Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2017, 06:50 AM
Date
07/20/2017
W/O
64676
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00812
PipeID
P21650
Time
11:50 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4665
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.
10
Purpose
Routine Assessment
Project
WO_646476_TV22042_JUL2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1457
Downstream MH
22 1085
Dir. of Survey
Upstream
Length Surveyed
24.7 ft.
Total Length
24.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 22 1457 to 22 1085
MH: 22 1457MH: 22 1085upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 22 10850 ft. MGO - General Observation - CONNECTION AT 9 OC22.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start24.7 ft. MWL - Water Level, 5 %of cross sectional area24.7 ft. AMH - Downstream Manhole, Survey Begins - 22 145724.7 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
0MWL
24.7DAGS
2DAGS
0AMH22 1457
0MWM
24.7AMH22 1085
24.7MGOCONNECTION AT 9 OC

Properties (5)

additional_info
SC345603
custom_field_two
3
customer
LACSD
datetime
2017-07-20T23:50:23-07:00
sewer_category
Gravity