Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2017, 07:28 PM
  • 16 0206_16 0205 _03162017_033241.mpg

Date
02/21/2017
W/O
624488
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00637
PipeID
P13251
Time
11:28 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
4322
Sewer Name
16 ALHAMBRA "A" LINE
City
ALHAMBRA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Routine Assessment
Project
WO_624488_TV16006_MAR2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
16 0206
Downstream MH
16 0205
Dir. of Survey
Downstream
Length Surveyed
469.1 ft.
Total Length
469.2 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
165
O&M Index
2
O&M Quick
2R00
O&M Rating
186
Overall Index
2
Overall Quick
Overall Rating
351
Pipe schematic from manhole 16 0206 to 16 0205
MH: 16 0206MH: 16 0205downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 02060 ft. MWL - Water Level, 15 %of cross sectional area3.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start110.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"196 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start469.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish469.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish469.2 ft. AMH - Downstream Manhole, Survey Ends - 16 0205

Observation photos (2)

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    196 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
469.2DAGS
469.2CM
110.8TF
0MWM
0AMH16 0206
3.5DAGS
469.2AMH16 0205
0MWL
196CM

Properties (4)

additional_info
SC318737
custom_field_two
3
customer
LACSD
datetime
2017-02-21T11:28:13-08:00