Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2017, 07:28 PM
  • 16 0207_16 0206 _03162017_025154.mpg

Date
02/21/2017
W/O
6274488
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00637
PipeID
P13252
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 0207
Downstream MH
16 0206
Dir. of Survey
Downstream
Length Surveyed
317.9 ft.
Total Length
321 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
118
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
Overall Rating
242
Pipe schematic from manhole 16 0207 to 16 0206
MH: 16 0207MH: 16 0206downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 02070 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area9.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start26.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start317.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish317.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish317.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0206

Observation photos (2)

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    26.4 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
9.2DAGS
317.9DAGS
0AMH16 0207
26.4CL
317.9CL
0MWM
317.9AMH16 0206
0MWL

Properties (4)

additional_info
SC318737
custom_field_two
3
customer
LACSD
datetime
2017-02-21T11:28:14-08:00