Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 30, 2020, 07:57 AM

  • 22 1066_22 1065_06302020_011145.mp4

Date
06/30/2020
W/O
839181
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00812
PipeID
P17437
Time
12:57 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7860
Sewer Name
IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_839181_TV22043_JUL2020
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
300.4 ft.
Total Length
300.4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 22 1066 to 22 1065
MH: 22 1066MH: 22 1065downstream0 ft. MGO - General Observation - ROACHES IN MH0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10660 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start219.9 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, Start - 25 %221.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"227.8 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, Finish298.8 ft. MGO - General Observation - ROACHES IN MH298.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish298.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish298.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish300.4 ft. AMH - Downstream Manhole, Survey Ends - 22 1065300.4 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK

Observation photos (6)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

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

    2 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 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Barrell, from 08 to 04 o'clock, Start - 25 %

    219.9 ft. - Roots Fine Barrell, from 08 to 04 o'clock, Start - 25 %

  • General Observation - ROACHES IN MH

    298.8 ft. - General Observation - ROACHES IN MH

All inspections of P17437Work order 839181

Observations (16)

DistanceCodeObservation
221.8TB—
300.4AMH22 1065
2SAP—
300.4MGOCONNECTION AT MH 9 OCLOCK
298.8MGOROACHES IN MH
298.8DAGS—
219.9RFB25 %
0MGOROACHES IN MH
0MWM—
0AMH22 1066
0MWL—
227.8RFB—
2DAGS—
298.8SAP—
298.8SSS—
2SSS—

Properties (6)

additional_info
SC411698
custom_field_two
3
customer
1
datetime
2020-06-30T00:57:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false