Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2017, 06:29 AM
  • 01 0542_01 0541A_29062017_004217.mp4

Date
06/28/2017
W/O
640684
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00206
PipeID
P18915
Time
11:29 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3976-SC342139
Sewer Name
01 CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
WO_640684_TV01243_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
01 0542
Downstream MH
01 0541A
Dir. of Survey
Downstream
Length Surveyed
42.7 ft.
Total Length
42.7 ft.
Structural Index
3
Structural Quick
3700
Structural Rating
21
O&M Index
2
O&M Quick
4128
O&M Rating
20
Overall Index
3
Overall Quick
Overall Rating
41
Pipe schematic from manhole 01 0542 to 01 0541A
MH: 01 0542MH: 01 0541Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 05420 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area6.1 ft. SAV - Surface Aggregate Visible, from 12 to 12 o'clock, within 8 inches of joint: YES, Start6.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start22.9 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - UNDER FLOWLINE28.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"40 ft. SAV - Surface Aggregate Visible, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish40 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish42.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0541A

Observation photos (2)

  • Surface Aggregate Visible, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    6.1 ft. - Surface Aggregate Visible, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (10)

DistanceCodeObservation
40SAV
0AMH01 0542
0MWM
42.7AMH01 0541A
0MWL
22.9OBZUNDER FLOWLINE
6.1SAV
40DAGS
28.8TF
6.1DAGS

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-06-28T23:29:25-07:00