Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 31, 2017, 05:20 AM
  • 18 1267_18 1266__083017_222220.mp4

Date
08/30/2017
W/O
651863
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00685
PipeID
P26463
Time
10:20 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4702
Sewer Name
18 LA MIRADA RELIEF TRUNK
City
LA MIRADA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
WO_651863_TV18168_AUG2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 1267
Downstream MH
18 1266
Dir. of Survey
Downstream
Length Surveyed
60.8 ft.
Total Length
60.8 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 18 1267 to 18 1266
MH: 18 1267MH: 18 1266downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 12670 ft. MWL - Water Level, 20 %of cross sectional area4.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start60.8 ft. AMH - Downstream Manhole, Survey Ends - 18 126660.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish60.8 ft. MGO - General Observation - CONNECTION AT 9 OC

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    4.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
0MWM
60.8AMH18 1266
0AMH18 1267
0MWL
4.2DAGS
60.8DAGS
60.8MGOCONNECTION AT 9 OC

Properties (5)

additional_info
SC345643
custom_field_two
3
customer
LACSD
datetime
2017-08-30T22:20:34-07:00
year_laid
42004