Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2020, 06:51 PM

  • 02 1898_02 1897_1242020_113326.mp4

Date
12/04/2020
W/O
0823779
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00247
PipeID
P04404
Time
10:51 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1650
Sewer Name
02 DOUGLAS AVENUE RELIEF TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Capital Improvement Program Assesment
Project
20201204MI_DOUGLAS_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 1897
Downstream MH
02 1898
Dir. of Survey
Upstream
Length Surveyed
114.9 ft.
Total Length
114.9 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
11
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 02 1897 to 02 1898
MH: 02 1897MH: 02 1898upstream0 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Finish0 ft. MCU - Camera Underwater0 ft. MSA - Survey Abandoned - HIGH WATER AT SAG, CAMERA UNDERWATER8.2 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Start10.5 ft. JOM - Joint Offset Medium - GASKET MATERIAL HANGING15.2 ft. MGP - General Photograph84.8 ft. MWL - Water Level, 5 %of cross sectional area99.6 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Finish107.2 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Start107.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish111.8 ft. MWL - Water Level, 30 %of cross sectional area111.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start114.9 ft. MWL - Water Level, 5 %of cross sectional area114.9 ft. MWM - Water Mark, 25 %of cross sectional area114.9 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE114.9 ft. AMH - Downstream Manhole, Survey Begins - 11:30 AM

Observation photos (5)

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

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

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

    7.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

  • General Photograph

    99.7 ft. - General Photograph

  • Joint Offset Medium - GASKET MATERIAL HANGING

    104.4 ft. - Joint Offset Medium - GASKET MATERIAL HANGING

  • Survey Abandoned - HIGH WATER AT SAG, CAMERA UNDERWATER

    114.9 ft. - Survey Abandoned - HIGH WATER AT SAG, CAMERA UNDERWATER

All inspections of P04404Work order 0823779

Observations (16)

DistanceCodeObservation
3.1MWL—
3.1FM—
0MWL—
0MWM—
15.3MWLS—
7.7MWLS—
114.9MWLS—
106.7MWLS—
0MGOCONNECTION AT MH, 9 OCLOCK, ACTIVE
30.1MWL—
114.9MCU—
7.7FM—
104.4JOMGASKET MATERIAL HANGING
99.7MGP—
114.9MSAHIGH WATER AT SAG, CAMERA UNDERWATER
0AMH11:30 AM

Properties (7)

additional_info
Zoomed to MH 1898 due to Sag in pipe
custom_field_two
2
customer
LACSD
datetime
2020-12-04T10:51:47-08:00
documentation
IGNACIO, RAMIREZ
is_lateral_inspection
false
year_laid
19820504