Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2019, 08:46 AM
  • 18 0118_18 0987 _05312019_015523.mp4

Date
05/31/2019
W/O
766605
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00698
PipeID
P13939
Time
1:46 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6556
Sewer Name
18 SANTA FE STREET TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
22
Purpose
Routine Assessment
Project
WO_766605_TV18083_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0118
Downstream MH
18 0987
Dir. of Survey
Downstream
Length Surveyed
182.5 ft.
Total Length
182.5 ft.
Structural Index
3
Structural Quick
3G12
Structural Rating
119
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
123
Pipe schematic from manhole 18 0118 to 18 0987
MH: 18 0118MH: 18 0987downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01180 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start13.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN14.8 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"25.5 ft. FS - Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Start65.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN71.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"114.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN120 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"162.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"168.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"179 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish180 ft. FS - Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish180 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish180 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish182.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0987182.5 ft. MGO - General Observation - CONNECTION IN MH 9 OCLOCK/ACTIVE

Observation photos (4)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.2 ft. - Surface Roughness Increased, from 08 to 04 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

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

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

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

  • Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    25.5 ft. - Fracture Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

Observations (23)

DistanceCodeObservation
180FS
162.3TFC
71.5TFC
180DAGS
0MWL
182.5AMH18 0987
182.5MGOCONNECTION IN MH 9 OCLOCK/ACTIVE
120TFC
3.2SRI
180SAP
25.5FS
0AMH18 0118
2CM
179CM
13.8TFOPEN
14.9SAP
0MWM
20.2TFC
168.5TFC
65.5TFOPEN
114.1TFOPEN
14.8SRI
3.2DAGS

Properties (6)

additional_info
SC377678
custom_field_two
3
customer
LACSD
datetime
2019-05-31T01:46:11-07:00
documentation
PROPIPE
is_lateral_inspection
false