Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2017, 06:27 AM
  • 15 1162_15 1161 _20170525_005844.mp4

Date
05/24/2017
W/O
635526
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00635
PipeID
P25908
Time
11:27 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4531
Sewer Name
15 TYLER AVENUE RELIEF TRUNK
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
23
Purpose
Routine Assessment
Project
WO_635526_TV15082_MAY2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 1162
Downstream MH
15 1161
Dir. of Survey
Downstream
Length Surveyed
246.9 ft.
Total Length
246.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
2
Overall Quick
Overall Rating
134
Pipe schematic from manhole 15 1162 to 15 1161
MH: 15 1162MH: 15 1161downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 11620 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start118.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"155.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS171.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"226.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"246.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS246.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish246.9 ft. AMH - Downstream Manhole, Survey Ends - 15 1161

Observation photos (2)

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

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

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    155.8 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

Observations (11)

DistanceCodeObservation
246.9DSZDEBRIS
0AMH15 1162
155.8DSZDEBRIS
0MWM
246.9DAGS
0MWL
226.6TFA
246.9AMH15 1161
2.8DAGS
171.7TF
118.2TFA

Properties (7)

additional_info
SC340745
custom_field_two
3
customer
LACSD
datetime
2017-05-24T23:27:48-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
39519