Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 05:08 AM
  • 22 1201_22 1044 _25092017_221057.mp4

Date
09/25/2017
W/O
663058
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00811
PipeID
P17414
Time
10:08 PM
Certificate
07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4811
Sewer Name
22 IRWINDALE TRUNK, SECTION 1
City
BALDWIN PARK
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Routine Assessment
Project
WO_663058_TV22108_OCT2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 1201
Downstream MH
22 1044
Dir. of Survey
Downstream
Length Surveyed
152.3 ft.
Total Length
152.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 1201 to 22 1044
MH: 22 1201MH: 22 1044downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 12010 ft. MWM - Water Mark, 20 %of cross sectional area28.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start148 ft. MGO - General Observation - Exposed Aggregate throughout the reach, 8 to 4 oclock148 ft. MGO - General Observation - Magnesium Hydroxide Coat, 25% intact, 8 to 4 oclock149 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish152.3 ft. AMH - Downstream Manhole, Survey Ends - 22 1044

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    28.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

Observations (8)

DistanceCodeObservation
149SAV
0MWL
28.6SAV
0AMH22 1201
0MWM
148MGOExposed Aggregate throughout the reach, 8 to 4 oclock
148MGOMagnesium Hydroxide Coat, 25% intact, 8 to 4 oclock
152.3AMH22 1044

Properties (4)

additional_info
SC353057
custom_field_two
3
customer
LACSD
datetime
2017-09-25T22:08:09-07:00