Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2014, 06:33 AM
  • 22 0454_22 0453_26122014_224149.mp4

Date
12/26/2014
W/O
480696
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00816
PipeID
P16792
Time
10:33 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K1991-SC189556
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_480696_TV22050_2014DECEMBER
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
22 0454
Downstream MH
22 0453
Dir. of Survey
Downstream
Length Surveyed
213.6 ft.
Total Length
213.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 22 0454 to 22 0453
MH: 22 0454MH: 22 0453downstream0 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 8"0 ft. AMH - Upstream Manhole, Survey Begins - 22340 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area5.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start196.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"211.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish213.6 ft. AMH - Downstream Manhole, Survey Ends - 2242

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
0TFA
211.4DAGS
0AMH2234
0MWM
213.6AMH2242
196.1TFA
0MWL
5.6DAGS

Properties (5)

custom_field_two
CR 4
customer
LACSD
datetime
2014-12-26T22:33:06-08:00
documentation
PROPIPE
is_lateral_inspection
false