Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2014, 09:56 AM
  • 22 1258_22 1257_27122014_025632.mp4

Date
12/27/2014
W/O
480799
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00808
PipeID
P17603
Time
1:56 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K1992
Sewer Name
22 GRAND AVENUE CONNECTION TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
33
Purpose
Routine Assessment
Project
WO_480799_TV22041_2014DECEMBER
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
22 1258
Downstream MH
22 1257
Dir. of Survey
Downstream
Length Surveyed
402 ft.
Total Length
402 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2O11
O&M Rating
161
Overall Index
2
Overall Quick
Overall Rating
161
Pipe schematic from manhole 22 1258 to 22 1257
MH: 22 1258MH: 22 1257downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01580 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start315.3 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR400.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish402 ft. AMH - Downstream Manhole, Survey Ends - 0256

Observation photos (2)

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

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

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    315.3 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

Observations (7)

DistanceCodeObservation
400.8DAGS
402AMH0256
3.2DAGS
0AMH0158
315.3RFJ
0MWM
0MWL

Properties (6)

custom_field_two
4
customer
LACSD
datetime
2014-12-27T01:56:35-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
19811112