462.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open509.4 ft. AMH - Downstream Manhole, Survey Ends - 2:25AM

Observation photos (2)

  • General Observation - 8" VCP

    10.5 ft. - General Observation - 8" VCP

  • Roots Tap Joint, from 03 to 06 o'clock, 10 %, within 8 inches of joint: YESR

    78.3 ft. - Roots Tap Joint, from 03 to 06 o'clock, 10 %, within 8 inches of joint: YESR

All inspections of P17502Work order 0789578

Observations (21)

DistanceCodeObservation
10.5MGO8" VCP
123.4MWL—
108.5RMJ—
0AMH1:30AM
105RFJ3%
0MWL—
81.4RFJ4%
57.1RFJ1%
0MWM—
90.3RFJ2%
102RFJ2%
462.8TBOpen
105MWL—
509.4AMH2:25AM
311.7TBOpen
115.8MWLS—
78.3RTJ—
218.4TBOpen
47.8RFJ1%
99.4RFJ2%
96.4RFJ2%

Properties (4)

customer
LACSD
datetime
2019-08-27T00:43:48-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false