Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2020, 06:21 AM
  • 18 1190_18 0649 _01162020_223755.mp4

Date
01/16/2020
W/O
808210
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00687
PipeID
P15035
Time
10:21 PM
Certificate
U-111-1880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7276
Sewer Name
18 LOWER SPRINGS ROAD TRUNK REPLACEMENT
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_808210_TV18109_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 1190
Downstream MH
18 0649
Dir. of Survey
Downstream
Length Surveyed
418.5 ft.
Total Length
418.5 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
249
O&M Index
2
O&M Quick
2P00
O&M Rating
166
Overall Index
3
Overall Quick
Overall Rating
415
Pipe schematic from manhole 18 1190 to 18 0649
MH: 18 1190MH: 18 0649downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 11900 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start3.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start412.8 ft. MMC - Material Change, Concrete pipe (non-reinfored)412.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish412.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES418.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish418.3 ft. MGO - General Observation - CONNECTION AT MH 4 O'CLOCK418.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0649

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Material Change, Concrete pipe (non-reinfored)

    412.8 ft. - Material Change, Concrete pipe (non-reinfored)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

    412.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
418.3DAGS
0MWM
418.5AMH18 0649
412.8MMC
412.8CM
412.8SAP
3.7CM
418.3MGOCONNECTION AT MH 4 O'CLOCK
0AMH18 1190
2DAGS
0MWL

Properties (7)

additional_info
SC398761
custom_field_two
2
customer
LACSD
datetime
2020-01-16T22:21:14-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31671